Clicky

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

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

Manufacturer: National Semiconductor®
Part Number: LM317EMPCT-ND
Amps: 1
Voltage: 4.2 to 40
Package: SOT-223
Mounting: Surface Mount
Number Leads/Terminals: 3 + Tab
Color: Black / Silver
Shape: Rectangular
Termination Method: Solder

Price: $0.75
96 available for immediate delivery
Code: IC422PD
Volume Pricing
Quantity Price Each
1-9$0.75
10-99$0.69
100+$0.65

First Class Mail Shipping Costs:

Order Total Minimum
 Order Total Maximum
 USA First Class Shipping Rates
$00.01
 $25.00
 $5.85
$25.01
 $35.00
 $6.85
$35.01
 $45.00
 $8.85
$45.01
 $55.00
 $9.85
$55.01
 $75.01
 $11.85
$75.01
 $100.00
 $12.85
$100.01
 $200.00
 $14.85
$200.01
 $300.00
 $15.85
$300.01
 $500.00
 $17.85
$500.01
 +
 $18.85

Priority Mail Shipping Costs:

Order Total Minimum
 Order Total Maximum
 USA Priority Mail Shipping Rates
$00.01
 $25.00
 $10.50
$25.01
 $35.00
 $11.50
$35.01
 $45.00
 $12.50
$45.01
 $55.00
 $13.50
$55.01
 $75.01
 $14.50
$75.01
 $100.00
 $16.50
$100.01
 $200.00
 $18.50
$200.01
 $300.00
 $21.50
$300.01
 $500.00
 $24.50
$500.01
 +
 $25.50

Canada First Class International (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 Canada First Class International
$00.01
 $45.00
 $15.95
$45.01
 $90.00
 $29.95
$90.01
 $150.00
 $49.95
$150.01
 $300.00
 $59.95
$300.01
 $700.00
 $79.95
$700.01
 $2000.00
 $99.95

Canada Priority Mail (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 Canada Priority Mail
$00.01
 $45.00
 $36.95
$45.01
 $90.00
 $45.95
$90.01
 $150.00
 $59.95
$150.01
 $300.00
 $79.95
$300.01
 $700.00
 $99.95
$700.01
 $2000.00
 $109.95

International - Outside US / CA (see Shipping page for exclusions)

Order Total Minimum
 Order Total Maximum
 International - Outside US / CA
$100.00
 $150.00
 $79.95
$150.01
 $300.00
 $99.95
$300.01
 $500.00
 $139.95
$500.01
 $1000.00
 $169.95
  View shipping costs

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: 50uA
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