IP1522
DUAL OUTPUT VOLTAGE SERIES REGULATOR
DESCRIPTION
The IP1522 is a dual output voltage series regulator which
can provide up to 500mA of output current.
The IP1522 consists of 1
-fixed 3.3V and 1
-fixed 1.65V
regulators.
14SOPH-8L
FEATURES
- 1-Fixed 3.3V Regulator with Internal NPN TR.
- 1-Fixed 1.65V Regulator with Internal NPN TR.
- Built-in TSD Circuit.
- Built-in Current Limit Circuit.
- Built-in ON/OFF Control Circuit.
- Built-in Over Voltage Protection Circuit.
- Output trimmed to +/-3% Tolerance
ORDERING INFORMATION
Device
IP1522
Package
14SOPH-8L
Operating Temp
-35
O
C ~ +85
O
C
BLOCK DIAGRAM
VIN
VOUT1
1
2
Vref
PGND
VOUT2
3
ON/OFF
4
ON/OFF
Control SW
SHUT
DOWN
N/C
N/C
5
OCP
OVP
TSD
6
PGND
N/C
7
August. 2002
(Rev.6)
WWW.INTERPIONSEMI.COM
-1-
INTERPION [ INTERPION SEMICONDUCTOR ]
