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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 |
|---|---|---|---|---|---|
 TL1453CNSRG4DC DC Switching Controllers | Texas Instruments | 3.6V to 40V dual channel controller with Wide input voltage range 16-SO | In Stock | 2000+: $1.70244 4000+: $1.66826 | |
 TL1454ACDRDC DC Switching Controllers | Texas Instruments | Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit 16-SOIC -20 to 85 | In Stock | 185+: $1.43440 2500+: $1.41261 5000+: $1.38489 | |
 TL1454ACPWDC DC Switching Controllers | Texas Instruments | Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit 16-TSSOP -20 to 85 | In Stock | 270+: $4.40369 | |
 TL1464IPTDC DC Switching Controllers | Texas Instruments | Quad pulse-width-modulation control circuit 48-LQFP -20 to 75 | In Stock | 48+: $5.54400 250+: $4.03878 | |
TL1464IPTRDC DC Switching Controllers | Texas Instruments | 1A SWITCHING REGULATOR, 2000kHz SWITCHING FREQ-MAX, PQFP48, GREEN, PLASTIC, LQFP-48 | In Stock | 90+: $2.94800 1000+: $2.64928 2000+: $2.59079
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 TL1466IPMRDC DC Switching Controllers | Texas Instruments | 0.5A SWITCHING CONTROLLER, 800kHz SWITCHING FREQ-MAX, PQFP64, GREEN, PLASTIC, LQFP-64 | In Stock | 71+: $3.69600 1000+: $3.59071 2000+: $3.51569 | |
 TL2842BDDC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, -40C to 85C 14-SOIC -40 to 85 | 695 | 1+: $1.11760 10+: $0.81048 50+: $0.68763
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 TL2842BD-8DC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, -40C to 85C 8-SOIC -40 to 85 | 556 | 1+: $0.99440 10+: $0.71544 75+: $0.58456
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 TL2842BPDC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, -40C to 85C 8-PDIP -40 to 85 | 2 | 1+: $1.03200 10+: $0.82457 50+: $0.70115 | |
TL2842DRDC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40-85C 14-SOIC -40 to 85 | 114 | 1+: $1.26172 10+: $1.03200 30+: $0.90685 | |
TL2843BDDC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, -40C to 85C 14-SOIC -40 to 85 | In Stock | 252+: $1.04720 | |
TL2843BD-8DC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, -40C to 85C 8-SOIC -40 to 85 | 129 | 1+: $0.99440 10+: $0.71544 75+: $0.58456 | |
TL2843BDRG4-8DC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, -40C to 85C 8-SOIC -40 to 85 | 2591 | 1+: $0.45760 10+: $0.32296 25+: $0.28829
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TL2844BD-8DC DC Switching Controllers | Texas Instruments | 30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, -40C to 85C 8-SOIC -40 to 85 | 763 | 1+: $0.99440 10+: $0.71544 75+: $0.58456
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 TL2844BPG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR BST FLYBK PWM 8-DIP | In Stock | 800+: $0.43281 | |
TL2844DDC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85 | 556 | 1+: $1.07360 10+: $0.77704 50+: $0.65842
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TL2844D-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 8-SOIC -40 to 85 | 579 | 1+: $1.07360 10+: $0.77704 75+: $0.63606
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TL2845BDDC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, -40C to 85C 14-SOIC -40 to 85 | 579 | 1+: $0.99440 10+: $0.71544 50+: $0.60544
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TL2845BD-8DC DC Switching Controllers | Texas Instruments | 30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, -40C to 85C 8-SOIC -40 to 85 | 404 | 1+: $0.99440 10+: $0.71544 75+: $0.58456
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TL2845DRG4DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85 | In Stock | 2500+: $0.30919 5000+: $0.30121 7500+: $0.29720
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TL2845PDC DC Switching Controllers | Texas Instruments | 500kHz PWM Controller, 50% Duty Cycle, 30V, -40-85C, PDIP | In Stock | 1000+: $0.95904 | |
 TL3842BD-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 | 431 | 1+: $1.02960 10+: $0.74272 75+: $0.60744
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 TL3842BDRDC 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 | In Stock | 1+: $0.51920 540+: $0.49280 2500+: $0.32869
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TL494IDRE4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85 | In Stock | 2500+: $0.16294 5000+: $0.15823 7500+: $0.15587
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 TL494ING4DC DC Switching Controllers | Texas Instruments | TEXAS INSTRUMENTS TL494ING4 PULSEWIDTHMODULATION (PWM), DIP16 | In Stock | 1925+: $0.16873 |
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