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L4978 Distributor
DistributorPart #ManufacturerDescriptionPriceQty.
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Verical		L4978

 STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube
RoHS : Compliant
2,000 : $1.975
10,000
L4978

 STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube
RoHS : Compliant
3 : $1.9661
879

Avnet Americas		L4978

 STMicroelectronics - Bulk (Alt: 25M9042)
RoHS : Not Compliant
500 : $2.39
250 : $2.47
100 : $2.58
50 : $2.69
25 : $2.87
10 : $3.05
1 : $3.92
0
L4978

 STMicroelectronics - Rail/Tube (Alt: L4978)
RoHS : Not Compliant
0
CDLL4978

 Microchip Technology Inc Diode Zener Single 68V 5% 5W 2-Pin E-Pack - Bulk (Alt: CDLL4978)
RoHS : Not Compliant
1,600 : $9.457
800 : $9.50525
400 : $9.5535
200 : $9.60175
100 : $9.65
0
L4978D

 STMicroelectronics - Rail/Tube (Alt: L4978D)
RoHS : Not Compliant
0
L4978D013TR

 STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)
RoHS : Not Compliant
0

Mouser Electronics		L4978D013TR

 STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down
RoHS : Compliant
1 : $3.97
10 : $3.0
25 : $2.76
100 : $2.49
250 : $2.37
500 : $2.35
1,000 : $2.2
4,029
L4978D

 STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down
RoHS : Compliant
1 : $4.26
10 : $3.23
25 : $2.82
100 : $2.62
250 : $2.53
500 : $2.46
1,000 : $2.35
2,450 : $2.27
981
L4978

 STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down
RoHS : Compliant
1 : $4.26
10 : $3.23
25 : $2.81
100 : $2.69
250 : $2.55
500 : $2.47
1,000 : $2.39
2,000 : $2.23
612
CDLL4978

 Microchip Technology Inc Zener Diodes Voltage Regulator
100 : $9.65
0

Arrow Electronics		L4978

 STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube
RoHS : Compliant
2,000 : $1.975
10,000
L4978

 STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube
RoHS : Compliant
1 : $1.9813
880

Newark		L4978

 STMicroelectronics Ic, Buck Reg, 4978, Dip8; |Stmicroelectronics L4978
RoHS : Compliant
1 : $3.92
10 : $3.05
25 : $2.87
50 : $2.69
100 : $2.58
250 : $2.47
500 : $2.39
1,449
L4978D

 STMicroelectronics Ic, Buck Reg, Smd, 4978, Soic16; |Stmicroelectronics L4978D
RoHS : Compliant
100 : $2.72
250 : $2.62
500 : $2.52
1,000 : $2.46
2,500 : $2.39
5,000 : $2.32
497
L4978D

 STMicroelectronics Ic, Buck Reg, Smd, 4978, Soic16; |Stmicroelectronics L4978D
RoHS : Compliant
1 : $4.26
50 : $2.81
100 : $2.72
250 : $2.62
500 : $2.52
1,000 : $2.46
2,500 : $2.39
5,000 : $2.32
497
CDLL4978

 Microchip Technology Inc Voltage Regulator; |Microchip Technology CDLL4978
RoHS : Compliant
500 : $11.44
1,000 : $11.21
1,500 : $10.98
2,500 : $10.75
5,000 : $10.52
12,500 : $10.3
25,000 : $10.07
0
L4978D013TR

 STMicroelectronics Ic, Switching Reg, Buck, Adj, Soic-16; |Stmicroelectronics L4978D013TR
RoHS : Compliant
1,000 : $2.2
2,000 : $2.16
3,000 : $2.11
5,000 : $2.07
10,000 : $2.02
25,000 : $1.98
0

Microchip Technology Inc		CDLL4978

 Microchip Technology Inc Voltage Regulator _ DO-213AB, Projected EOL: 2049-02-05
1 : $10.4
0

Future Electronics		L4978

 STMicroelectronics PDIP 08 .3 CU .25 AU W.
RoHS : Compliant
10 : $2.28
30 : $2.25
100 : $2.22
300 : $2.19
1,000 : $2.13
0

Rochester Electronics		L4978

 STMicroelectronics IC VOLT REG Adjustable Step-Down Buck 1 OUT 3.3V - 50V 2A 8-DIP Tube
RoHS : Compliant
10,000 : $2.18
1,000 : $2.32
500 : $2.46
100 : $2.59
25 : $2.73
0

