German
Japanese
Portuguese
Korea
Mexico
Dutch
DC DC Switching Controllers
(16631 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 |
|---|---|---|---|---|---|
 UC2823DWDC DC Switching Controllers | Texas Instruments | 1MHz PWM Controller, 30V, 1.5A, 80% Duty Cycle, SOIC | 22 | - | |
UC2823DWTRDC DC Switching Controllers | Texas Instruments | 30V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 80% duty cycle , -25C to 85C 16-SOIC -25 to 85 | In Stock | - | |
UC2823DWTRG4DC DC Switching Controllers | Texas Instruments | 30V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 80% duty cycle , -25C to 85C 16-SOIC -25 to 85 | In Stock | - | |
UC2824DWTRG4DC DC Switching Controllers | Texas Instruments | 2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, SOIC-16 | In Stock | - | |
 UC2824NDC DC Switching Controllers | Texas Instruments | 30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO, 80% duty cycle, -40C to 85C 16-PDIP -40 to 85 | In Stock | - | |
UC2825AQDWRQ1DC DC Switching Controllers | Texas Instruments | Automotive 8.4V to 22V, up to 1MHz PWM controller 16-SOIC -40 to 125 | 2 | 1+: $12.61830 10+: $11.18740 | |
 UC2827DWTR-1DC DC Switching Controllers | Texas Instruments | Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85 | In Stock | - | |
UC2827DWTR-1G4DC DC Switching Controllers | Texas Instruments | Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85 | In Stock | - | |
 UC2841NDC DC Switching Controllers | Texas Instruments | 32-V, 1-A , 0.5MHz off-line PWM controller , -20C to 85C 18-PDIP -20 to 85 | 63 | - | |
UC2846DWG4DC DC Switching Controllers | Texas Instruments | Dual ended 500KHz current mode PWM controller, -40C to 85C 16-SOIC -40 to 85 | In Stock | - | |
UC2846DWTRDC DC Switching Controllers | Texas Instruments | Dual ended 500KHz current mode PWM controller, -40C to 85C 16-SOIC -40 to 85 | 125 | 1+: $3.45640 10+: $2.96690 30+: $2.67610
Show More | |
UC2863DWDC DC Switching Controllers | Texas Instruments | DC/DC Controller, Resonant PWM, 450kHz, 22V Max, 2 Outputs, SOIC | 6 | 1+: $10.61250 10+: $10.27400 | |
UC3524ADWTRDC DC Switching Controllers | Texas Instruments | Advanced 40 VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, 0C to 70C 16-SOIC 0 to 70 | 989 | 1+: $2.33770 10+: $2.11590 30+: $1.95990
Show More | |
UC3524ANG4DC DC Switching Controllers | Texas Instruments | Advanced 40 VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, 0C to 70C 16-PDIP 0 to 70 | In Stock | - | |
UC3525ADWG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | In Stock | - | |
UC3525ADWTRDC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | 4497 | 1+: $1.63220 10+: $1.47470 100+: $1.38690
Show More | |
UC3525ANG4DC DC Switching Controllers | Texas Instruments | PWM Controller IC, 35V, 400mA, 500kHz, Dual Output, 16-PDIP | In Stock | - | |
UC3525BDWTRDC DC Switching Controllers | Texas Instruments | Enhanced 35V, Dual 0.4A 400KHz PWM controller with Low output when off, 0C to 70C 16-SOIC 0 to 70 | In Stock | - | |
 UC3526ADWG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.2A 600KHz PWM controller with 0C to 70C 18-SOIC 0 to 70 | In Stock | - | |
UC3526ADWTRDC DC Switching Controllers | Texas Instruments | 35V PWM Controller, Dual 0.2A, 600KHz, SOIC | 1 | 1+: $2.38370 2000+: $2.32620 | |
 UC3572DG4DC DC Switching Controllers | Texas Instruments | Negative output Flyback pulse width modulator including an undervoltage lockout circuit 8-SOIC 0 to 70 | In Stock | - | |
 UCC38C41DGKRG4DC DC Switching Controllers | Texas Instruments | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MSOP-8 | In Stock | - | |
 UCC38C41DRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 7V/6.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 7 | 1+: $1.77590 10+: $1.50640 30+: $1.33890 | |
UCC38C41DRG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 7V/6.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | In Stock | - | |
UCC38C42DG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | In Stock | - |
.png?x-oss-process=image/format,webp/resize,h_32)
