Datasheet

TPS76815-Q1, TPS76818-Q1, TPS76825-Q1, TPS76827-Q1
TPS76828-Q1, TPS76830-Q1 TPS76833-Q1, TPS76850-Q1, TPS76801-Q1
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS155A − FEBRUARY 2003 − REVISED SEPTEMBER 2008
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
functional block diagram—fixed-voltage version
_
+
V
ref
= 1.1834 V
OUT
EN
GND
R1
R2
_
+
IN
PG
Terminal Functions
PWP Package
TERMINAL
I/O
DESCRIPTION
NAME NO.
I/O
DESCRIPTION
GND/HSINK 1 Ground/heatsink
GND/HSINK 2 Ground/heatsink
GND 3 LDO ground
NC 4 No connect
EN 5 I Enable input
IN 6 I Input
IN 7 I Input
NC 8 No connect
GND/HSINK 9 Ground/heatsink
GND/HSINK 10 Ground/heatsink
GND/HSINK 11 Ground/heatsink
GND/HSINK 12 Ground/heatsink
OUT 13 O Regulated output voltage
OUT 14 O Regulated output voltage
FB/NC 15 I Feedback input voltage for adjustable device (no connect for fixed options)
PG 16 O PG output
NC 17 No connect
NC 18 No connect
GND/HSINK 19 Ground/heatsink
GND/HSINK 20 Ground/heatsink