NTE1956 Datasheet | NTE Electronics

Description : The NTE1956 is a positive voltage regulator in a TO220 type package with a low input/output voltage. This device is suitable for low- voltage, battery- driven equipment, and home appliances and industrial equipment with great fluctuation of the supply voltage. Features : D Minimum Input/Output Voltage Difference: 0.5V Typ D On- Chip Overcurrent Limiter D On- Chip Thermal Protection Circuit D On- Chip Inrush Current Protection Circuit at the time of Input Voltage Start- Up D On- Chip Input Short- Circuit Protection Circuit (When the Input Pin is Short- Circuited to the Ground, the Circuit Between Pin1 and Pin3 is Shut Down to Prevent Current Flow) Applications: D Power Supply Equipment Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage (Note 1), VIN - - - - - - - - - - - . . 30V Supply Current (Note 2), IIN - - - - - - - - - - - . . 2.4A Power Dissipation (Note 3), PD - - - - - - - - - - . . . . 15W Operating Ambient Temperature Range, Topr - - - - - - . . . . - 30° to +85°C Storage Junction Temperature Range, Tstg - - - - - - . . . . - 55° to +150°C Thermal Resistance, Junction- to- Ambient, Rth JA - - - - - - - . 65°C/W Thermal Resistance, Junction- to- Case, Rth JC - - - - - - - . . . . 5°C/W Note 1. At the application of VIN = 30V, the overvoltage protection may be operated by the ASO protection circuit, leading to the output shut down. Note 2. The current value does not exceed this criterion because of the on- chip current limiter. Note 3. The internal circuit shuts off the output...