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LM317 LM317EMPCT-ND Adj 1A 4.2 to 40V Voltage Regulator

Manufacturer: National Semiconductor
Part Number: LM317EMPCT-ND

Price: $0.75
100 available for immediate delivery
Code: IC422PD
Volume Pricing
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10-99$0.69
100+$0.65
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Additional Information


Adjustable Voltage Regulators
SOT-223 Package

Typical Electrical Characteristics
(TJ=25°C; VIN-VOUT=5V, and IOUT=10mA unless otherwise noted):

Reference Voltage: 1.25V
(3V ≤(VIN-VOUT ≤ 40V, 10mA ≤ IOUT ≤ IMAX)
Line Regulation: 0.01%/V
(3V ≤(VIN-VOUT) ≤ 40V)
Load Regulation: 0.1%
(10mA ≤ IOUT ≤ IMAX)
Thermal Regulation: 0.04/W
(20ms Pulse)
Adjustment Pin Current: 50µA
Minimum Load Current (VIN-VOUT)=40V: 3.5mA
Current Limit (VIN-VOUT) ≤ 15V: 2.2A
Current Limit (VIN-VOUT) ≤ 40V: 0.112A

Manufactured by: National Semiconductor
Part Number: LM317EMPCT-ND

Full Datasheet: LM317EMPCT-ND