UPD166031AT1U Datasheet, PDF (1/41 Pages) Renesas Technology Corp – INTELLIGENT POWER DEVICE

Data Sheet
PD166031AT1U
INTELLIGENT POWER DEVICE
R07DS1308EJ0100
Rev.1.00
Oct. 30, 2015
1. Overview
1.1 Description
Family:
PD166031AT1U is part of 2nd Generation Intelligent Power Devices (IPD). They are N-channel high-side switches
with charge pump, voltage controlled input, diagnostic feedback with proportional load current sense and embedded
protection function. Family includes up to 14 devices depending on on-state resistance, package and channel number
combination.
Scalability:
Variety of on-state resistance combined with standardized package on pin-out give user high flexibility for unit design
depending on target load.
Robustness:
Because of advanced protection method, 2nd Generation Intelligent Power Devices achieve high robustness against
long term and repetitive short circuit condition.
1.2 Features
 Built-in charge pump
 3.3V compatible logic interface
 Low standby current
 Short circuit protection
 Shutdown by over current detection
 Power limitation protection by over load detection (Power limitation: current limitation with delta Tch control)
 Absolute Tch over temperature protection
 Built-in diagnostic function
 Proportional load current sensing
 Defined fault signal in case of abnormal load condition
 Loss of ground protection
 Under voltage lock out
 Active clamp operation at inductive load switch off
 Cross current protection in case of H-bridge high side usage
 AEC Qualified
 RoHS compliant
1.3 Application
 Light bulb switching from 55W to 65W according to on-state resistance
 Switching of all types of 14V DC grounded loads, such as LED, inductor, resistor and capacitor
 Power supply switch, fail-safe switch of 14V DC grounded system
Note: The information contained in this document is the one that was obtained when the document was issued,
and may be subject to change.
R07DS1308EJ0100 Rev.1.00
Oct. 30, 2015
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