SC1714
SC1714 is 3-TERMINAL REGULATOR (-3.3V) manufactured by SEMTECH.
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 5m A, 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
ORDERING INFORMATION
DEVICE
(1)
PACKAGE TO-92
SC1714ZS5
Note: (1) Add suffix ‘TR’ for tape and reel.
ABSOLUTE MAXIMUM RATINGS
Parameter Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range Output Current Symbol VCC PD TA TSTG IOUT Maximum 12.5 300 -25 to 75 -55 to 125 50 Units V m W °C °C m A
PIN CONFIGURATION
PIN DESCRIPTIONS PIN 1: GND PIN 2: VIN PIN 3: VOUT Ground Input voltage Ouput Voltage
© 1997 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
3-TERMINAL REGULATOR (-3.3V)
February 2, 1998
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, TA = 25°C, VCC = 6.0V Parameter Output Voltage Symbol VOUT Conditions
VCC = 4-12V, IOUT = 50-300µA TA = 0°C-40°C RL = ∞ RL = ∞
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