My Inquiry
My Account
Monolithic Power Systems Inc. MP2760GVT-010A-Z
- Part No.:
- MP2760GVT-010A-Z
- Manufacturer:
- Monolithic Power Systems Inc.
- Category:
- Battery Chargers
- Package:
- 30-PowerWFQFN
- Datasheet:
-
MP2760GVT-010A-Z.pdf
- Description:
- I2C-CONTROLLED 1 ~ 4S BUCK-BOOST
- Quantity:
- Payment:
- Shipping:
Inventory:4,997
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MP2760GVT-010A-Z from Monolithic Power Systems is an I²C-controlled buck-boost battery charger IC for 1-cell Li-ion/Li-polymer packs, featuring NVDC power path management, 4V–22V input range, up to 6A charge current, and USB PD 3.0 compliance. It operates in four charging phases (trickle/pre/fast/constant-voltage), integrates dual N-channel MOSFET gate drivers (ACGATE/BGATE), and supports source mode with 4V–21V programmable IN output voltage.
For engineers reviewing the MP2760GVT-010A-Z datasheet, MP2760GVT-010A-Z pinout, MP2760GVT-010A-Z application, or MP2760GVT-010A-Z equivalent, this device is selected for compact, high-efficiency single-cell portable systems requiring dynamic power path control, precise battery regulation (±0.5% at 25°C), thermal regulation, and real-time status reporting via I²C/SMBus registers.
Technical Context
The MP2760GVT-010A-Z implements a synchronous 4-switch buck-boost topology enabling bidirectional power flow between input (IN) and battery (BATT), with seamless transition between buck and boost modes. Its NVDC architecture uses an external BATFET controlled by BGATE to maintain regulated system voltage (VSYS_MIN) independent of battery state.
It integrates dual current-sense paths (IAP/IAN for input, SRP/SRN for battery), a 10-bit ADC for monitoring, and configurable protection thresholds-including JEITA-compliant battery temperature sensing via NTC/VNTC/TS pins-while supporting USB PD 3.0 input current (up to 6A) and source-mode output current (up to 6A) limits via register programming.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 4V to 22V - Supports wide-input adapters including USB PD 3.0 compliant sources without external pre-regulation. |
| Charge Current Max | 6A - Configurable in 50mA steps; enables fast charging of high-capacity 1-cell batteries (e.g., ≥3000mAh) within thermal limits. |
| Battery Regulation Accuracy | ±0.5% at 25°C - Ensures precise full-charge cutoff (e.g., 4.68V/cell) to maximize cycle life and safety. |
| Source Mode Output Range | 4V to 21V in 20mV steps - Programmable IN output voltage for USB PD sink-to-source role swap in dual-role devices. |
| Switching Frequency | 500kHz to 1.2MHz - Adjustable via register; balances efficiency, EMI, and external component size (inductor/capacitor). |
| Thermal Regulation Threshold | Configurable up to 120°C - Dynamically reduces charge current before reaching 150°C shutdown, preserving reliability under sustained load. |
| I²C/SMBus Interface | Standard-compliant with open-drain SDA/SCL - Enables host MCU to configure all operating parameters and read real-time fault/status registers. |
Pinout & Package
MP2760GVT-010A-Z is housed in a thermally enhanced TQFN-30 (4mm × 5mm, 0.5mm pitch) package with exposed thermal pad. Pin functions are validated per MPS MP2760 Rev. 1.2 datasheet (pp. 5–6).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC (Pins 1, 30) | Internal LDO output | 3.6V supply for internal logic and pull-up of open-drain pins (SCL/SDA/INT/ACOK); requires 4.7μF ceramic capacitor to AGND. |
| SCL / SDA (Pins 4, 3) | I²C/SMBus interface | Open-drain communication lines; require 10kΩ pull-ups to VCC for host-controlled configuration and status reporting. |
| INT (Pin 5) | Interrupt request output | Active-low signal indicating fault events (OVP/UVP/thermal/charging done); enables efficient polling-free system monitoring. |
| BGATE (Pin 13) | Battery FET gate driver | Drives external N-channel MOSFET between SYS and BATT to implement NVDC power path and battery supplement function. |
| ACGATE (Pin 27) | Adapter pass-through FET driver | Controls external N-MOSFET on input path for OVP response and input current limiting; includes 1MΩ gate-source resistor recommendation. |
| TS/IMON (Pin 7) | Multi-function analog pin | Configurable as temperature sense input or battery current monitor (IMON) - outputs analog voltage proportional to charge/discharge current. |
| NTC / VNTC (Pins 9, 10, 8) | Battery temperature sensing | Supports JEITA-compliant thermal profiling using NTC thermistor divider; VNTC provides bias reference, NTC connects to thermistor top, TS/IMON used for bottom node. |
Key Features
| Feature | Design Value |
|---|---|
| Narrow-Voltage DC (NVDC) Power Path | Enables system operation even with deeply discharged battery by regulating VSYS_MIN (configurable 3.53V–12.36V) via BATFET control, eliminating system brownouts. |
| USB PD 3.0 Compliance | Supports full PD 3.0 negotiation via programmable IIN limit (0–5.8A), VIN_MIN (4.56V–18.48V), and source-mode IIN_SRC (0.9A–6A) with automatic adapter detection (ACOK pin). |
