My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX17410GTM+
- Part No.:
- MAX17410GTM+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Special Purpose Regulators
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
MAX17410GTM+.pdf
- Description:
- IC REG CTRLR INTEL 2OUT 48TQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,063
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
The MAX17410GTM+ from Maxim Integrated is a dual-phase interleaved Quick-PWM™ step-down controller for IMVP6+ CPU core power supplies, supporting direct battery-to-core conversion (4.5V–26V input) or +5V system rail conversion. It delivers ±0.5% VOUT accuracy over line/load/temperature, features 7-bit IMVP6+ DAC, active voltage positioning, and dynamic phase selection. It is deployed in high-efficiency notebook CPU VRMs requiring fast transient response and thermal-aware power delivery.
For engineers reviewing the MAX17410GTM+ datasheet, MAX17410GTM+ pinout, MAX17410GTM+ application, or MAX17410GTM+ equivalent, key selection considerations include its dual-phase interleaved architecture, VID-based voltage positioning, thermistor-based thermal protection, and support for both high-voltage battery and low-voltage system-rail input configurations.
Technical Context
The MAX17410GTM+ implements a true out-of-phase dual-phase control scheme that reduces input ripple current by 50% and output voltage ripple via interleaving, easing bulk capacitor selection and PCB layout. Its Quick-PWM™ topology enables sub-100ns load-step response with minimal output capacitance.
It integrates a programmable slew-rate controller for controlled VID transitions, a droop amplifier with 1.2 mS transconductance for accurate current sharing, and a dedicated power monitor (PMON) delivering analog voltage proportional to delivered load power. Thermal protection uses dual NTC/THRM inputs with 100mV hysteresis and 160°C shutdown threshold.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 4.5V to 26V - supports direct buck from Li-ion battery packs or +5V system rail, enabling single-stage or two-stage VRM architectures. |
| Output Voltage Accuracy | ±0.5% over line/load/temperature (for 0.8125V–1.5000V DAC codes) - ensures tight regulation under dynamic CPU load conditions without external calibration. |
| Phase Configuration | Dual-phase interleaved with dynamic phase selection - maintains high efficiency at light loads via single-phase operation and scales to full dual-phase at heavy loads. |
| VID Interface | 7-bit IMVP6+ compatible - directly interfaces with Intel CPUs for real-time voltage scaling and C-state coordination (DPRSTP/DPRSLPVR). |
| Thermal Protection | Programmable NTC-based trip with VRHOT output and 160°C shutdown - enables board-level thermal management with hysteresis and fault latching. |
| Power Monitor Output | Analog PMON pin with 1.4167 V/V gain referred to VOUT - provides real-time power telemetry for system-level thermal and power budgeting. |
| Package | 48-pin, 7mm × 7mm TQFN-EP - low-profile, thermally enhanced package optimized for high-current notebook VRM layouts. |
Pinout & Package
The MAX17410GTM+ is housed in a 48-pin, 7mm × 7mm thin quad flat no-lead (TQFN-EP) package with exposed thermal pad. Pin numbering follows standard top-view orientation per Maxim's datasheet Rev 0 (19-4438).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VDD, V3P3 | Supply rails | VCC/VDD = 4.5–5.5V logic supply; V3P3 = 3.0–3.6V auxiliary rail for low-voltage I/O and CLKEN/PWRGD outputs. |
| IN | Main power input | High-voltage input (4.5–26V) feeding both controller bias and gate drivers via internal LDOs and BST circuits. |
| D0–D6 | VID digital inputs | 7-bit IMVP6+ voltage identification bus - sets target output voltage (0.375V–1.500V) with ±0.5% accuracy in high-code range. |
| FB | Feedback input | High-impedance error amplifier input referenced to GNDS - senses remote output voltage for precision regulation and OVP/UVP detection. |
| CSP1/CSP2, CSN1/CSN2 | Current-sense inputs | Differential inputs per phase for valley current limiting, droop control, and lossless current balance (±1mV offset max). |
| PHASEGD | Phase fault indicator | Open-drain output asserting low on phase imbalance, current limit violation, or driver fault - used for system-level fault logging. |
| NTC, THRM, VRHOT | Thermal sensing | NTC/THRM form ratiometric thermistor interface; VRHOT is open-drain thermal alert output with 100mV hysteresis. |
| PMON | Power monitor output | Analog voltage output proportional to delivered power (gain = 1.4167 V/V relative to VOUT), enabling real-time power telemetry. |
