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TPS54140ADGQRG4

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADGQRG4.A

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADGQRG4.B

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCR

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCR.A

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCR.B

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCRG4

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCRG4.A

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140ADRCRG4.B

TPS54140A 1.5-A, 42-V Step-Down DC/DC Converter with Eco-mode™

1 Features 1• 3.5-V to 42-V Input Voltage Range • 200-mΩ High-Side MOSFET • High Efficiency at Light Loads with a Pulse Skipping Eco-mode™ • Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage • Adjustable UVLO Voltage and Hysteresis • 116-μA Operating Quiescent Current

文件:2.99082 Mbytes 页数:62 Pages

TI

德州仪器

TPS54140DGQR

功能类型:降压型 输出类型:可调 输入电压:3.5V~42V 输出电压:800mV~39V 输出电流(最大值):1.5A TPS54140 具有 Eco-Mode 的 3.5V 至 42V 输入、1.5A 降压转换器

文件:2.710038 Mbytes 页数:52 Pages

TI

德州仪器

PDF上传者:深圳市亚泰盈科电子有限公司

技术参数

  • Vin(Max)(V):

    42

  • Vout(Min)(V):

    0.8

  • Vout(Max)(V):

    39

  • Iout(Max)(A):

    1.5

  • Regulated outputs(#):

    1

  • Switching frequency(Min)(kHz):

    100

  • Switching frequency(Max)(kHz):

    2500

  • Iq(Typ)(mA):

    0.116

  • Features:

    EnableFrequency SynchronizationLight Load EfficiencyPower GoodTrackingUVLO Adjustable

  • Control mode:

    Current Mode

  • Duty cycle(Max)(%):

    98

  • Operating temperature range(C):

    -40 to 150

  • Rating:

    Catalog

  • Package Group:

    HVSSOP

  • Type:

    Converter

  • Package size:

    mm2

供应商型号品牌批号封装库存备注价格
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
TI/德州仪器
23+
MSOP-10
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
23+
NA
6800
原装正品,力挺实单
询价
N/A
99
询价
TI
2015+
SMD
19998
专业代理原装现货,特价热卖!
询价
TI
11+
QFN
8000
全新原装,绝对正品现货供应
询价
TI
2016+
MSOP10
3000
主营TI,绝对原装,假一赔十,可开17%增值税发票!
询价
TI
MSOP
2270
正品原装--自家现货-实单可谈
询价
TI
17+
MSOP10
6200
100%原装正品现货
询价
更多TPS54140供应商 更新时间2026-1-21 15:57:00