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LM317D2 LM317 1.5A 1.2V-37V Voltage Regulator

LM317D2 LM317 1.5A 1.2V-37V Voltage Regulator

Manufacturer: ST Microelectronics
Part Number: LM317D2

Price: $1.00
445 available for immediate delivery
Code: T473PD
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Additional Information


Voltage Regulators
D2PAK Package

The LM317 is designed to be used as a positive adjustable voltage regulator. It is a monolithic integrated circuit. The output voltage of this device is adjustable over a range from 1.2V to 37V and supplies over 1.5A of load current. A resistive divider is used to pick the nominal output voltage. This makes the LM317 very easy to use and can eliminate the need for keeping a number of fixed regulators on hand.

Maximum Electrical Characteristics:
(VI-VO=5V, IO=500 mA, IMAX=1.5 A, PMAX=20 W, TJ=0 to 125°C,unless otherwise specified)
Line Regulation: 0.04%/V
- (VI - VO = 3 to 40 V, TJ=25°C)
Load Regulation: 25mV
- (VO ≤ 5 V,IO = 10 mA to IMAX,TJ=25°C)
Adjustment Pin Current: 100µA
Output Voltage Temperature Stability: 1% typ.
Minimum Load Current: 10mA
- (VI - VO = 40 V)
Maximum Load Current: 2.2 typ.
- (VI - VO ≤ 15 V PD < PMAX)

Features:
0.1% Line and Load Regulation
Floating Operation for High Voltages
Complete series of Protections:
- Current Limiting
- Thermal Shutdown
- SOA Control

Manufactured by: ST Microelectronics
Part Number: LM317D2

Full Datasheet: LM317D2