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Model LM3940IT-3.3
Description 1A1A Low Dropout Regulator for 5V to 3.3V Conversion
Product QR code
Brand: National Semiconductor
Packaging TO-220
Delivery time
Packaging method Rail, Tube
Standard packaging quantity 1
12.44  yuan 12.44yuan
5+:
$ 14.5548
50+:
$ 13.9328
200+:
$ 13.5845
500+:
$ 13.4974
1000+:
$ 13.4103
2500+:
$ 13.3108
5000+:
$ 13.2486
7500+:
$ 13.1864
Quantity
5+
50+
200+
500+
1000+
Price
$14.5548
$13.9328
$13.5845
$13.4974
$13.4103
Price $ 14.5548 $ 13.9328 $ 13.5845 $ 13.4974 $ 13.4103
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(5569) Minimum order quantity(5)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 3.3 V

Technical parameters/output current: 1 A

Technical parameters/input voltage (Max): 7.5 V

Technical parameters/input voltage (Min): 4.5 V

Technical parameters/input voltage: 7.5 V

Package parameters/number of pins: 3

Encapsulation parameters/Encapsulation: TO-220

External dimensions/packaging: TO-220

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Rail, Tube

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LM3940IT-3.3/NOPB LM3940IT-3.3/NOPB National Semiconductor 功能相似 TO-220-3
TEXAS INSTRUMENTS LM3940IT-3.3/NOPB 固定电压稳压器, LDO, 0V至7.5V, 500mV压差, 3.3V输出, 1A输出, TO-220-3
PDF
LM3940IT-3.3/NOPB LM3940IT-3.3/NOPB TI 功能相似 TO-220-3
TEXAS INSTRUMENTS LM3940IT-3.3/NOPB 固定电压稳压器, LDO, 0V至7.5V, 500mV压差, 3.3V输出, 1A输出, TO-220-3

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