TB7110F Datasheet Buck DC-DC Converter

Manufacturer: Toshiba

TB7110F buck dc-dc converter by Toshiba - Datasheet Preview

Datasheet Details

Part number	TB7110F
Manufacturer	Toshiba
File Size	521.07 KB
Description	Buck DC-DC Converter
Download	TB7110F Download (PDF)

Overview

TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB7110F TB7110F Buck DC-DC Converter IC・Series Regulator IC The TB7110F is single chip power supply ICs that integrated buck DC-DC converter section utilizing a chopper circuit and series regulator section.

The TB7110F contains high-speed P-channel MOSFETs for the high side main switch to achieve high efficiency.

And series regulator section is fed into a overcurrent circuit of fold buck type, and it protects this product from the short circuit state of the load.

Key Features

Output current: DC-DC Converter section IOUT1 = 1.5A(max. ) Series Regulator section IOUT2 = 800mA(max. ) HSON8-P-0505-1.27 Weight: 0.068 g (typ. ).
High efficiency: DC-DC Converter section η = 86% (typ. ) (@VIN1 = 24V, VOUT1 = 5V, IOUT1 = 500mA).
Operating input voltage range: VIN1 = 4.5V to 27V.
On-state resistance: RDS(ON) = 0.7Ω (high-side) typical (@VIN1 = 24V, Tj = 25℃).
Oscillation frequency: fOSC = 500kHz (typ. ).
Reference voltage.

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