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LM2641MTC-ADJ/NOPB.B

丝印:LM2641MTC-ADJ;Package:TSSOP;LM2641 Dual Adjustable Step-Down Switching Power Supply Controller

1FEATURES 2• 300 kHz Fixed-Frequency Switching • Switching Synchronization with an External Signal up to 400 kHz • Optional Pulse-Skipping Mode • Adjustable Secondary Feedback • Input Undervoltage Lockout • Output Undervoltage Shutdown Protection • Output Overvoltage Shutdown Protection •

文件:925.05 Kbytes 页数:29 Pages

TI

德州仪器

LM2641MTC-ADJSLASHNOPB

丝印:LM2641MTC-ADJ;Package:TSSOP;LM2641 Dual Adjustable Step-Down Switching Power Supply Controller

1FEATURES 2• 300 kHz Fixed-Frequency Switching • Switching Synchronization with an External Signal up to 400 kHz • Optional Pulse-Skipping Mode • Adjustable Secondary Feedback • Input Undervoltage Lockout • Output Undervoltage Shutdown Protection • Output Overvoltage Shutdown Protection •

文件:925.05 Kbytes 页数:29 Pages

TI

德州仪器

LM2641MTC-ADJSLASHNOPB.B

丝印:LM2641MTC-ADJ;Package:TSSOP;LM2641 Dual Adjustable Step-Down Switching Power Supply Controller

1FEATURES 2• 300 kHz Fixed-Frequency Switching • Switching Synchronization with an External Signal up to 400 kHz • Optional Pulse-Skipping Mode • Adjustable Secondary Feedback • Input Undervoltage Lockout • Output Undervoltage Shutdown Protection • Output Overvoltage Shutdown Protection •

文件:925.05 Kbytes 页数:29 Pages

TI

德州仪器

LM2642

LM2642 Two-Phase Synchronous Step-Down Switching Controller

1FEATURES 2• Two Synchronous Buck Regulators • 180° Out of Phase Operation • 4.5V to 30V Input Range • Power Good Function Monitors Ch.1 • 37μA Shutdown Current • 0.04% (typical) Line and Load Regulation Error • Current Mode Control With or Without a Sense Resistor • Independent Enabl

文件:733.65 Kbytes 页数:32 Pages

TI

德州仪器

LM26420

LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

LM26420-Q1

LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

LM26420XMH/NOPB

丝印:LM26420XMH;Package:HTSSOP;LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

LM26420XMH/NOPB.A

丝印:LM26420XMH;Package:HTSSOP;LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

LM26420XMHSLASHNOPB

丝印:LM26420XMH;Package:HTSSOP;LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

LM26420XMHSLASHNOPB.A

丝印:LM26420XMH;Package:HTSSOP;LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter

1 Features 1• Compliant with CISPR25 Class 5 Conducted Emissions • Input Voltage Range of 3 V to 5.5 V • Output Voltage Range of 0.8 V to 4.5 V • 2-A Output Current per Regulator • High Switching Frequency: 2.2 MHz (LM26420X) 0.55 MHz (LM26420Y) • 0.8 V, 1.5% Internal Voltage Reference

文件:1.23919 Mbytes 页数:48 Pages

TI

德州仪器

技术参数

  • SetPoint value (deg C):

    Range (-55 to 110)

  • Operating temperature range (C):

    -55 to 125

  • Accuracy over temp range (Max) (C):

    3

  • Sensor gain (mV/Deg C):

    -10.82

  • Output type:

    Open Drain

  • Supply voltage (Min) (V):

    2.7

  • Supply voltage (Max) (V):

    5.5

  • Supply current (Typ) (uA):

    40

  • Comparator channels (#):

    1

  • Features:

    Built-in hysteresis

  • Rating:

    Catalog

  • Interface type:

    Analog output

供应商型号品牌批号封装库存备注价格
23+
NA
6800
原装正品,力挺实单
询价
24+
6000
全新原厂原装正品现货,低价出售,实单可谈
询价
TI
21+
TO263
2700
询价
TI(德州仪器)
2022+
8000
原厂原装,假一罚十
询价
TI
23+
SOT23-5
8000
原装正品,假一罚十
询价
TI
22+
DDPAK/TO2637
9000
原厂渠道,现货配单
询价
ST
25+
DIP16
16900
原装,请咨询
询价
NSC
23+
80000
全新原装的现货
询价
NS
19+
SOT23-5
16200
原装正品,现货特价
询价
TI(德州仪器)
2021+
SOT-23-5
499
询价
更多LM26供应商 更新时间2026-4-3 16:58:00