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L4977 Search resultsA
Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
L4978
L4978
STMICROELECTRONICS L4978 datasheet IC, BUCK REG, 4978, DIP8; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; No ROHS COMPLIANT 2,846 1+ : $5.53
10+ : $5.23
25+ : $4.68
100+ : $4.29
250+ : $4.12
500+ : $3.9
1000+ : $3.48
2000+ : $3.3
Buy Now
L4978 buy now
L4970A
L4970A
STMICROELECTRONICS L4970A datasheet IC, SWITCHING REG 10A, 4970; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage Max:50V ROHS COMPLIANT 1+ : $23.95
10+ : $22.01
25+ : $21.1
50+ : $19.85
100+ : $18.59
Buy Now
L4970A buy now
L4971D
L4971D
STMICROELECTRONICS L4971D datasheet SWITCHING REG, SMD, 4971, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max ROHS COMPLIANT 2,866 1+ : $5.67
10+ : $4.88
25+ : $4.67
50+ : $4.46
100+ : $4.24
250+ : $4.23
Buy Now
L4971D buy now
L4972A
L4972A
STMICROELECTRONICS L4972A datasheet IC, SWITCHING REG 2A, 4972, DIP20; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage M ROHS COMPLIANT 1+ : $8.1
10+ : $7.2
25+ : $7.13
50+ : $6.69
100+ : $6.32
250+ : $5.98
500+ : $5.36
Buy Now
L4972A buy now
L4974A
L4974A
STMICROELECTRONICS L4974A datasheet IC, SWITCHING REG 3.5A, 4974, DIP20; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage ROHS COMPLIANT 1+ : $19.28
10+ : $17.13
25+ : $16.97
50+ : $15.92
100+ : $15.05
250+ : $14.24
Buy Now
L4974A buy now
L4975A
L4975A
STMICROELECTRONICS L4975A datasheet SWITCHING REG 5A, 4975, MULTIWATT15; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage ROHS COMPLIANT 451 1+ : $23.97
10+ : $22.04
25+ : $21.12
50+ : $19.87
100+ : $18.61
Buy Now
L4975A buy now
L4978D
L4978D
STMICROELECTRONICS L4978D datasheet IC, BUCK REG, SMD, 4978, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max: ROHS COMPLIANT 1,572 100+ : $3.14
250+ : $3.13
500+ : $3.12
1000+ : $3.11
Buy Now
L4978D buy now
L4978D
L4978D
STMICROELECTRONICS L4978D datasheet IC, BUCK REG, SMD, 4978, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max: ROHS COMPLIANT 1,572 1+ : $4.15
10+ : $3.38
25+ : $3.29
50+ : $3.2
100+ : $3.14
250+ : $3.13
500+ : $3.12
1000+ : $3.11
Buy Now
L4978D buy now
L4973D3.3
L4973D3.3
STMICROELECTRONICS L4973D3.3 datasheet DC/DC CONV, BUCK, 100KHZ, SOIC-20; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Ma ROHS COMPLIANT 1,208 1+ : $7.84
10+ : $7.04
25+ : $6.62
50+ : $6.2
100+ : $5.77
250+ : $5.48
500+ : $5
1000+ : $4.24
Buy Now
L4973D3.3 buy now
L4973D5.1
L4973D5.1
STMICROELECTRONICS L4973D5.1 datasheet DC/DC CONV, BUCK, 100KHZ, SOIC-20; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Ma ROHS COMPLIANT 1+ : $6.75
10+ : $5.99
25+ : $5.94
50+ : $5.57
100+ : $5.26
250+ : $4.98
500+ : $4.46
1000+ : $4.12
Buy Now
L4973D5.1 buy now
L4973V3.3
L4973V3.3
STMICROELECTRONICS L4973V3.3 datasheet DC/DC CONV, BUCK, 100KHZ, 150DEG C; ROHS COMPLIANT 1+ : $6.42
10+ : $5.71
25+ : $5.65
50+ : $5.3
100+ : $5.01
250+ : $4.74
500+ : $4.25
1000+ : $3.92
Buy Now
L4973V3.3 buy now
L4973V5.1
L4973V5.1
STMICROELECTRONICS L4973V5.1 datasheet DC/DC CONV, BUCK, 100KHZ, DIP-18; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max ROHS COMPLIANT 134 1+ : $7.73
10+ : $6.57
25+ : $6.28
50+ : $5.99
100+ : $5.7
250+ : $5.4
500+ : $4.85
Buy Now
L4973V5.1 buy now
L4971D013TR
L4971D013TR
STMICROELECTRONICS L4971D013TR datasheet DC/DC CONV, BUCK, 300KHZ, 150DEG C; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage M ROHS COMPLIANT 6,779 50+ : $4.23
200+ : $4.03
500+ : $3.66
Buy Now
L4971D013TR buy now
L4971D013TR
L4971D013TR
STMICROELECTRONICS L4971D013TR datasheet DC/DC CONV, BUCK, 300KHZ, 150DEG C; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage M ROHS COMPLIANT 6,779 1+ : $5.72
10+ : $5.04
50+ : $4.23
200+ : $4.03
500+ : $3.66
Buy Now
L4971D013TR buy now
L4971D013TR
L4971D013TR
STMICROELECTRONICS L4971D013TR datasheet IC, SWITCHING REG, BUCK, ADJ, SOIC-16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltag ROHS COMPLIANT 1000+ : $2.94
3000+ : $2.85
Buy Now
L4971D013TR buy now
L4978D013TR
L4978D013TR
STMICROELECTRONICS L4978D013TR datasheet IC, SWITCHING REG, BUCK, ADJ, SOIC-16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltag ROHS COMPLIANT 1000+ : $2.85
3000+ : $2.85
Buy Now
L4978D013TR buy now
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