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
LM2678SX-12/NOPB

LM2678SX-12/NOPB

IC REG BUCK 12V 5A TO263

Texas Instruments

651
LM2678SX-12/NOPB

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 15V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
ISL85033IRTZ

ISL85033IRTZ

IC REG BUCK ADJ 3A SGL/DL 28TQFN

Renesas Electronics Corporation

633
ISL85033IRTZ

数据手册

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 or 2 4.5V 28V 0.8V 28V 3A 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (4x4)
LM2678SX-3.3/NOPB

LM2678SX-3.3/NOPB

IC REG BUCK 3.3V 5A TO263

Texas Instruments

618
LM2678SX-3.3/NOPB

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2678T-5.0/NOPB

LM2678T-5.0/NOPB

IC REG BUCK 5V 5A TO220-7

Texas Instruments

252
LM2678T-5.0/NOPB

数据手册

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
MPQ4572GQB-AEC1-P

MPQ4572GQB-AEC1-P

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

896
MPQ4572GQB-AEC1-P

数据手册

MPQ 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 2A 400kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-QFN (2.5x3)
LM536025QPWPTQ1

LM536025QPWPTQ1

IC REG BUCK 5V 2A 16HTSSOP

Texas Instruments

769
LM536025QPWPTQ1

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.9V 36V 5V - 2A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MAX20405AFOA/VY+

MAX20405AFOA/VY+

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,191
MAX20405AFOA/VY+

数据手册

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
LM22678TJ-5.0/NOPB

LM22678TJ-5.0/NOPB

IC REG BUCK 5V 5A TO263-7

Texas Instruments

3,768
LM22678TJ-5.0/NOPB

数据手册

SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-7 Thin
MPQ4572GQBE-AEC1-Z

MPQ4572GQBE-AEC1-Z

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

2,479
MPQ4572GQBE-AEC1-Z

数据手册

MPQ 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 2A 400kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (2.5x3)
MAX16935SAUE/V+

MAX16935SAUE/V+

IC REG BUCK ADJ/1V 3.5A 16TSSOP

Analog Devices Inc./Maxim Integrated

1,339
MAX16935SAUE/V+

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
LM2676S-12/NOPB

LM2676S-12/NOPB

IC REG BUCK 12V 3A TO263

Texas Instruments

655
LM2676S-12/NOPB

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2594HVM-ADJ/NOPB

LM2594HVM-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

626
LM2594HVM-ADJ/NOPB

数据手册

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2673S-ADJ/NOPB

LM2673S-ADJ/NOPB

IC REG BUCK ADJ 3A TO263

Texas Instruments

518
LM2673S-ADJ/NOPB

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active 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)
LM2676SD-5.0/NOPB

LM2676SD-5.0/NOPB

IC REG BUCK 5V 3A 14VSON

Texas Instruments

320
LM2676SD-5.0/NOPB

数据手册

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673S-12/NOPB

LM2673S-12/NOPB

IC REG BUCK 12V 3A TO263

Texas Instruments

259
LM2673S-12/NOPB

数据手册

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
ISL91110IRAZ-T7A

ISL91110IRAZ-T7A

IC REG BUCK BOOST ADJ 2A 20QFN

Renesas Electronics Corporation

208
ISL91110IRAZ-T7A

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 0.8V 5.2V 2A 2.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
RT6365GSP

RT6365GSP

IC REG BUCK ADJ 5A 8SOP

Richtek USA Inc.

1,930
RT6365GSP

数据手册

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 60V 5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOP-EP
IR38363MTRPBFAUMA1

IR38363MTRPBFAUMA1

IC REG BUCK ADJ 15A 34PQFN

Infineon Technologies

5,278
IR38363MTRPBFAUMA1

数据手册

- 34-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 16V 0.5V 14V 15A 150kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5x7)
TPS53318DQPT

TPS53318DQPT

IC REG BUCK ADJ 8A 22LSON-CLIP

Texas Instruments

4,384
TPS53318DQPT

数据手册

D-CAP™, Eco-Mode™ 22-PowerLFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 22V 0.6V 5.5V 8A 250kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-LSON-CLIP (6x5)
LM22676QMRE-ADJ/NOPB

LM22676QMRE-ADJ/NOPB

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

521
LM22676QMRE-ADJ/NOPB

数据手册

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
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