电压调节器 - DC-DC 开关稳压器

制造商 系列 封装/外壳 包装 产品状态 功能 输出配置 拓扑 输出类型 输出数量 电压 - 输入(最小) 电压 - 输入(最大) 电压 - 输出(最小/固定) 电压 - 输出(最大) 电流 - 输出 频率 - 开关 同步整流器 工作温度 等级 认证 安装类型 供应商设备封装
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部应用
全部重置
结果
图片 制造商型号 库存情况 价格 数量 数据手册 系列 封装/外壳 包装 产品状态 功能 输出配置 拓扑 输出类型 输出数量 电压 - 输入(最小) 电压 - 输入(最大) 电压 - 输出(最小/固定) 电压 - 输出(最大) 电流 - 输出 频率 - 开关 同步整流器 工作温度 等级 认证 安装类型 供应商设备封装
LM2673SD-12

LM2673SD-12

IC REG BUCK 12V 3A 14VSON

Texas Instruments

4,998
LM2673SD-12

数据手册

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SD-3.3

LM2673SD-3.3

IC REG BUCK 3.3V 3A 14VSON

Texas Instruments

1,204
LM2673SD-3.3

数据手册

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SD-5.0

LM2673SD-5.0

IC REG BUCK 5V 3A 14VSON

Texas Instruments

2,026
LM2673SD-5.0

数据手册

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SD-ADJ

LM2673SD-ADJ

IC REG BUCK ADJ 3A 14VSON

Texas Instruments

1,518
LM2673SD-ADJ

数据手册

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SX-3.3

LM2673SX-3.3

IC REG BUCK 3.3V 3A TO263

Texas Instruments

4,515
LM2673SX-3.3

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX16975BAEE/V+CG

MAX16975BAEE/V+CG

IC REG BUCK ADJ/1V 1.2A 16QSOP

Analog Devices Inc./Maxim Integrated

1,021
MAX16975BAEE/V+CG

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 28V 1V (5V) 10V 1.2A 220kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QSOP
MPQ4456GQT-P

MPQ4456GQT-P

IC REG BUCK ADJ 1A 10TQFN

Monolithic Power Systems Inc.

2,562
MPQ4456GQT-P

数据手册

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 36V 1A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
LM46001AQPWPRQ1

LM46001AQPWPRQ1

IC REG BUCK ADJ 1A 16HTSSOP

Texas Instruments

4,744
LM46001AQPWPRQ1

数据手册

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 1V 28V 1A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
TPS54380PWPG4

TPS54380PWPG4

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

3,038
TPS54380PWPG4

数据手册

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tube Last Time Buy Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 5.4V 3A 350kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
MAX1688EUE+T

MAX1688EUE+T

IC REG BOOST ADJ 730MA 16TSSOP

Analog Devices Inc./Maxim Integrated

3,956
MAX1688EUE+T

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Step-Up Positive Boost Adjustable 1 2.7V 6V 1.25V 6V 730mA (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MAX638AESA

MAX638AESA

IC REG BUCK ADJ/1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

1,667
MAX638AESA

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 2.2V 16.5V 1.31V (5V) 16.5V - 65kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS548D21RVFR

TPS548D21RVFR

IC REG BUCK ADJ 40A 40LQFN

Texas Instruments

3,466
TPS548D21RVFR

数据手册

SWIFT™, D-CAP3™, Eco-Mode™ 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 16V 0.6V 5.5V 40A Selectable Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
LT3689IMSE#TRPBF

LT3689IMSE#TRPBF

IC REG BUCK ADJ 700MA 16MSOP

Analog Devices Inc.

3,331
LT3689IMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.8V 36V 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT3689IMSE-5#TRPBF

LT3689IMSE-5#TRPBF

IC REG BUCK 5V 700MA 16QFN

Analog Devices Inc.

1,255
LT3689IMSE-5#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.6V 36V 5V - 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LT3991IMSE-3.3#TRPBF

LT3991IMSE-3.3#TRPBF

IC REG BUCK 3.3V 1.2A 10MSOP

Analog Devices Inc.

3,286
LT3991IMSE-3.3#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.3V 55V 3.3V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT3991IMSE-5#TRPBF

LT3991IMSE-5#TRPBF

IC REG BUCK 5V 1.2A 10MSOP

Analog Devices Inc.

3,665
LT3991IMSE-5#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.3V 55V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
MAX20411DAFHA/VY+T

MAX20411DAFHA/VY+T

IC REG BUCK PROG 40A 21FC2QFN

Analog Devices Inc./Maxim Integrated

3,468
MAX20411DAFHA/VY+T

数据手册

- 21-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 40A 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
MAX20411EAFHA/VY+T

MAX20411EAFHA/VY+T

IC REG BUCK PROG 21FC2QFN

Analog Devices Inc./Maxim Integrated

1,343
MAX20411EAFHA/VY+T

数据手册

- 21-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V - 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
MAX20411DAFHX/VY+T

MAX20411DAFHX/VY+T

IC REG BUCK PROG 40A 21FC2QFN

Analog Devices Inc./Maxim Integrated

3,311
MAX20411DAFHX/VY+T

数据手册

- 21-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 40A 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
RT5701GCP

RT5701GCP

IC REG BUCK PROG 4A 14TSSOP

Richtek USA Inc.

3,530
RT5701GCP

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.3V 5.5V 4A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 14-TSSOP-EP
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