1A Positive Voltage Regulator
LM7833/LM7847
1A Positive Voltage Regulator
General Description
• The TCI LM78XX family ...
1A Positive Voltage
Regulator
LM7833/LM7847
1A Positive Voltage
Regulator
General Description
The TCI LM78XX family is monolithic fixed voltage
regulator integrated circuit. They are suitable for applications that required supply current up to 1A.
D-PACK (TO-252)
TO-220
The LM78M is available in D-PACK (TO-252) and TO-220 packages.
.
Features
Output Current up to 1A Fixed output voltage of 3.3V and 4.7V available Thermal overload shutdown protection Short circuit current limiting Output
transistor SOA protection RoHS Compliance
Applications
High Efficiency Linear
Regulator Post Regulation for Switching Supply Microprocessor Power Supply Mother Board
Ordering Information
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/DX 2007-06-04 Page 1 of 6
Pin Configuration
Outline: D D-PACK (TO-252)
Block Diagram
1A Positive Voltage
Regulator LM7833/LM7847
Outline: T TO-220
www.taitroncomponents.com
Rev. A/DX 2007-06-04 Page 2 of 6
1A Positive Voltage
Regulator
Absolute Maximum Ratings
LM7833/LM7847
Symbol
Description
Ratings
Unit
VIN
Input Voltage
VOUT=3.3~18V VOUT=20~24V
35
V
40
IOUT
Output Current
1
A
D-PACK (TO-252)
PD
Power Dissipation
Internally Limited mW
TO-220
TJ
Junction Temperature
150
TOPR
Operating Temperature Range
-20 ~ 150
°C
TSTG
Storage Temperature Range
-55 ~ 150
°C
Note: 1. Absolute ma...