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TPS54357

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™)

FEATURES 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Uses External Lowside MOSFET or Diode Fixed Output Versions − 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V Internally Compensated for Low Parts Count Synchronizes to External Clock 180 Out of Phase Synchroniza

文件:913.21 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM

文件:995.49 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357

4.5V TO 20 V INPUT 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET

文件:541.73 Kbytes 页数:28 Pages

TI

德州仪器

TPS54357

具有低侧栅极驱动器的 4.5V 至 20V 输入、5V 输出 3A SWIFT™ 同步降压转换器

The TPS5435x is a medium output current synchronous buck PWM converter with an integrated high side MOSFET and a gate driver for an optional low side external MOSFET. Features include a high performance voltage error amplifier that enables maximum performance under transient conditions. The TPS5435x • 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current\n• Fixed Output Versions — 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V\n• Synchronizes to External Clock\n• Wide PWM Frequency — Fixed 250 kHz, 500 kHz or Adjustable 250 kHz to 700 kHz\n• Load Protected by Peak Current Limit a;

TI

德州仪器

TPS54357PWP

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™)

FEATURES 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Uses External Lowside MOSFET or Diode Fixed Output Versions − 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V Internally Compensated for Low Parts Count Synchronizes to External Clock 180 Out of Phase Synchroniza

文件:913.21 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357PWP.A

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™)

FEATURES 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Uses External Lowside MOSFET or Diode Fixed Output Versions − 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V Internally Compensated for Low Parts Count Synchronizes to External Clock 180 Out of Phase Synchroniza

文件:913.21 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357PWPR

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™)

FEATURES 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Uses External Lowside MOSFET or Diode Fixed Output Versions − 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V Internally Compensated for Low Parts Count Synchronizes to External Clock 180 Out of Phase Synchroniza

文件:913.21 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357PWPR.A

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™)

FEATURES 100 mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Uses External Lowside MOSFET or Diode Fixed Output Versions − 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V Internally Compensated for Low Parts Count Synchronizes to External Clock 180 Out of Phase Synchroniza

文件:913.21 Kbytes 页数:37 Pages

TI

德州仪器

TPS54357-EP

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHES

文件:1.24691 Mbytes 页数:35 Pages

TI

德州仪器

TPS54357MPWPREP

4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHES

文件:1.24691 Mbytes 页数:35 Pages

TI

德州仪器

技术参数

  • Operating temperature range (°C):

    -40 to 85

  • Topology:

    Buck

  • Type:

    Converter

  • Iout (max) (A):

    3

  • Vin (min) (V):

    6.5

  • Vin (max) (V):

    20

  • Switching frequency (min) (kHz):

    250

  • Switching frequency (max) (kHz):

    700

  • Features:

    Enable

  • Control mode:

    Voltage mode

  • Vout (min) (V):

    5

  • Vout (max) (V):

    5

  • Iq (typ) (µA):

    9000

  • Duty cycle (max) (%):

    80

供应商型号品牌批号封装库存备注价格
TI
ROHS
13352
一级代理 原装正品假一罚十价格优势长期供货
询价
TI
11+
SSOP
8000
全新原装,绝对正品现货供应
询价
TI
25+
SMD
18000
原厂直接发货进口原装
询价
TI
05/06+
537
全新原装100真实现货供应
询价
TI
24+
5985
询价
TI
17+
HTSSOP-162KR
6200
100%原装正品现货
询价
TI
23+
TSSOP16
8000
原装正品,假一罚十
询价
TI
24+
TSSOP
6000
进口原装正品假一赔十,货期7-10天
询价
TI/BB
1725+
HTSSOP16
7500
只做原装进口,假一罚十
询价
TI
25+
HTSSOP
2658
原装正品!现货供应!
询价
更多TPS54357供应商 更新时间2025-12-11 17:22:00