PMIC (電源管理集積回路) DC から DC へのスイッチング コントローラは、入力電源より高い (ブーストまたはステップアップ) または低い (バックまたはステップダウン) 出力電源電圧を生成するように構成された高効率回路で使用される電圧調整 IC です。その他のトポロジには、バックブースト、フライバック、フォワード、cuk、SEPIC、フル ブリッジ、ハーフ ブリッジ、プッシュプルなどがあります。これらは、最小電圧を必要とし、余分な電圧を「焼き切る」リニア レギュレータとは異なります。
| 一部 # | メーカー | 説明 | 可用性 | 価格 | 量 |
|---|---|---|---|---|---|
E-L6910TRDC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 在庫あり | 2500+: $1.32994 5000+: $1.30354 | |
E-L6919ETRDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, PDSO28, SO-28 | 1070 | 1000+: $1.07800 | |
E-UC2845BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 在庫あり | 2500+: $0.36275 5000+: $0.35365 7500+: $0.34909
もっと見る | |
E-UC3842BNDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 在庫あり | 2000+: $0.39054 | |
E-UC3845BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 在庫あり | 2500+: $0.38703 5000+: $0.37743 7500+: $0.37263
もっと見る | |
E-SG2525ANDC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BCK/PUSH-PULL 16DIP | 在庫あり | 1000+: $0.75068 | |
E-SG3525ANDC DC Switching Controllers | STMicroelectronics | Voltage Mode PWM Controller 400mA 16-Pin PDIP Tube | 在庫あり | 1000+: $0.75068 | |
E-SG2525AP013TRDC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BCK/PSH-PULL 16SOIC | 在庫あり | 2500+: $0.72404 5000+: $0.70800 7500+: $0.69995
もっと見る | |
L6728AHTRDC DC Switching Controllers | STMicroelectronics | High frequency single phase PWM controller with Power Good | 在庫あり | 4000+: $0.55895 8000+: $0.54742 12000+: $0.54165 | |
L6728DTRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller with Power Good | 3778 | 1+: $1.68960 10+: $1.24168 25+: $1.13027
もっと見る | |
L6738TRDC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 763 | 1+: $2.11200 10+: $1.56552 25+: $1.42947
もっと見る | |
L6738ATRDC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 在庫あり | 4000+: $0.62770 8000+: $0.61501 12000+: $0.60867 | |
A6727TRDC DC Switching Controllers | STMicroelectronics | Single-phase PWM controller for automotive applications | 865 | 1+: $1.21440 10+: $0.88616 25+: $0.80362
もっと見る | |
A6727DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 8SOIC | 在庫あり | 2000+: $1.13683 | |
PM8804TRDC DC Switching Controllers | STMicroelectronics | Power Over Ethernet PD Controller 10V 75V 16-Pin VFQFPN EP | 389 | 1+: $1.19680 10+: $0.87120 25+: $0.78989
もっと見る | |
A7987TRDC DC Switching Controllers | STMicroelectronics | 61 V 3A asynchronous step-down switching regulator with adjustable current limitation for automotive | 70 | 1+: $5.69561 10+: $4.93076 30+: $4.46461
もっと見る | |
L3751PURDC DC Switching Controllers | STMicroelectronics | WIDE 6 V TO 75 V INPUT VOLTAGE S | 39 | 1+: $4.63885 10+: $3.95657 30+: $3.55028 | |
UC2842BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 5502 | 10+: $0.46285 30+: $0.41143 100+: $0.34800
もっと見る | |
SRK1004DTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3259 | 1+: $0.73920 10+: $0.52800 25+: $0.47555
もっと見る | |
SRK1004BTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3274 | 1+: $0.73920 10+: $0.52800 25+: $0.47555
もっと見る | |
L6728HTRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller with Power Good | 在庫あり | 4000+: $0.84253 8000+: $0.82641 | |
SRK1004CTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3129 | 1+: $0.73920 10+: $0.52800 25+: $0.47555
もっと見る | |
SRK1004ATRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3216 | 1+: $0.73920 10+: $0.52800 25+: $0.47555
もっと見る | |
UC2842BD1DC DC Switching Controllers | STMicroelectronics | DC/DC Controller PWM SOIC 250kHz 1A 25V | 35 | 1+: $0.79372 10+: $0.65315 30+: $0.58285 | |
A6727BTRDC DC Switching Controllers | STMicroelectronics | Switching Controllers Automotive single-phase PWM controller | 在庫あり | 2500+: $0.83070 5000+: $0.81274 7500+: $0.80375 |