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LM20144-Q1

LM20144/LM20144Q 4A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

1FEATURES 2• Available in AEC-Q100 Temperature Grade 1 • Input Voltage Range 2.95V to 5.5V • Accurate Current Limit Minimizes Inductor Size • 97% Peak Efficiency • Adjustable Switching Frequency (500 kHz - 1.5 MHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • O

文件:1.03253 Mbytes 页数:33 Pages

TI

德州仪器

LM20144-Q1

4A PowerWise Adjustable Frequency Synchronous Buck Regulator

文件:1.33429 Mbytes 页数:30 Pages

TI

德州仪器

LM20144-Q1

具有调频功能的汽车级 2.95V 至 5.5V、4A、电流模式同步降压稳压器

The LM20144 is a full featured adjustable frequency synchronous buck regulator capable of delivering up to 4A of continuous output current. The current mode control loop can be compensated to be stable with virtually any type of output capacitor. For most cases, compensating the device only requires • Available in AEC-Q100 Temperature Grade 1\n• Input Voltage Range 2.95V to 5.5V\n• Accurate Current Limit Minimizes Inductor Size\n• 97% Peak Efficiency\n• Adjustable Switching Frequency (500 kHz - 1.5 MHz)\n• 32 mΩ Integrated FET Switches\n• Starts up into Pre-Biased Loads\n• Output Voltage Tr;

TI

德州仪器

LM20323MH/NOPB

NATIONALSEMICONDUCTOR
NA

NATIONALSEMICONDUCTOR

上传:深圳市天卓伟业电子有限公司

NATIONALSEMICONDUCTOR

LM20343MH

TI
TSSOP-20

技术参数

  • Vin (Max) (V):

    5.5

  • Vout (Min) (V):

    0.8

  • Vout (Max) (V):

    5

  • Iout (Max) (A):

    4

  • Iq (Typ) (uA):

    3500

  • Switching frequency (Min) (kHz):

    500

  • Switching frequency (Max) (kHz):

    1500

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 125

  • Rating:

    Automotive

  • Regulated outputs (#):

    1

供应商型号品牌批号封装库存备注价格
TI/德州仪器
23+
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
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
TI/德州
2018+
Converter
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
TI
20+
NA
53650
TI原装主营-可开原型号增税票
询价
NS
23+
TSSOP-16
50000
全新原装正品现货,支持订货
询价
NS
23+
TSSOP-16
50000
全新原装正品现货,支持订货
询价
NS/国半
21+
HTSSOP16
19600
一站式BOM配单
询价
NS
15+
TSSOP-16
1407
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
NS/国半
24+
NA/
3850
原装现货,当天可交货,原型号开票
询价
NS
2023+
TSSOP-16
8800
正品渠道现货 终端可提供BOM表配单。
询价
更多LM20144-Q1供应商 更新时间2025-10-13 11:10:00