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Texas Instruments TPS60150DRVR
- Part No.:
- TPS60150DRVR
- Manufacturer:
- Texas Instruments
- Package:
- 6-WDFN Exposed Pad
- Datasheet:
-
TPS60150DRVR.pdf
- Description:
- IC REG CHARG PUMP 5V 140MA 6WSON
- Quantity:
- Payment:
- Shipping:
Inventory:1,805
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Product details
Overview
TPS60150DRVR from Texas Instruments is a regulated switched-capacitor voltage converter IC that generates a stable 5V output from 2.7V–5.5V input, delivering up to 140mA with X2 charge-pump topology, 1.5MHz switching frequency, and 90μA quiescent current in skip mode-used for USB OTG power rails in portable devices.
For engineers reviewing the TPS60150DRVR datasheet, TPS60150DRVR pinout, TPS60150DRVR application, or TPS60150DRVR equivalent, key selection criteria include fixed 5V output regulation, 6-pin WSON package compatibility, thermal/overcurrent protection, soft-start behavior, and skip-mode efficiency optimization at light loads.
Technical Context
The TPS60150DRVR implements an X2 charge-pump architecture with internal 2.5V flying capacitor regulation and dual-phase FET control (Q1–Q4), enabling precise 5V output via feedback-controlled voltage doubling. It operates in two functional modes: normal PWM mode above ~8mA load and skip mode below that threshold to minimize quiescent current.
Its enable pin (ENA) provides hardware-level shutdown with ≤1μA shutdown current, while integrated undervoltage lockout (2.1V threshold), thermal shutdown (160°C trip), and short-circuit current limiting (80mA typical) ensure robust operation across –40°C to 85°C ambient conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 2.7V to 5.5V - supports single-cell Li-ion, Li-polymer, and multi-cell alkaline/NiMH battery inputs without external LDO pre-regulation. |
| Output Voltage | Fixed 5.0V ±0.2V - tightly regulated for USB OTG VBUS compliance and HDMI auxiliary power requirements. |
| Max Output Current | 140mA at VIN ≥3.3V - sufficient to power USB OTG transceivers and low-power peripherals directly from battery. |
| Switching Frequency | 1.5MHz - enables use of small 1μF ceramic flying capacitor and 2.2μF output capacitors, minimizing PCB footprint. |
| Quiescent Current | 90μA in skip mode - extends battery life in standby states for handheld meters and mobile phones. |
| Protection Features | UVLO (2.1V), thermal shutdown (160°C), overcurrent limit (80mA), and soft-start - eliminates need for external supervision circuitry. |
| Operating Temperature | –40°C to +85°C - qualified for industrial and consumer portable equipment environments. |
Pinout & Package
The TPS60150DRVR is housed in a 2mm × 2mm, 0.8mm-height 6-pin WSON (DRV) package with wettable flanks, optimized for automated optical inspection and high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND | Ground reference | Primary return path for input, output, and charge-pump switching currents; must be connected to low-impedance ground plane. |
| VIN | Input supply | Accepts 2.7V–5.5V unregulated source; requires local 2.2μF ceramic decoupling capacitor placed adjacent to pin. |
| VOUT | Regulated output | Delivers 5V ±0.2V to load; connects to 2.2μF output capacitor and downstream USB/HDMI circuitry. |
| CP+ | Flying capacitor positive | Connects to one terminal of 1μF flying capacitor; carries high-frequency AC switching current during charge/discharge cycles. |
| CP− | Flying capacitor negative | Connects to other terminal of 1μF flying capacitor; forms X2 charge-pump loop with CP+ and internal FETs. |
| ENA | Enable control | Active-high digital input (1.3V–VIN logic high); asserts internal bias and oscillator when pulled high; pulls to GND for <1μA shutdown. |
Key Features
| Feature | Design Value |
|---|---|
| X2 charge-pump topology | Doubles input voltage using only one flying capacitor, eliminating inductors and reducing EMI versus buck-boost solutions. |
| Built-in soft start | 150μs ramp time limits inrush current during power-up, preventing input rail droop and system brownouts. |
| Skip mode operation | Disables switching and reduces prebias current when load falls below ~8mA, cutting IQ to 90μA without output voltage overshoot. |
| Hardware enable/disable | Direct logic-level control (no pull-up required) enables system-level power sequencing and dynamic power gating. |
| Integrated protection suite | Combines UVLO, thermal shutdown, and current limiting to sustain reliable operation under fault conditions without external components. |
Applications
| USB On-the-Go (OTG) | HDMI Auxiliary Power |
|---|---|
Use Scenario: Portable smartphone or tablet providing host functionality to USB peripherals (keyboard, storage) without external power adapter. IC Role / Device Role / Timing Role: Generates compliant 5V VBUS rail from battery; regulates output during dynamic load changes (0–140mA). Use Value: Enables full USB OTG capability using only three external capacitors-no inductor, no external MOSFETs, no compensation network. | Use Scenario: Mobile device transmitting HDMI video to external display via MHL or SlimPort interface requiring 5V auxiliary power. IC Role / Device Role / Timing Role: Supplies stable 5V at up to 140mA to HDMI transmitter IC; maintains regulation during hot-plug events and cable insertion transients. Use Value: Meets HDMI CEC and DDC timing requirements with low output ripple (<30mV) and fast transient response (20μs recovery). |
| Portable Communication Devices | Handheld Test Meters |