| Four-Phase Charging Algorithm | Automatically sequences trickle (≤750mA), pre-charge (≤1.5A), fast-charge (≤6A), and constant-voltage phases with configurable thresholds and timers for safe Li-ion termination. |
| Integrated Protection Suite | Includes input/battery/system OVP/UVP, thermal shutdown (150°C), battery missing detection, NTC floating detection, and configurable charge timer (1.8–22 hr) to prevent overcharge. |
| High-Accuracy Analog Monitoring | 10-bit ADC measures battery voltage, input voltage, temperature, and current; IMON pin delivers real-time analog current feedback (±10% accuracy) for closed-loop control. |
Applications
| Ultrabooks & Thin Clients | USB-C Dual-Role Devices |
|---|---|
|
Use Scenario: Primary battery charger and system power manager in fanless ultrabooks with single-cell Li-ion battery and USB-C PD port. IC Role / Device Role / Timing Role: Acts as buck-boost charger, NVDC power path controller, and USB PD policy engine - managing charge/discharge, system voltage regulation, and role negotiation. Use Value: Enables instant-on capability, battery health preservation via ±0.5% voltage regulation, and seamless transition between AC-powered and battery-powered operation without system reset. |
Use Scenario: Power management IC in portable monitors or docking stations that accept power via USB-C and also supply power to connected laptops. IC Role / Device Role / Timing Role: Functions as bidirectional power controller - charging internal battery from PD source while simultaneously sourcing regulated 5V/9V/15V/20V to downstream devices in source mode. Use Value: Delivers up to 6A source current with 20mV-step voltage granularity, meeting USB PD 3.0 PPS requirements while maintaining tight output regulation (<5% hysteresis on UVP/OVP). |
| Industrial Handheld Terminals | Medical Portable Diagnostics |
|
Use Scenario: Ruggedized barcode scanners or field service tablets operating in variable ambient temperatures (-20°C to 60°C) with hot-swap battery support. IC Role / Device Role / Timing Role: Provides JEITA-compliant battery temperature supervision, battery-missing detection, and low-quiescent-current standby mode (28.3μA) for extended shelf life. Use Value: Prevents charging outside safe thermal zones, detects failed battery insertion before boot, and minimizes self-discharge during storage - critical for mission-critical field equipment. |
Use Scenario: Battery-powered ultrasound or ECG devices requiring FDA-grade reliability, low-noise power delivery, and precise battery state-of-charge estimation. IC Role / Device Role / Timing Role: Serves as precision charger with ±0.5% voltage accuracy, integrated current sensing (IMON), and real-time fault logging via I²C for audit-ready diagnostics. Use Value: Enables accurate SoC calculation using measured current/voltage/temperature, supports regulatory traceability through register-accessible fault history, and maintains stable 3.3V/5V rails for analog front-end circuits. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar buck-boost battery charger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BQ25792RTWR (TI) | Single-cell focused but lacks native NVDC; requires external BATFET control and separate system regulator for VSYS_MIN. | Best suited for cost-sensitive designs where system rail stability during battery depletion is managed externally. | Select if I²C register compatibility with existing TI-based firmware is prioritized over integrated NVDC simplicity. |
| ISL9241IRZ-T7A (Renesas) | Supports 1–4 cells but uses SMBus-only interface; no dedicated IMON analog output - current sensing relies solely on digital ADC reads. | Ideal for systems already using Renesas PMIC ecosystems and requiring multi-cell flexibility beyond single-cell scope. | Choose when migrating from legacy ISL92xx platforms or when SMBus-only infrastructure simplifies host-side driver development. |
Compared with BQ25792RTWR and ISL9241IRZ-T7A, MP2760GVT-010A-Z uniquely integrates NVDC power path control, analog IMON output for real-time current feedback, and factory-configured 1-cell defaults - reducing BOM count, improving thermal responsiveness, and accelerating time-to-prototype for single-cell USB-C portable devices.
Availability
MP2760GVT-010A-Z is available at Aetrix Electronics and suitable for ultrabooks, USB-C dual-role accessories, industrial handheld terminals, and medical portable diagnostics requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for MP2760GVT-010A-Z includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Monolithic Power Systems (MPS) is a fabless semiconductor company specializing in high-performance power management ICs, with design centers across Asia and North America and global distribution partnerships.
The MP2760 product line targets high-density portable electronics requiring intelligent, software-configurable battery charging and bidirectional power management - specifically optimized for USB PD 3.0 ecosystems and space-constrained single-cell applications.
FAQ
What does the "-010A" suffix indicate in MP2760GVT-010A-Z?
