SC1714 Datasheet, PDF (1/3 Pages) Semtech Corporation – 3-TERMINAL REGULATOR (-3.3V)

3-TERMINAL REGULATOR (-3.3V)
SC1714
February 2, 1998
TEL:[phone] FAX:[phone] WEB:http://www.semtech.com
DESCRIPTION
The SC1714 is a 3-terminal negative voltage regulator
with an output voltage rated at 3.3V below the positive
supply voltage. Designed to be an improved plug in
replacement for the BA714, it offers a low typical
supply current of 12µA, a high output current sinking
capability of 5mA, and a low negative temperature
coefficient. It also features output overload protection.
The SC1714 is ideal as a power source for liquid
crystal displays.
FEATURES
• Low power supply current.
• Low negative TC.
• High output sinking capability.
• Ouput overload protection.
APPLICATIONS
• Printing calculators
• Cameras
• Voltage reference for instrumentation
TYPICAL APPLICATION CIRCUIT
PIN CONFIGURATION
ORDERING INFORMATION
DEVICE⁽¹⁾
PACKAGE
SC1714ZS5
TO-92
Note:
(1) Add suffix ‘TR’ for tape and reel.
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Maximum
Supply Voltage
V_CC
Power Dissipation
P_D
Operating
Temperature Range
T_A
12.5
300
-25 to 75
Storage
Temperature Range
T_STG
-55 to 125
Output Current
I_OUT
50
Units
V
mW
°C
°C
mA
PIN DESCRIPTIONS
PIN 1: GND Ground
PIN 2: V_IN
PIN 3: V_OUT
Input voltage
Ouput Voltage
© 1997 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320