Sager		CL4978-000

 TE Connectivity Data Bus Components - Microcouplers D-500-0456-2-613-240
RoHS : Compliant
0

TME		L4978

 STMicroelectronics Driver; DC/DC converter; Uout: 3.3÷50VDC; 2A; DIP8; THT; 300kHz
RoHS : Compliant
50 : $2.52
25 : $2.61
10 : $2.95
1 : $3.9
126
L4978D

 STMicroelectronics Driver; DC/DC converter; Uout: 3.3÷50VDC; 2A; SO16-W; SMD; 300kHz
RoHS : Compliant
25 : $2.71
10 : $2.88
5 : $3.19
1 : $3.69
106

ComSIT USA		L4978D013TR

 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDSO16
RoHS : Compliant
185
L4978D

 STMicroelectronics IC VOLT REG Adjustable Step-Down Buck 1 OUT 3.3V - 50V 2A 16-SOIC Tube
RoHS : Compliant
34

Chip 1 Exchange		L4978D

 STMicroelectronics INSTOCK
RoHS : Compliant
5,729
L4978D013TR

 INSTOCK
800
L4978D

 INSTOCK
36

Avnet Abacus		CL4978-000

 TE Connectivity (Alt: CL4978-000)
RoHS : Compliant
0

Avnet Silica		L4978

 STMicroelectronics Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978)
RoHS : Compliant
8,400
L4978D

 STMicroelectronics DCDC Switching Regulator Adjustable Buck Step Down Single Output 33 V to 50 V 2 A 100 kHz (Alt: L4978D)
RoHS : Compliant
5,341
L4978D013TR

 STMicroelectronics Conv DCDC Single Step Down 8V to 55V 16Pin SO W TR (Alt: L4978D013TR)
RoHS : Compliant
0

DB Roberts		SPL49781

 Spiralock 1 1/8-12 SPL GO Handle Standard Gage
0
SPL49783

 Spiralock 1 1/8-12 SPL Hi Limit Ramp Gag Standard Gage
0
SPL49782

 Spiralock 1 1/8-12 SPL Hi Limit PD Gage Standard Gage
0
SPL49780

 Spiralock 1 1/8-12 SPL GO Gage Standard Gage
0
SPL49784

 Spiralock 1 1/8-12 SPL Hi Limit Handle Standard Gage
0

EBV Elektronik		L4978D

 STMicroelectronics DCDC Switching Regulator Adjustable Buck Step Down Single Output 33 V to 50 V 2 A 100 kHz (Alt: L4978D)
RoHS : Compliant
441
L4978

 STMicroelectronics Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978)
RoHS : Compliant
50
L4978D013TR

 STMicroelectronics Conv DCDC Single Step Down 8V to 55V 16Pin SO W TR (Alt: L4978D013TR)
RoHS : Compliant
0

Master Electronics		CDLL4978

 Microchip Technology Inc Voltage Regulator
RoHS : Compliant
100 : $10.19
75 : $10.4
50 : $11.14
25 : $14.86
0
000L49780

 ITT Interconnect Solutions
RoHS : Compliant
250 : $42.67
100 : $43.24
50 : $44.42
25 : $55.54
10 : $72.03
5 : $74.25
1 : $83.21
0

Vyrian		E-L4978D

 STMicroelectronics Switching Regulator, Voltage-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDSO16
13,412
L4978

 STMicroelectronics
RoHS : Compliant
8,261
L4978D013TR

 STMicroelectronics
RoHS : Compliant
5,067
L4978D

 STMicroelectronics
RoHS : Compliant
3,707
E-L4978

 STMicroelectronics
3,292
E-L4978D013TR

 STMicroelectronics Switching Regulator, Voltage-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDSO16
551

Win Source Electronics		L4978

 STMicroelectronics IC REG BUCK ADJ 2A 8DIP
RoHS : Compliant
160 : $1.8774
120 : $2.094
93 : $2.1663
68 : $2.2385
44 : $2.3107
18 : $2.8161
40,000
L4978D013TR

 STMicroelectronics IC REG BUCK ADJ 2A 16SOIC
RoHS : Compliant
164 : $1.8353
123 : $2.0471
95 : $2.1176
69 : $2.1882
45 : $2.2588
19 : $2.7529
9,820

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