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L4957AD1.5TR Search resultsA
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Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
L4960
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STMICROELECTRONICS |  |
IC, SWITCHING REG, 100KHZ, HEPTAWATT-7; Topology:Buck (Step Down); Input Voltage Min:9V; Input Volta | ROHS COMPLIANT | 1+ : $4.1 10+ : $3.59 25+ : $3.57 50+ : $3.35 100+ : $3.15 250+ : $3 500+ : $2.73 1000+ : $2.47 |
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L4978
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STMICROELECTRONICS | |
IC, BUCK REG, 4978, DIP8; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; No | ROHS COMPLIANT | 2,874 | 1+ : $5.53 10+ : $5.23 25+ : $4.68 100+ : $4.29 250+ : $4.12 500+ : $3.9 1000+ : $3.48 2000+ : $3.3 |
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| L4963W | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $6.33 10+ : $5.74 25+ : $5.37 50+ : $4.67 |
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L4970A
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STMICROELECTRONICS | |
IC, SWITCHING REG 10A, 4970; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage Max:50V | ROHS COMPLIANT | 153 | 1+ : $23.95 10+ : $22.01 25+ : $21.1 50+ : $19.85 100+ : $18.59 |
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L4971D
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STMICROELECTRONICS | |
SWITCHING REG, SMD, 4971, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max | ROHS COMPLIANT | 2,868 | 1+ : $5.77 10+ : $5.02 25+ : $4.78 50+ : $4.53 100+ : $4.28 250+ : $4.23 |
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L4972A
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STMICROELECTRONICS | |
IC, SWITCHING REG 2A, 4972, DIP20; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage M | ROHS COMPLIANT | 1+ : $8.23 10+ : $7.2 25+ : $7.15 50+ : $6.72 100+ : $6.31 250+ : $6.01 500+ : $5.47 |
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L4974A
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STMICROELECTRONICS | |
IC, SWITCHING REG 3.5A, 4974, DIP20; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage | ROHS COMPLIANT | 1+ : $19.59 10+ : $17.15 25+ : $17.03 50+ : $15.99 100+ : $15.03 250+ : $14.32 |
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L4975A
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STMICROELECTRONICS | |
SWITCHING REG 5A, 4975, MULTIWATT15; Topology:Buck (Step Down); Input Voltage Min:15V; Input Voltage | ROHS COMPLIANT | 452 | 1+ : $23.97 10+ : $22.04 25+ : $21.12 50+ : $19.87 100+ : $18.61 |
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| L4976D | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $8.9 10+ : $7.99 25+ : $7.56 100+ : $6.55 250+ : $6.22 500+ : $5.58 1000+ : $5.55 |
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L4978D
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STMICROELECTRONICS | |
IC, BUCK REG, SMD, 4978, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max: | ROHS COMPLIANT | 1,599 | 100+ : $3.32 250+ : $3.25 500+ : $3.18 1000+ : $3.1 |
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L4978D
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STMICROELECTRONICS | |
IC, BUCK REG, SMD, 4978, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max: | ROHS COMPLIANT | 1,599 | 1+ : $4.15 10+ : $3.54 25+ : $3.47 50+ : $3.4 100+ : $3.32 250+ : $3.25 500+ : $3.18 1000+ : $3.1 |
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L4981A
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STMICROELECTRONICS | |
POWER FACTOR CORRECTOR, 4981, DIP20; UVLO:-; Supply Voltage Min:-; Supply Voltage Max:19.5V; Startup | ROHS COMPLIANT | 1+ : $2.99 10+ : $2.68 50+ : $2.62 100+ : $2.56 250+ : $2.37 500+ : $2.22 1000+ : $2.04 2500+ : $1.86 |
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L4981B
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STMICROELECTRONICS | |
POWER FACTOR CORRECTOR, 4981, DIP20; UVLO:-; Supply Voltage Min:12V; Supply Voltage Max:19.5V; Start | ROHS COMPLIANT | 1+ : $3.47 10+ : $3.11 25+ : $3.04 50+ : $2.97 100+ : $2.75 250+ : $2.58 500+ : $2.37 1000+ : $2.15 |
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| L4984D | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $3.38 10+ : $2.86 100+ : $2.01 500+ : $1.93 1000+ : $1.76 |
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| L4985A | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $4.42 10+ : $3.99 25+ : $3.77 100+ : $3.21 250+ : $3.01 500+ : $2.64 1000+ : $2.31 2000+ : $1.94 |
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L4985B
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STMICROELECTRONICS | |
