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PTV12010LAH

TIPTV12010LAH

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 1.8V 8A 10.8V - 13.2V Input
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Overview

The PTV12010LAH is a non-isolated point-of-load (PoL) DC-DC converter module designed to deliver up to 8A of output current from a 12V nominal input. It provides a programmable output voltage range of 0.8V to 1.8V, making it suitable for powering modern low-voltage digital processors and high-speed logic. The module is part of the POLA Alliance and features a compact 8-pin SIP package for space-constrained through-hole applications.

Why Choose This Part

This module features TI's Auto-Track sequencing, which simplifies the simultaneous power-up and power-down of multiple modules. It includes comprehensive protection features such as undervoltage lockout, non-latching overcurrent protection with auto-reset, and the ability to start up into a pre-biased output without sinking current.

Applications

12V Intermediate Bus Architectures
Efficiently steps down standard 12V rails to core voltages for digital ICs in multi-voltage systems.
High-End Computing
Provides stable, high-current power for microprocessors, DSPs, and memory arrays.
Networking Equipment
Ideal for powering ASICs and FPGAs in routers, switches, and communication infrastructure.

Key Specifications

Type Non-Isolated PoL Module
Features UVLO
Efficiency 87%
Applications ITE (Commercial)
Mounting Type Through Hole
Package / Case 8-SIP Module
Size / Dimension 0.90" L x 0.33" W x 0.40" H (22.9mm x 8.4mm x 10.2mm)
Number of Outputs 1
Voltage - Output 1 0.8 ~ 1.8V
Operating Temperature -40degC ~ 85degC
Voltage - Input (Max) 13.2V
Voltage - Input (Min) 10.8V
Current - Output (Max) 8A

Getting Started

To use the PTV12010LAH, an external resistor must be connected between the VO Adjust pin and Ground to set the desired output voltage between 0.8V and 1.8V. High-quality ceramic input and output capacitors are required for stability and to minimize ripple. Designers should consult the TI PTV12010 datasheet for the specific R-set resistor values and layout recommendations for the 8-pin SIP footprint.

PTV12010 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Efficiency Voltage - Output 1 Stock
PTV12010LAH (this part) 87% 0.8 ~ 1.8V 23
PTV12010WAH 92% 1.2 ~ 5.5V 163

Also Consider

PTH12010WAH TITexas Instruments - Offers a wider output voltage range of 1.2V to 5.5V for systems requiring higher logic levels.
OKL-T/6-W12N-C Murata Power Solutions - A surface-mount alternative with a similar 12V input for space-optimized designs.
PTH08T240WAH TITexas Instruments - Provides a higher current rating of 10A and features TurboTrans technology for improved transient response.

Categories

Power Management > DC-DC Converters