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DC DC 스위칭 컨트롤러
(3235 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 |
|---|---|---|---|---|---|
 TL3844PE4DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0-70C 8-PDIP 0 to 70 | 재고 | - | |
 LM25088QMH-2/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Non-Synchronous Buck Controller 16-HTSSOP -40 to 125 | 재고 | - | |
 LM3151MH-3.3/NOPBDC DC Switching Controllers | Texas Instruments | 42V Synchronous Step-Down Controller with 3.3V Output and Adjustable Switching Frequency 14-HTSSOP -40 to 125 | 347 | - | |
 UCC28220PWDC DC Switching Controllers | Texas Instruments | Dual Interleaved PWM controller with Programmable max duty cycle 10V/8V UVLO 16-TSSOP -40 to 105 | 재고 | - | |
 LM25117QPSQE/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125 | 1266 | - | |
 5962-8768105VEADC DC Switching Controllers | Texas Instruments | Space-grade, 30-V, 2-A double ended 1-MHz PWM controller with 9.2-V/8.4-V UVLO and 50% duty cycle 16-CDIP -55 to 125 | 6 | - | |
LM25088QMH-1/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Non-Synchronous Buck Controller 16-HTSSOP -40 to 125 | 재고 | - | |
 LM5034MTC/NOPBDC DC Switching Controllers | Texas Instruments | 100V Dual DC/DC Controller, 2MHz, 2.5A, 600W, TSSOP | 114 | - | |
LM5041AMTCX/NOPBDC DC Switching Controllers | Texas Instruments | Cascaded PWM controller with buck Stage disable options 16-TSSOP -40 to 125 | 5793 | - | |
 LM2747MTC/NOPBDC DC Switching Controllers | Texas Instruments | 1V - 14V Voltage Mode Synchronous Buck Controller with Pre-Bias Startup and Optional Clock 14-TSSOP -40 to 125 | 재고 | - | |
 UC3842DG4DC DC Switching Controllers | Texas Instruments | Current-Mode PWM Controller 14-SOIC 0 to 70 | 1789 | - | |
 UC2844DRDC DC Switching Controllers | Texas Instruments | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 | 16500 | - | |
 TL594CNE4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller with UVLO 16-PDIP 0 to 70 | 330 | - | |
 UC3823NDC DC Switching Controllers | Texas Instruments | 30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70 | 10 | 1+: $8.31090 10+: $8.11870 30+: $7.98890 | |
 LM2647MTCX/NOPBDC DC Switching Controllers | Texas Instruments | Dual Synchronous Buck Regulator Controller 28-TSSOP -5 to 125 | 재고 | - | |
 LM3475MFX/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller 5-SOT-23 -40 to 125 | 1 | - | |
 5962-9451301MPADC DC Switching Controllers | Texas Instruments | Low-Power BiCMOS Current-Mode PWM 8-CDIP -55 to 125 | 37 | - | |
UC3824NDC DC Switching Controllers | Texas Instruments | 30-V, 1.5A double ended PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70 | 3 | 1+: $36.11190 10+: $34.96200 | |
LM3152MHE-3.3/NOPBDC DC Switching Controllers | Texas Instruments | 42V 3.3V DC/DC Controller, 500kHz, 12A, TSSOP | 550 | - | |
 LM3489QMM/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller with Enable Pin 8-VSSOP -40 to 125 | 142 | 1+: $1.84160 10+: $1.67730 30+: $1.57380
더 보기 | |
 LM3488MMDC DC Switching Controllers | Texas Instruments | 2.97V to 40V Wide Vin Low-Side N-Channel Controller for Switching Regulators 8-VSSOP | 711 | - | |
 UC2825ADWDC DC Switching Controllers | Texas Instruments | Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube | 764 | - | |
LM1771UMM/NOPBDC DC Switching Controllers | Texas Instruments | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP | 재고 | - | |
LM3488QMM/NOPBDC DC Switching Controllers | Texas Instruments | Step Up DC/DC Controller, 1000kHz, 40V In, 300V Out, 8-Pin VSSOP | 52 | 1+: $4.83640 10+: $4.13980 30+: $3.72420 | |
 UC3526AJDC DC Switching Controllers | Texas Instruments | Regulating Pulse Width Modulators 18-CDIP 0 to 70 | 152 | - |
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