German
Japanese
Portuguese
Korea
Mexico
Dutch
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 |
|---|---|---|---|---|---|
 UC2524ADWG4DC DC Switching Controllers | Texas Instruments | Advanced 40 VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, -25C to 85C 16-SOIC -40 to 85 | In Stock | 320+: $1.07250 | |
UC2524ADWTRDC DC Switching Controllers | Texas Instruments | Advanced 40 VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, -25C to 85C 16-SOIC -40 to 85 | 2864 | 1+: $1.98880 10+: $1.47488 25+: $1.34605
Show More | |
UC2524DWTRDC DC Switching Controllers | Texas Instruments | 0.1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SOIC-16 | In Stock | 2000+: $1.32770 4000+: $1.29981 6000+: $1.28585 | |
 UC2525ANG4DC DC Switching Controllers | Texas Instruments | 35V PWM DC/DC Controller, 2x400mA, 500kHz, 16-PDIP | In Stock | 300+: $1.12629 | |
 UC2526ANG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.2A 600KHz PWM controller with -25C to 85C 18-PDIP -25 to 85 | In Stock | 180+: $1.94587 | |
 UC2874DW-1DC DC Switching Controllers | Texas Instruments | High Efficiency, Synchronous, Step-down (Buck) Controllers 18-SOIC -40 to 85 | In Stock | 35+: $7.57680 | |
UC2874DW-2DC DC Switching Controllers | Texas Instruments | High Efficiency, Synchronous, Step-down (Buck) Controllers 18-SOIC -40 to 85 | In Stock | 35+: $7.57680 | |
UC2874N-1DC DC Switching Controllers | Texas Instruments | High Efficiency, Synchronous, Step-down (Buck) Controllers 18-PDIP -40 to 85 | In Stock | 34+: $7.73520 | |
UC3525ADWTRDC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | 3127 | 10+: $1.90285 30+: $1.73485 100+: $1.54628
Show More | |
UC3525ADWTRG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | In Stock | 2000+: $0.88011 4000+: $0.86018 6000+: $0.85020
Show More | |
 UC3525AQTRG3DC DC Switching Controllers | Texas Instruments | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20 | In Stock | 1000+: $1.25225 2000+: $1.22061 3000+: $1.20476
Show More | |
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 | 1+: $5.25360 2000+: $3.87629 | |
UC3526ADWG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.2A 600KHz PWM controller with 0C to 70C 18-SOIC 0 to 70 | In Stock | 200+: $1.74196 | |
UC3527ANG4DC DC Switching Controllers | Texas Instruments | Enhanced 35V, Dual 0.4A 400KHz PWM controller with high output when off, 0C to 70C 16-PDIP 0 to 70 | In Stock | 125+: $3.00594 | |
 UC3572DG4DC DC Switching Controllers | Texas Instruments | Negative output Flyback pulse width modulator including an undervoltage lockout circuit 8-SOIC 0 to 70 | In Stock | 72+: $3.66080 225+: $1.93498 | |
UC3572DTRDC DC Switching Controllers | Texas Instruments | Negative output Flyback pulse width modulator including an undervoltage lockout circuit 8-SOIC 0 to 70 | In Stock | 1+: $3.99520 79+: $3.33520 2500+: $2.73883 | |
 UCC25705DGKTRG4DC DC Switching Controllers | Texas Instruments | 15V voltage mode 4MHz PWM controller with 8.8V/8.0V UVLO , -40C to 85C 8-VSSOP -40 to 85 | In Stock | 2500+: $1.13942 5000+: $1.11616 7500+: $1.10451 | |
 UCC2806DWTRG4DC DC Switching Controllers | Texas Instruments | 15V, 0.5A low power BICMOS 1MHz Dual output current mode PWM controller -40C to 85C 16-SOIC -40 to 85 | In Stock | 2000+: $6.06816 | |
 UCC2806MTRDC DC Switching Controllers | Texas Instruments | 15V, 0.5A low power BICMOS 1MHz Dual output current mode PWM controller -40C to 85C 16-SSOP -40 to 85 | In Stock | 2500+: $7.60370 | |
 UCC2806PWTRG4DC DC Switching Controllers | Texas Instruments | 15V, 0.5A low power BICMOS 1MHz Dual output current mode PWM controller -40C to 85C 16-TSSOP -40 to 85 | In Stock | 2000+: $7.05935 | |
 UCC3813D-1G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | In Stock | 375+: $1.09268 | |
UCC38C43DG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0C to 70C 8-SOIC 0 to 70 | In Stock | 450+: $0.84752 | |
UCC38C43DGKRG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0C to 70C 8-VSSOP 0 to 70 | In Stock | 2500+: $0.65938 5000+: $0.64452 7500+: $0.63708
Show More | |
UCC38C45DG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | In Stock | 375+: $0.95917 | |
UCC38C45DGKRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-VSSOP 0 to 70 | In Stock | 1+: $1.32880 192+: $1.37280 2500+: $0.90065
Show More |
.png?x-oss-process=image/format,webp/resize,h_32)