The "-010A" suffix denotes the factory-programmed OTP configuration optimized for 1-cell Li-ion battery applications. It sets default register values for battery full voltage (4.68V), minimum system voltage (3.6V), and JEITA temperature thresholds appropriate for single-cell use cases - eliminating need for initial I²C programming during bring-up.
How does the MP2760GVT-010A-Z implement NVDC power path management?
It uses the BGATE pin to drive an external N-channel MOSFET between the BATT and SYS pins. By regulating the gate voltage based on system load and battery voltage, it maintains a stable minimum system voltage (VSYS_MIN) regardless of battery state - allowing the system to operate even when the battery is fully depleted or removed.
Can MP2760GVT-010A-Z operate without an external microcontroller?
Yes - it functions autonomously with factory-default OTP settings for 1-cell charging. However, full feature utilization (e.g., custom JEITA profiles, USB PD source voltage selection, fault logging) requires I²C/SMBus host control. The INT pin provides interrupt-driven event notification to simplify host interaction.
What thermal protection mechanisms are built into MP2760GVT-010A-Z?
It includes three layered protections: (1) configurable thermal regulation (up to 120°C) that linearly reduces charge current, (2) hard thermal shutdown at 150°C with 20°C hysteresis, and (3) die temperature monitoring accessible via I²C register read - enabling predictive thermal management in host firmware.
Is MP2760GVT-010A-Z compatible with USB PD 3.0 Programmable Power Supply (PPS)?
Yes - its source mode supports 4V–21V output in 20mV steps and 6A current in 50mA increments, meeting PPS voltage/current resolution requirements. The I²C interface allows dynamic adjustment of VIN_SRC and IIN_SRC during active negotiation, satisfying PPS handshake timing constraints.
What is the purpose of the TS/IMON pin, and how is it configured?
TS/IMON is a dual-function pin: when configured as IMON, it outputs an analog voltage proportional to battery charge/discharge current (±10% accuracy); when configured as TS, it serves as the bottom node of the NTC thermistor divider for temperature sensing. Configuration is register-controlled and mutually exclusive.
Does MP2760GVT-010A-Z support battery authentication or secure charging?
No - it does not include cryptographic authentication, secure boot, or tamper-evident features. Its security model focuses on electrical safety (OVP/UVP/SCP/thermal) and reliable parameter configuration via I²C write-protection bits, but it lacks hardware security modules or encrypted register access.
MP2760GVT-010A-Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Monolithic Power Systems Inc.
- Series:
- -
- Package/Case:
- 30-PowerWFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Battery Chemistry:
- Multi-Chemistry
- Number of Cells:
- 1 ~ 4
- Current - Charging:
- Constant - Programmable
- Programmable Features:
- Current, Timer, Voltage
- Fault Protection:
- Over Current, Over Temperature, Over-Under Voltage, Short Circuit
- Charge Current - Max:
- 6A
- Battery Pack Voltage:
- 18.72V (Max)
- Voltage - Supply (Max):
- 22V
- Interface:
- I2C, SMBus
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 30-TQFN (4x5)
MP2760GVT-010A-Z FAQ
1.How can I place an order for MP2760GVT-010A-Z through Aetrix?
Please submit a Request for Quotation (RFQ) for MP2760GVT-010A-Z on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MP2760GVT-010A-Z reliable?
The price and inventory of MP2760GVT-010A-Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MP2760GVT-010A-Z is usually 5 days.
3.What payment methods are accepted for MP2760GVT-010A-Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MP2760GVT-010A-Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MP2760GVT-010A-Z?
MP2760GVT-010A-Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MP2760GVT-010A-Z order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MP2760GVT-010A-Z?
For technical support, including MP2760GVT-010A-Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MP2760GVT-010A-Z requirements.
6.How does Aetrix verify that MP2760GVT-010A-Z is sourced from the original manufacturer or authorized distributors?
All MP2760GVT-010A-Z products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MP2760GVT-010A-Z meets industry standards.
7.What is the process for return or replacement of MP2760GVT-010A-Z?
All MP2760GVT-010A-Z units undergo pre-shipment inspection (PSI). If there is an issue with MP2760GVT-010A-Z, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MP2760GVT-010A-Z part is unused and in its original packaging.
Return procedure for MP2760GVT-010A-Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MP2760GVT-010A-Z Tags
-
BQ21040DBVR
Texas Instruments
-
MCP73812T-420I/OT
Microchip Technology
-
MCP73831T-2ACI/OT
Microchip Technology
-
MCP73832T-2ACI/OT
Microchip Technology
-
MCP73831T-2DCI/OT
Microchip Technology
-
MCP73832T-2DCI/OT
Microchip Technology
-
MCP73831T-2ATI/OT
Microchip Technology
-
MCP73832T-2ATI/OT
Microchip Technology
-
MCP73831T-5ACI/OT
Microchip Technology
-
MCP73832T-2ACI/MC
Microchip Technology
-
MCP73831T-2ACI/MC
Microchip Technology
-
MCP73831T-2ATI/MC
Microchip Technology
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