PFC CONTROLLER, -40 TO 150DEG C; | ROHS COMPLIANT | 262 | 1+ : $3.54 10+ : $3 50+ : $2.78 100+ : $2.57 250+ : $2.4 500+ : $2.12 1000+ : $1.7 |
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L4986A
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STMICROELECTRONICS | |
PFC CONTROLLER, -40 TO 150DEG C; | ROHS COMPLIANT | 253 | 1+ : $4.01 10+ : $3.4 50+ : $3.15 100+ : $2.9 250+ : $2.72 500+ : $2.39 1000+ : $1.85 2500+ : $1.84 |
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L4986B
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STMICROELECTRONICS | |
PFC CONTROLLER, -40 TO 150DEG C; | ROHS COMPLIANT | 255 | 1+ : $4.01 10+ : $3.4 50+ : $3.15 100+ : $2.9 250+ : $2.72 500+ : $2.39 1000+ : $1.85 2500+ : $1.84 |
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L4940V5
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STMICROELECTRONICS | |
IC, V REG LDO +5.0V, 4940, TO-220-3; Output Type:Fixed; Input Voltage Min:7V; Input Voltage Max:17V; | ROHS COMPLIANT | 2,542 | 1+ : $2.37 10+ : $2.02 50+ : $1.87 100+ : $1.72 250+ : $1.62 500+ : $1.42 1000+ : $1.4 2500+ : $1.37 |
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L4941BV
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STMICROELECTRONICS | |
IC, V REG +5.0V, 4941, TO-220-3; Output Type:Fixed; Input Voltage Min:7V; Input Voltage Max:16V; Fix | ROHS COMPLIANT | 1,925 | 1+ : $1.42 10+ : $1.25 50+ : $1.18 100+ : $1.1 250+ : $1.05 500+ : $0.977 1000+ : $0.976 2500+ : $0.957 |
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L4949DG
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ONSEMI | |
IC, LDO, 100MA, 5.0V, SMD; Output Type:Fixed; Input Voltage Min:5V; Input Voltage Max:28V; Fixed Out | ROHS COMPLIANT | 1+ : $2.89 10+ : $2.35 50+ : $1.68 100+ : $1.32 250+ : $1.22 500+ : $1.19 1000+ : $1.17 2500+ : $1.14 |
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L4962/A
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STMICROELECTRONICS | |
IC, SWITCHING REG 1.5A, 4962; Topology:Buck (Step Down); Input Voltage Min:9V; Input Voltage Max:46V | ROHS COMPLIANT | 1+ : $4.66 10+ : $4.08 25+ : $4.05 50+ : $3.81 100+ : $3.58 250+ : $3.41 500+ : $3.1 1000+ : $2.81 |
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L4981BD
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STMICROELECTRONICS | |
POWER FACTOR CORRECTOR, SMD, 4981; UVLO:-; Supply Voltage Min:18V; Supply Voltage Max:19.5V; Startup | ROHS COMPLIANT | 2,376 | 1+ : $4.55 10+ : $3.22 25+ : $3.11 50+ : $3 100+ : $2.88 250+ : $2.79 500+ : $2.59 1000+ : $2.27 |
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| L4940V12 | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $1.77 10+ : $1.57 25+ : $1.35 100+ : $1.24 250+ : $1.17 500+ : $1.1 1000+ : $1.02 |
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L4940V85
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STMICROELECTRONICS | |
IC, V REG LDO +8.5V, 4940, TO-220-3; Output Type:Fixed; Input Voltage Min:7V; Input Voltage Max:17V; | ROHS COMPLIANT | 1+ : $2.57 10+ : $2.27 50+ : $2.05 100+ : $1.78 250+ : $1.51 500+ : $1.4 1000+ : $1.3 2500+ : $1.27 |
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L4941BDT
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STMICROELECTRONICS | |
V REG LDO +5.0V, SMD, 4941, DPAK-3; Output Type:Fixed; Input Voltage Min:7V; Input Voltage Max:16V; | ROHS COMPLIANT | 1+ : $1.24 10+ : $1.1 100+ : $0.987 500+ : $0.856 1000+ : $0.728 2500+ : $0.674 5000+ : $0.628 |
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| L4962E/A | STMICROELECTRONICS | |
ROHS COMPLIANT | 1+ : $5.5 10+ : $4.98 100+ : $4.64 250+ : $4.36 500+ : $4.28 1000+ : $4.22 2000+ : $3.95 5000+ : $3.76 |
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L4984DTR
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STMICROELECTRONICS | |
PFC CONTROLLER, -40 TO 150DEG C; UVLO:1.1V; Supply Voltage Min:10.3V; Supply Voltage Max:22.5V; Star | ROHS COMPLIANT | 916 | 1+ : $2.64 10+ : $2.36 50+ : $2.24 100+ : $2.11 250+ : $2.01 500+ : $1.79 1000+ : $1.68 2500+ : $1.66 |
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L4984DTR
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STMICROELECTRONICS | |
PFC CONTROLLER, -40 TO 150DEG C; UVLO:1.1V; Supply Voltage Min:10.3V; Supply Voltage Max:22.5V; Star | ROHS COMPLIANT | 916 | 100+ : $2.11 250+ : $2.01 500+ : $1.79 1000+ : $1.68 2500+ : $1.66 |
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L4949EP-E
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STMICROELECTRONICS | |
LDO, FIXED, 5V, 0.1A, -40 TO 125DEG C; Output Type:Fixed; Input Voltage Min:5V; Input Voltage Max:28 | ROHS COMPLIANT | 1,250 | 1+ : $1.88 10+ : $1.69 50+ : $1.61 100+ : $1.52 250+ : $1.46 500+ : $1.34 1000+ : $1.19 2500+ : $1.17 |
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