TPS40170 - Wide-Input Synchronous PWM Buck Controller

Texas Instruments

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Datasheet Details

Part number	TPS40170
Manufacturer	Texas Instruments
File Size	2.50 MB
Description	Wide-Input Synchronous PWM Buck Controller
Datasheet	TPS40170-etcTI.pdf

TPS40170 Product details

Description

TPS40170 is a full-featured, synchronous PWM buck controller that operates at an input voltage between 4.5 V and 60 V and is optimized for VIN ENABLE 1 ENABLE 20 UVLO 2 SYNC 3 M/S VIN 19 BOOT 18 4 RT HDRV 17 TRK 5 SS SW 16 TPS40170 6 TRK VBP 15 7 FB LDRV 14 8 COMP PGND 13 9 AGND VDD 10 ILIM 12 PGOOD 11 VOUT GND Simplified Application high-power density, high-reliability DC-DC converter applications.The controller implements voltage-mode control with input voltage feed-for

Features

New, similar products available:.
LM5145 75-V synchronous buck controller with wide input voltage and duty cycle ranges.
LM5146 100-V synchronous buck DC/DC controller with wide duty-cycle range.
Wide input voltage range from 4.5 V to 60 V.
Reference voltage of 600 mV with 1% accuracy.
Programmable UVLO and hysteresis.
Voltage mode control with voltage feed forward.
Programmable frequency between 100 kHz and 600 kHz.

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Other Datasheets by Texas Instruments

TPS40170-EP - Wide-Input Synchronous PWM Buck Controller
TPS40170-Q1 - Wide-Input Synchronous PWM Buck Controller
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Published: Nov 7, 2021 |