LM79L12ACM

National Semiconductor
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA 8-SOIC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM79L12ACMX-ND 2500 566 $0.53 $0.53
Component Online LM79L12ACM 35 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
Freelance LM79L12ACM 25
Utsource LM79L12ACM 33951 $0.56 $0.53
Verical Marketplace LM79L12ACM 848 555 $0.62 $0.56

LM2743MTC

National Semiconductor
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM2743MTCX-ND 2500 173 $1.45 $1.45
Utsource LM2743MTC 33951 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Verical Marketplace LM2743MTC 1222 152 $2.21 $2.08

RC5037M

Fairchild Semiconductor
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-RC5037MT-ND 3950 283 $1.06 $1.06
Win Source RC5037M 10800 5

LM5642XMTX/NOPB

National Semiconductor
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM5642XMTX/NOPB-ND 3546 94 $3.20 $2.66 $2.66
Verical Marketplace LM5642XMTX/NOPB 1081 124 $2.73 $2.56

LP2980AIM5X-1.8

National Semiconductor
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP2980AIM5X-1.8-ND 37946 $0.19

LP2980AIM5X-3.5

National Semiconductor
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA TSOT-23-5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP2980AIM5X-3.5-ND 32000 863 $863.00 $0.29
Verical Marketplace LP2980AIM5X-3.5 32000 1300 $0.26

LM7815CT

Fairchild Semiconductor
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM7815CT-ND 0 $0.64 $0.64
Ameya360 LM7815CT 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.25
Freelance LM7815CT 13
Win Source LM7815CT 1135 40 $1.16 $1.16 $0.80 $0.80

MB39A136PFT

Cypress Semiconductor
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 428-3867-2-ND 0 1500 $0.00

LP3982IMMX-ADJ/NOPB

National Semiconductor
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA 8-VSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3982IMMX-ADJ/NOPB-ND 104459 760 $0.33 $0.33
Verical Marketplace LP3982IMMX-ADJ/NOPB 104459 1145 $0.29

LP3881ESX-1.2

National Semiconductor
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA DDPAK/TO-263-5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP3881ESX-1.2-ND 27800 224 $1.34 $1.34
Utsource LP3881ESX-1.2 33951 $0.00 $0.00 $3.52 $3.52 $0.00 $0.00