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DC DC 스위칭 컨트롤러
(16631 결과)PMIC(전력 관리 집적 회로) DC-DC 스위칭 컨트롤러는 입력 공급보다 높거나(부스트 또는 승압) 또는 아래(벅 또는 강압) 출력 공급 전압을 생성하도록 구성된 고효율 회로에 사용되는 전압 조정 IC입니다. 다른 토폴로지는 다음과 같습니다. 벅-부스트, 플라이백, 포워드, cuk, SEPIC, 풀 브리지, 하프 브리지 및 푸시풀. 이는 최소 전압과 초과 전압 "번오프"가 필요한 선형 레귤레이터와 다릅니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 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 | 재고 | - | |
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 | 재고 | - | |
UC2824DWTRG4DC DC Switching Controllers | Texas Instruments | 2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, SOIC-16 | 재고 | - | |
 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 | 재고 | - | |
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 | 재고 | - | |
UC2827DWTR-1G4DC DC Switching Controllers | Texas Instruments | Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85 | 재고 | - | |
 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 | 재고 | - | |
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
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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
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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 | 재고 | - | |
UC3525ADWG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | 재고 | - | |
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
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UC3525ANG4DC DC Switching Controllers | Texas Instruments | PWM Controller IC, 35V, 400mA, 500kHz, Dual Output, 16-PDIP | 재고 | - | |
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 | 재고 | - | |
 UC3526ADWG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.2A 600KHz PWM controller with 0C to 70C 18-SOIC 0 to 70 | 재고 | - | |
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 | 재고 | - | |
 UCC38C41DGKRG4DC DC Switching Controllers | Texas Instruments | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MSOP-8 | 재고 | - | |
 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 | 재고 | - | |
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 | 재고 | - |
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