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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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图片 制造商型号 库存情况 价格 库存 数据手册 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
LM5088QMHX-2/NOPB

LM5088QMHX-2/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

2,500 0.80
LM5088QMHX-2/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LV5655VB-TLM-E

LV5655VB-TLM-E

IC CONV DC-DC SW 3CH 24SSOP

onsemi

3,782 1.69

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
LV5655VB-MPB-E

LV5655VB-MPB-E

IC CONV DC-DC SW 3CH 24SSOP

onsemi

1,424 1.69

-

* - Tube Obsolete - - - - - - - - - - - - - - - - - -
UCC2897RTJT

UCC2897RTJT

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

2,776 1.70
UCC2897RTJT

数据手册

- 20-WFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 14.5V 250kHz 74% Yes Yes - Enable, On Time Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 20-QFN (4x4)
TPS53624RHAR

TPS53624RHAR

IC REG CTRLR BUCK 40VQFN

Texas Instruments

4,606 1.89
TPS53624RHAR

数据手册

D-CAP+™, Eco-Mode™ 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 28V 200kHz, 300kHz, 400kHz, 500kHz - Yes No - Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control -10°C ~ 105°C (TA) - - Surface Mount 40-VQFN (6x6)
UCC2585M

UCC2585M

IC REG CTRLR BUCK 16SSOP

Texas Instruments

1,703 1.70
UCC2585M

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
UC2874Q-2

UC2874Q-2

SWITCHING CONTROLLER

Texas Instruments

3,667 1.70
UC2874Q-2

数据手册

* - Bulk Active - - - - - - - - - - - - - - - - - -
TPS5100IPW

TPS5100IPW

IC REG CTRLR BST/BCK-BST 16TSSOP

Texas Instruments

2,377 1.90
TPS5100IPW

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost 3 1 2.5V ~ 7V 50kHz ~ 1MHz 100% No No - Dead Time Control, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
LV5654T-TLM-H

LV5654T-TLM-H

4 CHANNEL SWITCHING REGULATOR CO

onsemi

1,000 1.72

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
UCC38084PW

UCC38084PW

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

1,793 1.70
UCC38084PW

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
TPS40070PWP

TPS40070PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,834 1.94
TPS40070PWP

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TL5001AQDG4

TL5001AQDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

1,792 1.30
TL5001AQDG4

数据手册

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
TPS40091RHDT

TPS40091RHDT

IC REG CTRLR BUCK 28VQFN

Texas Instruments

1,461 1.74
TPS40091RHDT

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-VQFN (5x5)
UC3844BVNG

UC3844BVNG

IC REG CTRLR PWM CM 8-DIP

onsemi

4,927 0.67
UC3844BVNG

数据手册

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) - - Through Hole 8-PDIP
UCC2807PW-3

UCC2807PW-3

SWITCHING CONTROLLER

Texas Instruments

2,070 1.75
UCC2807PW-3

数据手册

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP81218MNTXG

NCP81218MNTXG

IC SWITCHING CONTROLLER QFN

onsemi

4,482 0.80

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM - - - 3 2 - - - No No - - - - - Surface Mount 48-QFN (6x6)
UC3846Q

UC3846Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

3,653 1.76
UC3846Q

数据手册

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
UCC3581D

UCC3581D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

3,819 1.97
UCC3581D

数据手册

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
L6738TR

L6738TR

IC REG CTRLR BUCK 16QFN

STMicroelectronics

3,096 2.13

-

- 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 200kHz 100% Yes Yes - Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 16-VFQFPN (3x3)
UC28025N

UC28025N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,136 2.00
UC28025N

数据手册

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 2 9V ~ 30V 340kHz ~ 460kHz 45% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Through Hole 16-PDIP