کنترلرهای سوئیچینگ DC DC

制造商 Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
عکس شماره قطعه تولیدکننده موجودی قیمت تعداد دیتاشیت سری بسته / کیس بسته بندی وضعیت محصول نوع خروجی تابع پیکربندی خروجی توپولوژی تعداد خروجی ها فازهای خروجی ولتاژ - منبع تغذیه (Vcc/Vdd) فرکانس - سوئیچینگ چرخه وظیفه (حداکثر) یکسو کننده سنکرون همگام سازی ساعت رابط های سریال ویژگی های کنترل دمای عملیاتی درجه صلاحیت نوع نصب بسته دستگاه تامین کننده
LM5642MTC/NOPB

LM5642MTC/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

123
RFQ
LM5642MTC/NOPB

دیتاشیت

- 28-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
TPS53126RGET

TPS53126RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

488
RFQ
TPS53126RGET

دیتاشیت

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
ADP1851ACPZ-R7

ADP1851ACPZ-R7

IC REG CTRLR BUCK 16LFCSP

Analog Devices Inc.

0
RFQ
ADP1851ACPZ-R7

دیتاشیت

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 20V 200kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
MAX5070BASA+

MAX5070BASA+

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

316
RFQ
MAX5070BASA+

دیتاشیت

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 30V 20kHz ~ 1MHz 49.8% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
TPS51124RGER

TPS51124RGER

IC REG CTRLR BUCK 24QFN

Texas Instruments

6,718
RFQ
TPS51124RGER

دیتاشیت

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
TPS40422RHAR

TPS40422RHAR

IC REG CTRLR BUCK PMBUS 40VQFN

Texas Instruments

2,227
RFQ
TPS40422RHAR

دیتاشیت

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 20V 100kHz ~ 1MHz - Yes Yes PMBus Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 40-VQFN (6x6)
LM5122MHE/NOPB

LM5122MHE/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

6,967
RFQ
LM5122MHE/NOPB

دیتاشیت

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM5122ZAPWPT

LM5122ZAPWPT

3-65V WIDE VIN, CURRENT MODE SYN

Texas Instruments

6,601
RFQ
LM5122ZAPWPT

دیتاشیت

- 24-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-HTSSOP
LTC3833IFE#PBF

LTC3833IFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

0
RFQ
LTC3833IFE#PBF

دیتاشیت

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3803ES6-5#TRPBF

LTC3803ES6-5#TRPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

8,503
RFQ
LTC3803ES6-5#TRPBF

دیتاشیت

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4V ~ 8.1V 200kHz 80% No No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
A7987TR

A7987TR

61 V 3A ASYNCHRONOUS STEP-DOWN S

STMicroelectronics

9,737
RFQ
A7987TR

دیتاشیت

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck-Boost 1 1 4.5V ~ 61V 250kHz ~ 1.5MHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
UCC2895PW

UCC2895PW

IC OFFLINE SW FULL-BRG 20TSSOP

Texas Instruments

51
RFQ
UCC2895PW

دیتاشیت

- 20-TSSOP (0.173", 4.40mm Width) Bulk Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
LTC3873IDDB-5#TRMPBF

LTC3873IDDB-5#TRMPBF

IC REG CTRLR MULT TOPOLOGY 8DFN

Analog Devices Inc.

539
RFQ
LTC3873IDDB-5#TRMPBF

دیتاشیت

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 4.1V ~ 60V - 78% No No - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
LTC3803IS6-3#TRMPBF

LTC3803IS6-3#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

1,440
RFQ
LTC3803IS6-3#TRMPBF

دیتاشیت

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 5.7V ~ 8V 300kHz 80% No No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LTC3835EGN-1#PBF

LTC3835EGN-1#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

100
RFQ
LTC3835EGN-1#PBF

دیتاشیت

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
UC2856QDWR

UC2856QDWR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,893
RFQ
UC2856QDWR

دیتاشیت

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 200kHz 47% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
UC2572DTR

UC2572DTR

IC REG CTRLR FLYBACK 8SOIC

Texas Instruments

2,265
RFQ
UC2572DTR

دیتاشیت

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM25118MHE/NOPB

LM25118MHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

3,038
RFQ
LM25118MHE/NOPB

دیتاشیت

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 3V ~ 42V Up to 500kHz 75% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TFS7708H

TFS7708H

IC REG CTRLR MULT TOP ESIP-16F

Power Integrations

298
RFQ
TFS7708H

دیتاشیت

HiperTFS™-2 16-SSIP, 12 Leads, Exposed Pad, Formed Leads Tube Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Flyback, Forward Converter 2 1 Up to 11.5V 66kHz, 132kHz 63% No No - Enable, Reset -40°C ~ 150°C (TJ) - - Through Hole eSIP-16F
TPS40051PWP

TPS40051PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

249
RFQ
TPS40051PWP

دیتاشیت

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 500kHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
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