7915 Pinout – 1.5A, -15V, Negative Regulator

Part Number : 7915

Function : 3-Terminal Negative Regulator ( 1.5A, -15V )

Package : TO-220 Type

Manufacturers : ISC, National Semiconductor (Texas Instruments)

Pinouts :

7915 pinout

Description :

This device need only one external component a compensation capacitor at the output. The 7915 is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. This regulator employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions.


1. Thermal, short circuit and safe area protection
2. High ripple rejection
3. 1.5A output current
4. 4% tolerance on preset output voltage
5. Output voltage of -15V
6. Output transition Safe-Area compensation


7915 Pinout Datasheet


7915 pdf

LT1964 Datasheet – 200mA, Negative Micropower Regulator

Part Number : LT1964

Description : 200mA / Low Noise / Low Dropout Negative Micropower Regulator in ThinSOT

Manufactures : Linear Technology

PinoutLT1964 pinout

The LT1964 is a micropower low noise, low dropout negative regulator. The device is capable of supplying 200mA of output current with a dropout voltage of 340mV. Low quiescent current (30μA operating and 3μA shutdown) makes the LT1964 an excellent choice for battery-powered applications. Quiescent current is well controlled in dropout.

1. Low Noise: 30μVRMS(10Hz to 100kHz)
2. Low Quiescent Current: 30μA
3. Low Dropout Voltage: 340mV
4. Output Current: 200mA
5. Fixed Output Voltage: –5V
6. Adjustable Output from –1.22V to – 20V
7. Positive or Negative Shutdown Logic
8. 3μA Quiescent Current in Shutdown
9. Stable with 1μF Output Capacitor
10. Stable with Aluminum, Tantalum, or Ceramic Capacitors
11.Thermal Limiting
12.  Low Profi le (1mm) ThinSOT™ and (0.75mm) 8-Pin 3mm ×3mm DFN Packages

Official Homepage : http://www.linear.com/product/LT1964

LT1964 Datasheet

LT1964 Datasheet


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