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LR645

High-Input Voltage SMPS, Start-up/Linear Regulator

Features • Accepts Inputs from 15 to 450V • Output Currents: Up to 3.0 mA Continuous, 30 mA Peak • Supply Current Typically 50 μA • Line Regulation Typically 0.1 mV/V • Output Can Be Trimmed from 8.0 to 12V • Output Current Can be Increased to 150 mA with External FET Applications • Off-

文件:816.96 Kbytes 页数:24 Pages

Microchip

微芯科技

LR645

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

文件:322.03 Kbytes 页数:4 Pages

SUTEX

LR645

High Input Voltage SMPS Start-up / Linear Regulator

文件:812.32 Kbytes 页数:9 Pages

SUTEX

LR645

Accepts inputs from 15 to 450V

文件:439.44 Kbytes 页数:16 Pages

Microchip

微芯科技

LR645

High Input Voltage SMPS, Start-Up/Linear Regulator

LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fixed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8-lead SOIC package. The 3-terminal version functions like any other low volta Accepts inputs from 15 to 450V \nOutput currents up to 3.0mA continuous, 30mA peak \nSupply current typically 50µA \nLine regulation typically 0.1mV/V \nOutput can be trimmed from 8.0 to 12V \nOutput current can be increased to 150mA with external FET;

Microchip

微芯科技

LR645_V01

High-Input Voltage SMPS, Start-up/Linear Regulator

Features • Accepts Inputs from 15 to 450V • Output Currents: Up to 3.0 mA Continuous, 30 mA Peak • Supply Current Typically 50 μA • Line Regulation Typically 0.1 mV/V • Output Can Be Trimmed from 8.0 to 12V • Output Current Can be Increased to 150 mA with External FET Applications • Off-

文件:816.96 Kbytes 页数:24 Pages

Microchip

微芯科技

LR645LG

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

文件:322.03 Kbytes 页数:4 Pages

SUTEX

LR645N3

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

文件:322.03 Kbytes 页数:4 Pages

SUTEX

LR645N5

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

文件:322.03 Kbytes 页数:4 Pages

SUTEX

LR645N8

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

文件:322.03 Kbytes 页数:4 Pages

SUTEX

技术参数

  • +Vin min (V):

    15

  • +Vin max (V):

    450

  • Vout min (V):

    8.0

  • Vout max (V):

    12

  • Output Current (mA):

    3

  • Dimming:

    N/A

  • Parallelable:

    N/A

供应商型号品牌批号封装库存备注价格
24+
5000
公司存货
询价
SUPERTE
SOP8
6698
询价
SUPERTE
23+
SOP8
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
SUPERT
SOT89
3200
原装长期供货!
询价
SUPERTEX
23+
SOT89
15000
原装正品,假一罚十
询价
SUTEX
12+
SOT89
15000
全新原装,绝对正品,公司现货供应。
询价
SUPERTEX
24+
SOT-89-3
6230
只做原装正品
询价
SUPERTEX
24+
TO-92
5000
全现原装公司现货
询价
SUTEX
25+
SOT89
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
Microchip
23+
2017-MI
21500
受权代理!全新原装现货特价热卖!
询价
更多LR645供应商 更新时间2025-12-24 16:01:00