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DC DC Switching Controllers
(3235 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 TL3842BDDC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, 0C to 70C 14-SOIC 0 to 70 | 770 | 1+: $1.02960 10+: $0.74272 50+: $0.62902
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 TL3842BDR-8DC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 39 | 1+: $0.45772 10+: $0.44743 30+: $0.43885 | |
 TL3842BPDC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, 0C to 70C 8-PDIP 0 to 70 | 239 | 1+: $0.68915 10+: $0.55543 30+: $0.49028
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TL3842DDC DC Switching Controllers | Texas Instruments | Current-Mode PWM Controller 14-SOIC 0 to 70 | In Stock | 625+: $0.42240 950+: $0.34603 | |
TL3842D-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C 8-SOIC 0 to 70 | 1034 | 1+: $0.97680 10+: $0.70576 75+: $0.57599
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TL3842DRDC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C 14-SOIC 0 to 70 | In Stock | 1+: $0.74800 351+: $0.75680 2500+: $0.49951
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TL3842DRE4-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C 8-SOIC 0 to 70 | 2576 | 1+: $0.62480 10+: $0.44704 25+: $0.40128
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TL3842PG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR BST FLYBK PWM 8-DIP | In Stock | 700+: $0.49667 | |
TL3843BDDC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 14-SOIC 0 to 70 | 697 | 1+: $1.02960 10+: $0.74272 50+: $0.62902
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TL3843BD-8DC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 452 | 1+: $0.93280 10+: $0.67496 75+: $0.55018
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TL3843BDRDC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 14-SOIC 0 to 70 | 1421 | 1+: $0.47315 10+: $0.42172 30+: $0.39772
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TL3843BDRG4DC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 14-SOIC 0 to 70 | In Stock | 2500+: $0.26396 5000+: $0.25696 7500+: $0.25345
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 TL494CDBRDC DC Switching Controllers | Texas Instruments | IC 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SSOP-16, Switching Regulator or Controller | In Stock | 647+: $0.40480 2000+: $0.19837 4000+: $0.19252
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TL494CDBRE4DC DC Switching Controllers | Texas Instruments | 0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SSOP-16 | In Stock | 2000+: $0.19837 4000+: $0.19252 6000+: $0.18959
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 TL494CDRE4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70 | In Stock | 2500+: $0.16294 5000+: $0.15823 7500+: $0.15587
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 TL494CNSRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SO 0 to 70 | In Stock | 2000+: $0.23066 4000+: $0.22403 6000+: $0.22071
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 TL494CPWDC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-TSSOP 0 to 70 | 3003 | 1+: $0.97680 10+: $0.70576 90+: $0.56750
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TL494CPWG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-TSSOP 0 to 70 | In Stock | 810+: $0.40725 | |
TL494IDRDC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85 | 4265 | 1+: $0.38720 10+: $0.26752 25+: $0.23830
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 TL5001ACDRG4DC DC Switching Controllers | Texas Instruments | DC/DC Controller, Flyback, 40V In, 50V Out, 3A, 500kHz, 8SOIC | In Stock | 2500+: $0.85897 5000+: $0.84051 7500+: $0.83126 | |
 TL5001ACPDC DC Switching Controllers | Texas Instruments | 0.1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 | In Stock | 189+: $1.39920 400+: $0.83622 | |
TL5001AIDDC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Voltage Range 8-SOIC -40 to 85 | In Stock | 104+: $2.54320 375+: $2.26406 | |
TL5001AIDG4DC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Voltage Range 8-SOIC -40 to 85 | In Stock | 300+: $1.18512 | |
TL5001AIDRDC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Voltage Range 8-SOIC -40 to 85 | 7023 | 1+: $3.26480 10+: $2.46400 25+: $2.26336
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TL5001AIDRG4DC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Voltage Range 8-SOIC -40 to 85 | In Stock | 2500+: $0.91971 5000+: $0.90019 7500+: $0.89041 |
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