ISL75051SEH INTERSIL [Intersil Corporation], ISL75051SEH Datasheet - Page 2

• Manufacturer Part Number: ISL75051SEH
• Description: 3A, Rad Hard, Positive, Ultra Low Dropout Regulator
• Manufacturer: INTERSIL [Intersil Corporation]

Block Diagram
Typical Applications
BYPASS
ENABLE
VIN
2
VIN
EN
LEVEL
SHIFT
220µF
REFERENCE
511
0.1µF
BIAS
OCP
VIN
VIN
VIN
VIN
VIN
VIN
EN
PG
VIN
ISL75051SEH
520MV
450mV
5.49k
10
11
18
12
13
14
15
16
17
ISL75051SEH
8
9
7
6
5
4
3
2
1
VOUT
VOUT
VOUT
VOUT
VOUT
VOUT
GND
BYP
ADJ
4.32k
2.26k
2.67k
4.7n
100pF
CURRENT
LIMIT ADJ
CURRENT
DELAY
SHUTDOWN
LIMIT
THERMAL
0.2µF
0.1µF
VOUT
220µF
PG
POWER
PMOS
GND
ADJ
OCP
VOUT
PGOOD
VADJ
August 28, 2012
FN8294.0