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 |
|---|---|---|---|---|---|
ISL8103IRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 40QFN | 473 | 145+: $1.81280 | |
ISL6522CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 3380 | 151+: $1.75120 | |
ISL6522CBZ-TR5190DC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 2366 | 97+: $2.71920 | |
ISL6522CBZ-TDC DC Switching Controllers | Intersil | Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; QFN16, SOIC14, TSSOP14; Temp Range: See Datasheet | 8250 | 87+: $3.03600 | |
ISL6522CR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 6600 | 216+: $1.22320 | |
ISL6445IAZDC DC Switching Controllers | Intersil | Dual 6A DC/DC PWM Controller, 1.55MHz, 24V In/Out, QSOP | 962 | 77+: $3.41440 | |
ISL6558CB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 10890 | 76+: $3.45840 | |
ISL6843IU-TDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8MSOP | 2750 | 156+: $1.69840 | |
ISL6565ACB-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, PLASTIC, MS-013-AE, SOIC-28 | 26400 | 180+: $1.46080 | |
ISL6307BCRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 48QFN | 75 | 38+: $6.87280 | |
ISL6741IV-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16TSSOP | 2750 | 147+: $1.79520 | |
ISL6527IR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 6600 | 202+: $1.31120 | |
ISL6527IBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 4566 | 80+: $3.30880 | |
ISL8845AABZDC DC Switching Controllers | Intersil | 1A SWITCHING REGULATOR, 2000kHz SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, PLASTIC, MO-012AA, SOIC-8 | 799 | 150+: $1.76000 | |
ISL6558IRZDC DC Switching Controllers | Intersil | Multi-Purpose Precision Multiphase PWM Controller With Optional Active Voltage Positioning; QFN20, SOIC16; Temp Range: See Datasheet | 863 | 72+: $3.65200 | |
ISL6420AIRZDC DC Switching Controllers | Intersil | Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller; QFN20; Temp Range: -40° to 85°C | 1585 | 104+: $2.54320 | |
ISL8841AMUZDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8MSOP | 3605 | 150+: $1.76000 | |
ISL8106CRZDC DC Switching Controllers | Intersil | Wide VIN, 7V to 25V, Single-Phase PWM Controller with Integrated MOSFET Drivers; QFN16; Temp Range: See Datasheet | 666 | 113+: $2.34080 | |
ISL6307CRZ-TDC DC Switching Controllers | Intersil | Switching Controllers W/ANNEAL 6-PHS VR11 CNTRLR COM TAPE AND | 4400 | 61+: $4.33840 | |
ISL6327IRZDC DC Switching Controllers | Intersil | Switching Controllers W/ANNEAL 6-PHS VR11 CNTRLR IND | 128 | 42+: $6.24800 | |
ISL8105ACRZDC DC Switching Controllers | Intersil | Switching Controllers 10LD 3X3 SYNC PWM BUCK CNTRLR 600KH | 253 | 185+: $1.43440 | |
ISL6545AIRZDC DC Switching Controllers | Intersil | Switching Controllers 10LD 3X3 SYNC PWM BUCK CNTRLR 600KH | 264 | 168+: $1.57520 | |
ISL6564IRZDC DC Switching Controllers | Intersil | Switching Controllers MULTI-PHS PWM CNTRLR W/0 525-1 3 VID INDU | 660 | 26+: $10.06720 | |
ISL6526IRDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 660 | 211+: $1.25840 | |
HIP6311ACBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 482 | 120+: $2.20000 |