| CLKEN, PWRGD | Timing/status outputs | CLKEN enables CPU clock upon stable VOUT; PWRGD signals valid core voltage - both feature 20mV hysteresis and 10μs propagation delay. |
| BST1/BST2, DH1/DH2, DL1/DL2, LX1/LX2, PGND1/PGND2 | Gate drive interface | Per-phase high-side (DH) and low-side (DL) drivers with integrated BST switches; drives synchronous FETs up to 8A sink/2.7A source. |
Key Features
| Feature | Design Value |
|---|---|
| Interleaved Quick-PWM™ control | Enables <100ns load-step response with minimal output capacitance and reduced EMI vs. conventional PWM controllers. |
| Active voltage positioning (AVP) | Reduces required bulk capacitance by 30–50% and lowers total power dissipation through intentional VOUT droop under load. |
| Dynamic phase selection | Automatically disables Phase 2 during light-load C-states (e.g., C4), improving light-load efficiency by >15% vs. fixed dual-phase operation. |
| Accurate lossless current balance | Maintains ≤±1.5mV inter-phase current-sense offset across -40°C to +105°C, ensuring matched phase loading without external resistors. |
| Programmable slew-rate control | Adjusts VID transition speed via RTIME resistor (5–25mV/μs range), preventing overshoot/undershoot during voltage scaling events. |
| Integrated power monitor (PMON) | Delivers calibrated analog power signal (0.765V @ 1.2V/15mV droop) for firmware-based thermal throttling and power budget enforcement. |
Applications
| IMVP6+ Notebook CPU Core Supply | Voltage-Positioned VRM for Mobile SoCs |
|---|---|
|
Use Scenario: Powering Intel Core i5/i7 mobile processors in ultrabooks with dynamic C-state entry/exit and rapid DVFS transitions. IC Role / Device Role / Timing Role: Dual-phase VR controller managing VID decoding, phase interleaving, AVP droop, and thermal-aware phase shedding. Use Value: Achieves >90% peak efficiency at 30A load while maintaining ±10mV output regulation during 20A/μs load steps - critical for CPU stability. |
Use Scenario: Delivering tightly regulated core voltage to ARM-based application processors in 2-in-1 tablets with aggressive thermal constraints. IC Role / Device Role / Timing Role: IMVP6+-compliant controller implementing DPRSTP/DPRSLPVR handshaking and VRHOT-triggered throttling. Use Value: Enables system firmware to correlate PMON output with CPU temperature data, allowing predictive power capping before thermal throttle. |
| High-Efficiency Battery-Direct VRM | Compact +5V-Input Multiphase VRM |
|
Use Scenario: Converting 12–20V Li-poly battery directly to 0.8–1.3V CPU core voltage in fanless notebooks. IC Role / Device Role / Timing Role: Primary step-down controller supporting wide VIN range, soft-start/soft-shutdown, and integrated BST switches. Use Value: Eliminates intermediate 5V rail, improving end-to-end efficiency by 3–5% and reducing BOM count by one DC/DC stage. |
Use Scenario: High-density VRM on compact motherboard designs where space limits use of high-VIN MOSFETs and magnetics. IC Role / Device Role / Timing Role: Dual-phase controller operating at 600kHz+ switching frequency with optimized gate drive timing (20ns propagation delay). Use Value: Reduces total solution size by 40% vs. discrete controller + driver solutions while maintaining <15mΩ effective RDS(on) per phase. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-phase IMVP6+ CPU core supply applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ISL95836IRZ-T | Single-chip dual-phase controller with integrated MOSFET drivers but no PMON output or VRHOT thermal alert; ±1.0% VOUT accuracy over temp. | Lacks power telemetry and advanced thermal fault signaling; requires external current-sense amplifiers for precise droop. | Preferred for cost-sensitive designs where firmware-based power monitoring is unnecessary and thermal management is handled externally. |
| RT8803AZSP | Supports IMVP8/VR13 but backward-compatible with IMVP6+; includes digital SVID interface and PMBus support; ±0.5% accuracy maintained across wider temp range (-40°C to +125°C). | Requires SVID protocol stack and adds complexity for legacy IMVP6+ systems; higher pin count (56-QFN) and larger footprint. | Recommended for next-generation platforms planning migration to VR13 or requiring digital configuration and telemetry via PMBus. |
Compared with ISL95836IRZ-T and RT8803AZSP, the MAX17410GTM+ uniquely combines analog VID compatibility, integrated power telemetry (PMON), and dedicated thermal fault signaling (VRHOT) in a compact 48-pin TQFN - making it optimal for IMVP6+ designs requiring analog simplicity with embedded power intelligence.
