LM3940IMPX-3.3/NOPB

National Semiconductor
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM3940IMPX-3.3/NOPB-ND 0 42 $0.72 $0.72 $0.72 $0.72

LP3872EMP-3.3

National Semiconductor
Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3872EMP-3.3-ND 1971 $1.83 $1.83
Freelance LP3872EMP-3.3 600

LP3873ES-3.3

National Semiconductor
LP3873 3A Fast Ultra Low Dropout Linear Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3873ES-3.3-14-ND 1057 60 $5.02 $5.02 $5.02

LP3873ES-2.5

National Semiconductor
LP3873 3A Fast Ultra Low Dropout Linear Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3873ES-2.5/NOPB-ND 354 $3.04 $3.04 $3.04

LP38843SX-1.2

National Semiconductor
LP38843 3A Fast-Response Ultra Low Dropout Linear Regulators
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP38843SX-1.2/NOPB-ND 500 $2.38 $2.38

LP3907QSQ-JXIP/NOPB

National Semiconductor
LP3907 - Dual 1A and 600mA Buck Converters and Dual 300mA LDOs with I2C Interface
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3907QSQ-JXIP/NOPB-ND 0 167 $1.50 $1.50

LP3917RL-S/NOPB

National Semiconductor
LP3917 - CDMA Cellular Phone Power Management Unit
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3917RL-S/NOPB-ND 500 $1.24 $1.24

LP3923TL-VI/NOPB

National Semiconductor
LP3923 Cellular Phone Power Management IC (PMIC)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key 2156-LP3923TL-VI/NOPB-NS-ND 0 217 $1.21 $1.21

LP3919RL-C/NOPB

National Semiconductor
LP3919 - CDMA Power Management Unit
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key 2156-LP3919RL-C/NOPB-ND 0 175 $1.44 $1.44

LP3961ESX-2.5

National Semiconductor
Fixed Positive LDO Regulator, 2.5V, 0.35V Dropout, PSSO5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3961ESX-2.5-ND 4000 $0.75 $0.75