通胜兴电子!国内领先的综合性、专业化的电子元器件独立分销商!
制造商 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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结果:

DC-DC 开关控制器

图片 型号 库存 价格 数量 规格书 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
MCP16361T-E/NMX

MCP16361T-E/NMX

IC BUCK CONVERTER 48V 2MHZ

Microchip Technology

1,640

-

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Adjustable Step-Down Positive Buck 1 - 4V ~ 48V 2.2MHz 87% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 8-VDFN (3x3)
LM25085MYE/NOPB

LM25085MYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

904
LM25085MYE/NOPB

规格书

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
LM25085MME/NOPB

LM25085MME/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

875
LM25085MME/NOPB

规格书

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TL1451ACNS

TL1451ACNS

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

390
TL1451ACNS

规格书

- 16-SOIC (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
LM2743MTCX/NOPB

LM2743MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

8,982
LM2743MTCX/NOPB

规格书

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
NCV3843BVDR2G

NCV3843BVDR2G

IC REG CTRLR FLYBACK 14SOIC

onsemi

6,667
NCV3843BVDR2G

规格书

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-SOIC
NCV494BDR2G

NCV494BDR2G

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

4,889
NCV494BDR2G

规格书

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 1 1 7V ~ 40V 40kHz 48% Yes No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM34966QPWPRQ1

LM34966QPWPRQ1

500KHZ WIDE VIN NON-SYNCHRONOUS

Texas Instruments

6,669
LM34966QPWPRQ1

规格书

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 40V 100kHz ~ 500kHz 93% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-HTSSOP
TPS40200QDRQ1

TPS40200QDRQ1

IC REG CTRLR BUCK 8SOIC

Texas Instruments

4,612
TPS40200QDRQ1

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
TPS53819ARGTR

TPS53819ARGTR

IC REG CTRLR BUCK PMBUS 16QFN

Texas Instruments

4,796
TPS53819ARGTR

规格书

D-CAP2™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V Selectable 90% Yes No PMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
MCP1631HV-500E/ST

MCP1631HV-500E/ST

IC REG CTRLR SEPIC 20TSSOP

Microchip Technology

197
MCP1631HV-500E/ST

规格书

- 20-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3.5V ~ 16V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
NCP81270CMNTXG

NCP81270CMNTXG

NCP81270CMNTXG

onsemi

2,785

-

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active - - Positive - 1 1 4.5V ~ 21V 600kHz - No No - - - - - Surface Mount 20-QFN (4x4)
LM25085ASD/NOPB

LM25085ASD/NOPB

IC REG CTRLR BUCK 8WSON

Texas Instruments

3,282
LM25085ASD/NOPB

规格书

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
L5991AD13TR

L5991AD13TR

IC REG CTRLR FLYBACK 16SOIC

STMicroelectronics

2,283
L5991AD13TR

规格书

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 20V Up to 1MHz 93% Yes No - Current Limit, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-SO
LM25085AMM/NOPB

LM25085AMM/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

1,074
LM25085AMM/NOPB

规格书

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM25085AMME/NOPB

LM25085AMME/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

253
LM25085AMME/NOPB

规格书

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TPS40345DRCT

TPS40345DRCT

DC/DC CONTROLLER

Texas Instruments

441
TPS40345DRCT

规格书

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -20°C ~ 85°C - - Surface Mount 10-VSON (3x3)
RT8237EZQW(2)

RT8237EZQW(2)

HIGH EFFICIENCY SINGLE SYNCHRO

Richtek USA Inc.

643
RT8237EZQW(2)

规格书

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 26V 290kHz ~ 430kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
TPS51219RTER

TPS51219RTER

IC REG CTRLR BUCK 16WQFN

Texas Instruments

13,907
TPS51219RTER

规格书

D-CAP™, D-CAP2™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V - - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
TLE83862ELXUMA1

TLE83862ELXUMA1

IC REG CTRLR BOOST 14-SSOP

Infineon Technologies

6,992
TLE83862ELXUMA1

规格书

- 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.75V ~ 45V 100kHz ~ 700kHz 93% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount PG-SSOP-14-EP
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