Datasheet

0
20
40
60
80
100
120
10 20 30 40 50 60
V
IN
– Input Voltage – V
T
A
– Temperature – °C
V
OUT
= 5 V
T
J(max)
= 125°C
0
JA
= 50°C/W
I
OUT
= 5 mA
I
OUT
= 30 mA
I
OUT
= 50 mA
D C
Opera t io n
T ransie nt
(<5 0 0 m s)
Thermal
Shutdown
Current
Limit
Bandgap
GND
OUT
SENSE
IN
EN
Internal
Supply
TPS79801-Q1, TPS79850-Q1
www.ti.com SLVS822D –MARCH 2009– REVISED AUGUST 2011
Figure 1. Safe Operating Area
FUNCTIONAL BLOCK DIAGRAMS
Figure 2. Fixed Voltage Output Version
Copyright © 2009–2011, Texas Instruments Incorporated 5