Datasheet

Reset
Generator
IN
OUT
DELAY
RESET
1
5
2
4
3
Saturation
Control and
Protection
Circuit
Temperature
Sensor
Bandgap
Reference
GND
TLE4275-Q1
SLVS647H –AUGUST 2006–REVISED MARCH 2013 www.ti.com
PIN FUNCTIONS
NO.
NAME DESCRIPTION
KTT KVU PWP
Reset delay. Connect to ground with a capacitor to set delay
DELAY 4 4 3
time.
GND 3 3 8 Ground. Internally connected to heatsink
Input. Connect to ground as close to device as possible,
IN 1 1 19
through a ceramic capacitor.
NC – – 2, 5–7, 9–18, 20 Not connected
Output. Connect to ground with ≥ 22-μF capacitor, ESR < 5 Ω
OUT 5 5 4
at 10 kHz.
RESET 2 2 1 Reset output. Open-collector output
FUNCTIONAL BLOCK DIAGRAM
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