DC-DC-Schaltregler

(182 Ergebnisse)

PMIC (Power Management Integrated Circuit) DC/DC-Schaltregler sind Spannungsregelungs-ICs, die in hocheffizienten Schaltkreisen verwendet werden und so konfiguriert sind, dass sie Ausgangsversorgungsspannungen über (Boost oder Step-Up) oder unter (Buck oder Step-Down) der Eingangsversorgung erzeugen. Andere Topologien können Buck-Boost, Flyback, Forward, Cuk, SEPIC, Vollbrücke, Halbbrücke und Push-Pull sein. Sie unterscheiden sich von linearen Reglern, die Mindestspannungen erfordern und überschüssige Spannung „abbrennen“.

Teil # Hersteller Beschreibung Verfügbarkeit Preisgestaltung Menge
STMicroelectronics_E-L6910TR

E-L6910TR

DC DC Switching Controllers
STMicroelectronics CPU Power Supply
Auf Lager
2500+: $1.32994
5000+: $1.30354
STMicroelectronics_E-L6919ETR

E-L6919ETR

DC DC Switching Controllers
STMicroelectronics SWITCHING CONTROLLER, PDSO28, SO-28
1070
1000+: $1.07800
STMicroelectronics_E-UC2845BD1013TR

E-UC2845BD1013TR

DC DC Switching Controllers
STMicroelectronics Current Mode PWM
Auf Lager
2500+: $0.36275
5000+: $0.35365
7500+: $0.34909
Mehr anzeigen
STMicroelectronics_E-UC3842BN

E-UC3842BN

DC DC Switching Controllers
STMicroelectronics Current Mode PWM
Auf Lager
2000+: $0.39054
STMicroelectronics_E-UC3845BD1013TR

E-UC3845BD1013TR

DC DC Switching Controllers
STMicroelectronics Current Mode PWM
Auf Lager
2500+: $0.38703
5000+: $0.37743
7500+: $0.37263
Mehr anzeigen
STMicroelectronics_E-SG2525AN

E-SG2525AN

DC DC Switching Controllers
STMicroelectronics IC REG CTRLR BCK/PUSH-PULL 16DIP
Auf Lager
1000+: $0.75068
STMicroelectronics_E-SG3525AN

E-SG3525AN

DC DC Switching Controllers
STMicroelectronics Voltage Mode PWM Controller 400mA 16-Pin PDIP Tube
Auf Lager
1000+: $0.75068
STMicroelectronics_E-SG2525AP013TR

E-SG2525AP013TR

DC DC Switching Controllers
STMicroelectronics IC REG CTRLR BCK/PSH-PULL 16SOIC
Auf Lager
2500+: $0.72404
5000+: $0.70800
7500+: $0.69995
Mehr anzeigen
STMicroelectronics_L6728AHTR

L6728AHTR

DC DC Switching Controllers
STMicroelectronics High frequency single phase PWM controller with Power Good
Auf Lager
4000+: $0.55895
8000+: $0.54742
12000+: $0.54165
STMicroelectronics_L6728DTR

L6728DTR

DC DC Switching Controllers
STMicroelectronics Single phase PWM controller with Power Good
3778
1+: $1.68960
10+: $1.24168
25+: $1.13027
Mehr anzeigen
STMicroelectronics_L6738TR

L6738TR

DC DC Switching Controllers
STMicroelectronics Single Phase PWM Controller with Light-Load Efficiency Optimization
763
1+: $2.11200
10+: $1.56552
25+: $1.42947
Mehr anzeigen
STMicroelectronics_L6738ATR

L6738ATR

DC DC Switching Controllers
STMicroelectronics Single Phase PWM Controller with Light-Load Efficiency Optimization
Auf Lager
4000+: $0.62770
8000+: $0.61501
12000+: $0.60867
STMicroelectronics_A6727TR

A6727TR

DC DC Switching Controllers
STMicroelectronics Single-phase PWM controller for automotive applications
865
1+: $1.21440
10+: $0.88616
25+: $0.80362
Mehr anzeigen
STMicroelectronics_A6727

A6727

DC DC Switching Controllers
STMicroelectronics IC REG CTRLR BUCK 8SOIC
Auf Lager
2000+: $1.13683
STMicroelectronics_PM8804TR

PM8804TR

DC 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
Mehr anzeigen
STMicroelectronics_A7987TR

A7987TR

DC 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
Mehr anzeigen
STMicroelectronics_L3751PUR

L3751PUR

DC DC Switching Controllers
STMicroelectronics WIDE 6 V TO 75 V INPUT VOLTAGE S
39
1+: $4.63885
10+: $3.95657
30+: $3.55028
STMicroelectronics_UC2842BD1013TR

UC2842BD1013TR

DC DC Switching Controllers
STMicroelectronics Current Mode PWM
5502
10+: $0.46285
30+: $0.41143
100+: $0.34800
Mehr anzeigen
STMicroelectronics_SRK1004DTR

SRK1004DTR

DC DC Switching Controllers
STMicroelectronics SYNCHRONOUS RECTIFIER CONTROLLER
3259
1+: $0.73920
10+: $0.52800
25+: $0.47555
Mehr anzeigen
STMicroelectronics_SRK1004BTR

SRK1004BTR

DC DC Switching Controllers
STMicroelectronics SYNCHRONOUS RECTIFIER CONTROLLER
3274
1+: $0.73920
10+: $0.52800
25+: $0.47555
Mehr anzeigen
STMicroelectronics_L6728HTR

L6728HTR

DC DC Switching Controllers
STMicroelectronics Single phase PWM controller with Power Good
Auf Lager
4000+: $0.84253
8000+: $0.82641
STMicroelectronics_SRK1004CTR

SRK1004CTR

DC DC Switching Controllers
STMicroelectronics SYNCHRONOUS RECTIFIER CONTROLLER
3129
1+: $0.73920
10+: $0.52800
25+: $0.47555
Mehr anzeigen
STMicroelectronics_SRK1004ATR

SRK1004ATR

DC DC Switching Controllers
STMicroelectronics SYNCHRONOUS RECTIFIER CONTROLLER
3216
1+: $0.73920
10+: $0.52800
25+: $0.47555
Mehr anzeigen
STMicroelectronics_UC2842BD1

UC2842BD1

DC DC Switching Controllers
STMicroelectronics DC/DC Controller PWM SOIC 250kHz 1A 25V
35
1+: $0.79372
10+: $0.65315
30+: $0.58285
STMicroelectronics_A6727BTR

A6727BTR

DC DC Switching Controllers
STMicroelectronics Switching Controllers Automotive single-phase PWM controller
Auf Lager
2500+: $0.83070
5000+: $0.81274
7500+: $0.80375