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
MAX16938ATESB/V+

MAX16938ATESB/V+

IC REG BUCK ADJ/1V 2.5A 16TQFN

Analog Devices Inc./Maxim Integrated

4,266
MAX16938ATESB/V+

数据手册

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 2.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
LM2599SX-12

LM2599SX-12

IC REG BUCK 12V 3A TO263

Texas Instruments

2,572
LM2599SX-12

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 4.5V 40V 12V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2599SX-3.3

LM2599SX-3.3

IC REG BUCK 3.3V 3A TO263

Texas Instruments

3,061
LM2599SX-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 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2599SX-ADJ

LM2599SX-ADJ

IC REG BUCK ADJ 3A TO263

Texas Instruments

2,589
LM2599SX-ADJ

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 37V 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LT1054CSW#TRPBF

LT1054CSW#TRPBF

IC REG CHARGE PUMP ADJ/2.5V 16SO

Analog Devices Inc.

2,764
LT1054CSW#TRPBF

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive or Negative Charge Pump Adjustable (Fixed) 1 3.5V 15V 2.5V (-Vin, 2Vin) 30V 100mA 25kHz No 0°C ~ 100°C (TJ) - - Surface Mount 16-SO
LTC3310JV#WTRPBF

LTC3310JV#WTRPBF

IC REG BUCK ADJ 10A 18LQFN

Analog Devices Inc.

1,052
LTC3310JV#WTRPBF

数据手册

- 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 10A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 18-LQFN (3x3)
LT1576CS8-5SYNC#PBF

LT1576CS8-5SYNC#PBF

IC REG BUCK 5V 1.5A 8SO

Analog Devices Inc.

3,970
LT1576CS8-5SYNC#PBF

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5V 25V 5V - 1.5A 200kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
MPQ4561DQ-LF-P

MPQ4561DQ-LF-P

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

2,273
MPQ4561DQ-LF-P

数据手册

- 10-VFDFN Exposed Pad Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1.5A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
LM2596SX-3.3

LM2596SX-3.3

IC REG BUCK 3.3V 3A TO263

Texas Instruments

3,696
LM2596SX-3.3

数据手册

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MAX20431ATIA/VY+T

MAX20431ATIA/VY+T

IC REG BCK BST PROG QD 28SWTQFN

Analog Devices Inc./Maxim Integrated

1,569
MAX20431ATIA/VY+T

数据手册

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive Boost, Buck Programmable (Fixed) 4 3.5V 40V 0.5V (3.3V, 5V) 3.6875V 500mA, 2.5A, 3A, 3A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 28-SWTQFN (5x5)
LM2594HVMX-5.0

LM2594HVMX-5.0

IC REG BUCK 5V 500MA 8SOIC

Texas Instruments

3,756
LM2594HVMX-5.0

数据手册

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2670SX-ADJ

LM2670SX-ADJ

IC REG BUCK ADJ 3A TO263

Texas Instruments

1,075
LM2670SX-ADJ

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA 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 TO-263 (DDPAK-7)
LM2673SX-5.0

LM2673SX-5.0

IC REG BUCK 5V 3A TO263

Texas Instruments

1,107
LM2673SX-5.0

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 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LTC3111EMSE#TRPBF

LTC3111EMSE#TRPBF

IC REG BUCK BST ADJ 1.5A 16MSOP

Analog Devices Inc.

1,310
LTC3111EMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 15V 2.5V 15V 1.5A 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
TPS5450DDAR

TPS5450DDAR

IC REG BUCK ADJ 5A 8SOPWR

Texas Instruments

2,229
TPS5450DDAR

数据手册

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 31.32V 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
TPS5450DDARG4

TPS5450DDARG4

IC REG BUCK ADJ 5A 8SOPWR

Texas Instruments

2,214
TPS5450DDARG4

数据手册

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 31.32V 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
MPQ2451DG-AEC1-LF-P

MPQ2451DG-AEC1-LF-P

IC REG BUCK ADJ 600MA 6QFN

Monolithic Power Systems Inc.

3,385
MPQ2451DG-AEC1-LF-P

数据手册

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 32.4V 600mA 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 6-QFN (2x2)
MPQ28164GD-P

MPQ28164GD-P

IC REG BUCK BOOST ADJ 4.2A 11QFN

Monolithic Power Systems Inc.

1,286
MPQ28164GD-P

数据手册

- 11-VFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.2V 5.5V 1.5V 5V 4.2A (Switch) 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 11-QFN (2x3)
TPS549B22RVFR

TPS549B22RVFR

IC REG BUCK ADJ 25A 40LQFN

Texas Instruments

3,272
TPS549B22RVFR

数据手册

SWIFT™ 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 18V 0.6V 5.5V 25A Adjustable Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
TPS54672PWPG4

TPS54672PWPG4

IC REG BUCK 6A 28HTSSOP

Texas Instruments

3,504
TPS54672PWPG4

数据手册

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck - 1 3V 6V - - 6A 350kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
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