Semiconductor
S79xxD
Fixed Voltage Regulator
Descriptions
This series of fixed-negative-voltage monolithic integrated-...
Semiconductor
S79xxD
Fixed
Voltage Regulator
Descriptions
This series of fixed-negative-
voltage monolithic integrated-circuit
voltage regulators is designed to complement series S7800 in a wide range of applications. These applications include on-card regulator for elimination of noise and distribution problems associated with single point regulations. Each of these regulators can deliver up to 1.0 amperes of output current. The internal current Limiting and thermal shutdown features of these regulators make them essentially immune to overload. In addition to use as fixed-
voltage regulators, these device can be used with external components to obtain adjustable output
voltages and also as the power pass element in precision regulators.
Features
Output Current UP to 1.0A Internal Thermal Overload Protection Internal Short-Circuit Current Limiting No External Components Output Transistor Safe-Area Compensations
Ordering Information
Type NO. S79xxD Marking S79□□D Package Code D-PAK
□□:
Voltage Code (05:-5V, 08:-8V, 09:-9V, 12:-12V,15:-15V)
Outline Dimensions
unit :
mm
PIN Connections 1. GND 2. Input 3. Output
KSI-2027-001
1
S79xxD
Absolute Maximum Ratings
Characteristic
Operating Input
voltage Power Dissipation (TC=25℃) Power Dissipation (without Heatsink) Operating Junction Temperature Storage Temperature
Ta=25°C
Symbol
VIN PD PD TJ TSTG
Ratings
-35 12 1.3 30 ~ 125 -55 ~ 150
Unit
V W W °C °C
Electrical Characteristics
( ❈ VIN = -10V, IOUT = 500mA, Tj =...