Data sheet, Rev. 1.0, July 2007
TLE4250-2
Low Dropout Voltage Tracking Regulator
www.DataSheet4U.com
Automotive Power
...
Data sheet, Rev. 1.0, July 2007
TLE4250-2
Low Dropout
Voltage Tracking Regulator
www.DataSheet4U.com
Automotive Power
Low Dropout
Voltage Tracking Regulator
TLE4250-2
www.DataSheet4U.com
1
Overview
Features 50 mA Output Current Capability Tiny SMD-Package PG-SCT595-5 with lowest thermal resistance Low Output Tracking Tolerance Stable with Small Ceramic Output Capacitor Low Dropout
Voltage Combined Reference / Enable Input Low Current Consumption in Stand-by Mode Maximum Input
Voltage -42 V ≤ VI ≤ +45 V Reverse Polarity Protection Output Short Circuit Proof to Ground and Supply Overtemperature Protection Temperature Range -40 °C ≤ Tj ≤ 150 °C Green Product (RoHS compliant) AEC Qualified
PG-SCT595-5
Functional Description The TLE4250-2 is a monolithic integrated low dropout
voltage tracker in a tiny SMD package PG-SCT595-5 with excellent thermal resistance. It is designed to supply off-board loads (e.g. sensors) in automotive environment. The IC protects itself in case of overload, overtemperature, reverse polarity as well as output short circuit to battery and ground. Supply
voltages up to VI = 45 V are regulated to a reference
voltage applied at the adjust input “ADJ” with high accuracy. The output “Q” is able to drive loads up to 50 mA. In order to reduce the quiescent current to a minimum, the TLE4250-2 can be switched to stand-by mode by setting the adjust/enable input “ADJ/EN” to “low”.
Type TLE4250-2G Data sheet
Package PG-SCT595-...