Availability
The MAX17410GTM+ is available at Aetrix Electronics and suitable for notebook CPU VRMs, mobile SoC power delivery, and high-efficiency battery-direct converter designs requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for MAX17410GTM+ 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
Maxim Integrated (now part of Analog Devices) is a semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for computing, communications, and industrial applications.
The MAX17410GTM+ belongs to Maxim's Quick-PWM™ controller product line, designed specifically for high-efficiency, fast-transient-response voltage regulator modules in Intel IMVP6+ and compatible CPU platforms.
FAQ
What input voltage range does the MAX17410GTM+ support?
The MAX17410GTM+ supports an input voltage range of 4.5V to 26V, enabling direct buck conversion from multi-cell Li-ion batteries or from a +5V system rail. This dual-input capability allows designers to choose between single-stage (battery-to-core) or two-stage (system-rail-to-core) VRM architectures based on efficiency and size requirements. The controller maintains full functionality and specification compliance across this entire range.
Does the MAX17410GTM+ support IMVP6+ VID protocol and dynamic phase control?
Yes, the MAX17410GTM+ fully supports the IMVP6+ VID protocol via its 7-bit D0–D6 inputs and includes dynamic phase selection logic that automatically disables Phase 2 during light-load C-states (e.g., C4). This feature improves light-load efficiency by >15% and reduces quiescent current to sub-1μA in deep sleep modes, meeting IMVP6+ power-state transition timing requirements.
How does the MAX17410GTM+ implement active voltage positioning (AVP)?
The MAX17410GTM+ implements AVP using an integrated droop amplifier with programmable gain (1.173–1.224 mS transconductance) that generates a controlled VOUT droop proportional to load current. This reduces required bulk capacitance by 30–50%, lowers total power dissipation, and improves transient response by pre-positioning the output voltage to match CPU load-line requirements without external components.
What thermal protection features are built into the MAX17410GTM+?
The MAX17410GTM+ includes dual thermal protection: a programmable NTC/THRM ratiometric interface with 100mV hysteresis and a dedicated VRHOT open-drain output that asserts on thermal fault. It also features a hard thermal shutdown at +160°C with 15°C hysteresis. These functions enable robust board-level thermal management without external comparators or microcontroller intervention.
Can the MAX17410GTM+ be used with ceramic, polymer, or tantalum output capacitors?
Yes, the MAX17410GTM+'s active voltage positioning and Quick-PWM™ control architecture are explicitly designed to work with all three capacitor types - ceramic, polymer, and tantalum - as stated in the General Description. Its adjustable droop gain and low-output-impedance design eliminate the need for capacitor-specific compensation, simplifying design reuse across different output filter strategies.
MAX17410GTM+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- Quick-PWM™
- Package/Case:
- 48-WFQFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Applications:
- Controller, Intel IMVP-6+
- Voltage - Input:
- 4.5V ~ 5.5V
- Number of Outputs:
- 2
- Voltage - Output:
- 0.013V ~ 1.5V
- Operating Temperature:
- -40°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-TQFN (7x7)
MAX17410GTM+ FAQ
1.How can I place an order for MAX17410GTM+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX17410GTM+ 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 MAX17410GTM+ reliable?
The price and inventory of MAX17410GTM+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX17410GTM+ is usually 5 days.
3.What payment methods are accepted for MAX17410GTM+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX17410GTM+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX17410GTM+?
MAX17410GTM+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX17410GTM+ 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 MAX17410GTM+?
For technical support, including MAX17410GTM+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX17410GTM+ requirements.
6.How does Aetrix verify that MAX17410GTM+ is sourced from the original manufacturer or authorized distributors?
All MAX17410GTM+ 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 MAX17410GTM+ meets industry standards.
7.What is the process for return or replacement of MAX17410GTM+?
All MAX17410GTM+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX17410GTM+, 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 MAX17410GTM+ part is unused and in its original packaging.
Return procedure for MAX17410GTM+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX17410GTM+ Tags
-
TPS51206DSQR
Texas Instruments
-
TPS51200DRCR
Texas Instruments
-
TPS51200DRCT
Texas Instruments
-
TPS62740DSSR
Texas Instruments
-
TPS51100DGQR
Texas Instruments
-
NCP51200MNTXG
onsemi
-
NCP51400MNTXG
onsemi
-
RT9026GSP
Richtek USA Inc.
-
LP2998MRX/NOPB
Texas Instruments
-
TPS51200QDRCRQ1
Texas Instruments
-
DPA423GN-TL
Power Integrations
-
LM10011SD/NOPB
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
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…
