TPS40200-HT datasheet, controller equivalent, Texas Instruments

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Features and benefits

1
* Input Voltage Range 5.5 V to 52 V
* Output Voltage (700 mV to 87% VIN)
* 200-mA Internal P-Channel FET Driver
* Voltage Feed-Forward Compensation
.

Application

* Down-Hole Drilling
* High Temperature Environments SUPPORTS EXTREME TEMPERATURE APPLICATIONS
* Controlled.

Description

The TPS40200 is a flexible nonsynchronous controller with a built-in 200-mA driver for P-channel FETs. The circuit operates with inputs up to 52 V, with a power-saving feature that turns off driver current once the external FET has been fully turned .

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