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LM20145

LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

LM20145

5A, PowerWise짰 Adjustable Frequency Synchronous Buck Regulator

文件:692.7 Kbytes 页数:22 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM20145

5A, PowerWise짰 Adjustable Frequency Synchronous Buck Regulator

文件:692.53 Kbytes 页数:22 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM20145

5A PowerWise Adjustable Frequency Synchronous Buck Regulator

文件:1.26749 Mbytes 页数:29 Pages

TI

德州仪器

LM20145

具有调频功能的 2.95V 至 5.5V、5A、电流模式同步降压稳压器

The LM20145 is a full featured adjustable frequency synchronous buck regulator capable of delivering up to 5A 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 (250 kHz to 750 kHz)\n• 32 mΩ Integrated FET Switches\n• Starts up into Pre-Biased Loads\n• Output Voltage T;

TI

德州仪器

LM20145MH/NOPB

丝印:20145MH;Package:HTSSOP;LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

LM20145MH/NOPB.A

丝印:20145MH;Package:HTSSOP;LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

LM20145MH/NOPB.B

丝印:20145MH;Package:HTSSOP;LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

LM20145MHE/NOPB

丝印:20145MH;Package:HTSSOP;LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

LM20145MHE/NOPB.A

丝印:20145MH;Package:HTSSOP;LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • 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 (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

文件:965.04 Kbytes 页数:32 Pages

TI

德州仪器

技术参数

  • Vin (Max) (V):

    5.5

  • Vout (Min) (V):

    0.8

  • Vout (Max) (V):

    5

  • Iout (Max) (A):

    5

  • Iq (Typ) (uA):

    3500

  • Switching frequency (Min) (kHz):

    250

  • Switching frequency (Max) (kHz):

    750

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 125

  • Rating:

    Catalog

  • Regulated outputs (#):

    1

供应商型号品牌批号封装库存备注价格
TI
24+
HTSSOP|16
55200
免费送样原盒原包现货一手渠道联系
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+
1.2
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
NS
25+
TSSOP-16
2580
全新原装进口,公司现货!
询价
NS/TI
25+
TSSOP-1
500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NS
2016+
HTSSOP16
2325
只做原装,假一罚十,公司可开17%增值税发票!
询价
NSC
24+
260
询价
NS
17+
TSSOP
6200
100%原装正品现货
询价
NS
23+
TSSOP-1
8650
受权代理!全新原装现货特价热卖!
询价
TI
三年内
1983
只做原装正品
询价
更多LM20145供应商 更新时间2025-10-8 17:06:00