Block Diagram - Harman Kardon AVR 151/230C Service Manual

Harman Kardon
PIN DESCRIPTION
PIN NO
8-TDFN
7
8
1,2
3,4
5
6
EP
PIN CONFIGURATION

BLOCK DIAGRAM

SYMBOL
8-SOP-EP
5 PG
6 EN
7,8 VIN
1,2 OUT
3 FB
4 GND
EP Exposed pad
8-TDFN(3x3)
DESCRIPTION
Open Drain Power-Good (PG) Output.
Enable Input.
Input Supply Voltage Pin.
Output pin
Feedback Pin. Connect to output through a voltage-divider to set
the output. Recommended that the tolerance of feedback
resistors is below 1%.
Ground Pin
Should be connected to GND for Heatsink.
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2 of 10
AVR 151 Service Manual
DB1514A
8-SOP-EP
Datasheet AT1514AF-00
16. Sep. 2010
Page 56 of 131