Use Scenario: Battery-powered walkie-talkie or IoT gateway needing clean 5V for RF front-end and microcontroller peripherals. IC Role / Device Role / Timing Role: Provides isolated, low-noise 5V rail decoupled from noisy battery and RF sections; enters skip mode during receive-only idle periods. Use Value: Extends runtime by 30%+ versus linear regulators due to >90% peak efficiency and sub-100μA quiescent draw in standby. | Use Scenario: Precision handheld multimeter or clamp meter operating from AA/AAA cells with intermittent display and measurement bursts. IC Role / Device Role / Timing Role: Powers LCD backlight driver and analog front-end from varying battery voltage (2.7–5.5V); maintains regulation down to end-of-life cell voltage. Use Value: Eliminates need for separate boost converter and LDO stages-reduces BOM count by 4 components and saves 12mm² PCB area. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar charge-pump regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS60140DRVR | Same 6-pin WSON package, identical pinout, but 3.3V fixed output and 100mA max current. | Targeted for 3.3V logic rails-not suitable for USB OTG or HDMI where 5V is mandatory. | Select only if system requires 3.3V output and lower current; not a drop-in replacement for TPS60150DRVR. |
| MAX680ESA+ | 5V output, ±5V dual-rail capable, 100mA max, 8-pin SOIC package, no enable pin or skip mode. | Lacks hardware enable, thermal shutdown, and skip-mode efficiency-requires external UVLO and sequencing logic. | Use only in legacy designs where SOIC footprint is acceptable and light-load efficiency is secondary. |
Compared with TPS60150DRVR, TPS60140DRVR offers identical form-factor but mismatched output voltage, while MAX680ESA+ trades integration and efficiency for dual-rail flexibility and through-hole assembly-neither provides full functional equivalence without design revision.
Availability
TPS60150DRVR is available at Aetrix Electronics and suitable for USB OTG power delivery, HDMI auxiliary supply, and portable instrumentation requiring stable component supply, long-lifecycle support, and RoHS-compliant packaging.
Supply support for TPS60150DRVR 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and power management technologies, with decades of expertise in high-efficiency DC/DC conversion.
The TPS60150DRVR belongs to TI's regulated charge-pump product line, engineered specifically for space-constrained, battery-powered applications demanding clean 5V generation without inductors or complex layout.
FAQ
What is the minimum input voltage required for TPS60150DRVR to regulate 5V output?
The TPS60150DRVR requires a minimum input voltage of 2.7V to maintain regulated 5V output across its full load range. Below this threshold, undervoltage lockout activates and disables switching. At VIN = 3.1V, it delivers 120mA; at VIN ≥3.3V, it sustains full 140mA output capability-critical for aging lithium batteries.
Does TPS60150DRVR require external compensation components?
No, the TPS60150DRVR features an internally compensated voltage control loop. No external resistors or capacitors are needed for stability-only three external ceramic capacitors (2.2μF input, 2.2μF output, 1μF flying) are required for operation, simplifying layout and reducing BOM cost.
How does skip mode affect output voltage accuracy in TPS60150DRVR?
In skip mode, the TPS60150DRVR allows output voltage to rise to VOUT + 0.1V (i.e., up to 5.1V) to minimize switching losses. This is intentional and specified in the datasheet; regulation returns to 4.8–5.2V range immediately upon load increase triggering re-entry into PWM mode.
Can TPS60150DRVR drive white LED strings directly?
The TPS60150DRVR is not a constant-current LED driver, but it can power parallel white LEDs with ballast resistors-as shown in TI's Figure 7-17. Its 140mA 5V output supports up to four typical 20mA WLEDs with appropriate current-limiting resistors, making it suitable for low-cost backlighting in handheld meters.
What is the thermal performance of TPS60150DRVR in a standard 2-layer PCB layout?
On a standard 2-layer PCB with 1oz copper and minimal thermal vias, the TPS60150DRVR exhibits a junction-to-board thermal resistance (RθJB) of 38.6°C/W. At 140mA output and 3.6V input, power dissipation is ~180mW, resulting in ~7°C junction-to-ambient rise-well within safe margins below the 125°C max operating junction temperature.
TPS60150DRVR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 6-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Step-Up
- Output Configuration:
- Positive
- Topology:
- Charge Pump
- Output Type:
- Fixed
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 2.7V
- Voltage - Input (Max):
- 5.5V
- Voltage - Output (Min/Fixed):
- 5V
- Voltage - Output (Max):
- -
- Current - Output:
- 140mA
- Frequency - Switching:
- 1.5MHz
- Synchronous Rectifier:
- No
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WSON (2x2)
TPS60150DRVR FAQ
1.How can I place an order for TPS60150DRVR through Aetrix?
Please submit a Request for Quotation (RFQ) for TPS60150DRVR 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 TPS60150DRVR reliable?
The price and inventory of TPS60150DRVR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS60150DRVR is usually 5 days.
3.What payment methods are accepted for TPS60150DRVR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS60150DRVR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS60150DRVR?
TPS60150DRVR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS60150DRVR 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 TPS60150DRVR?
For technical support, including TPS60150DRVR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS60150DRVR requirements.
6.How does Aetrix verify that TPS60150DRVR is sourced from the original manufacturer or authorized distributors?
All TPS60150DRVR 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 TPS60150DRVR meets industry standards.
7.What is the process for return or replacement of TPS60150DRVR?
All TPS60150DRVR units undergo pre-shipment inspection (PSI). If there is an issue with TPS60150DRVR, 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 TPS60150DRVR part is unused and in its original packaging.
Return procedure for TPS60150DRVR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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