X-On Electronics has gained recognition as a prominent supplier of LR645N5-G Linear Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. LR645N5-G Linear Voltage Regulators are a product manufactured by Microchip. We provide cost-effective solutions for Linear Voltage Regulators, ensuring timely deliveries around the world.

LR645N5-G Microchip

LR645N5-G electronic component of Microchip
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See Product Specifications
Part No.LR645N5-G
Manufacturer: Microchip
Category: Linear Voltage Regulators
Description: Voltage regulator; fixed; 8÷12V; 3mA; TO220; SMD; Package: tube
Datasheet: LR645N5-G Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
50: USD 1.625 ea
Line Total: USD 81.25 
Availability - 388
Ship by Mon. 02 Dec to Fri. 06 Dec
MOQ: 50  Multiples: 50
Pack Size: 50
Availability Price Quantity
388
Ship by Mon. 02 Dec to Fri. 06 Dec
MOQ : 50
Multiples : 50
50 : USD 1.625
250 : USD 1.5
500 : USD 1.475
1000 : USD 1.4125
2500 : USD 1.3625
5000 : USD 1.3375
7500 : USD 1.325

292
Ship by Thu. 28 Nov to Mon. 02 Dec
MOQ : 1
Multiples : 1
1 : USD 1.9861
100 : USD 1.7044
500 : USD 1.5701

388
Ship by Mon. 02 Dec to Fri. 06 Dec
MOQ : 50
Multiples : 50
50 : USD 2.6803
250 : USD 2.4741
500 : USD 2.4329
1000 : USD 2.3298
2500 : USD 2.2473

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Input Voltage MAX
Input Voltage MIN
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Load Regulation
Line Regulation
Packaging
Brand
Psrr / Ripple Rejection - Typ
Maximum Power Dissipation
Factory Pack Quantity :
Height
Length
Width
Cnhts
Hts Code
Mxhts
Pd - Power Dissipation
Product Type
Subcategory
Taric
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the LR645N5-G from our Linear Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the LR645N5-G and other electronic components in the Linear Voltage Regulators category and beyond.

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LR645 High-Input Voltage SMPS, Start-up/Linear Regulator Features Description Accepts inputs from 15 to 450V LR645 is a high-input voltage, low-output current, linear Output currents: up to 3.0mA continuous, 30mA regulator that is available in two versions. A 3-terminal, peak fixed-output voltage version is available in TO-92, TO- Supply current typically 50A 220 and SOT-89 packages, as well as an adjustable voltage version available in an 8-lead SOIC package. Line regulation typically 0.1mV/V Output can be trimmed from 8.0 to 12V The 3-terminal version of LR645 functions like any Output current can be increased to 150mA with other low-voltage, 3-terminal regulator except it allows external FET the use of much higher-input voltages. When used in a Switched-mode Power Supply (SMPS), start-up circuit, Applications LR645 eliminates the need for large power resistors. In this application, current is drawn from the high voltage Off-line SMPS startup circuits (pulse loads) line only during start-up. Only leakage current flows Low power off-line regulators after start-up, thereby reducing the continuous power Regulators for noisy inputs dissipation to a few milliwatts. The adjustable-voltage version allows trimming of the output voltage from 8.0 to 12V. This version can also be connected to an external depletion mode metaloxide semiconductor field-effect transistor (MOSFET) for increased output current. When used in conjunction with depletion mode MOSFET DN2540N5, an output current of up to 150mA is achieved. WARNING The LR645 does NOT provide galvanic isolation. When operated from an AC line, potentially lethal voltages can be present on the IC. Adequate means of protecting the end user from such voltages must be provided by the circuit developer. 2015 Microchip Technology Inc. DS20005384A-page 1LR645 Package Type TRIM NC GATE VOUT NC VIN VOUT GND NC GND +VIN TO-92 8-Lead SOIC GND GND VOUT VOUT GND +VIN VIN GND TO-243AA (SOT-89) TO-220 See Table 2-1 for pin information DS20005384A-page 2 2015 Microchip Technology Inc.

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Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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MICROCHIP (MICREL)
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Microchip / Microsemi
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MICROCHIPDIRECT
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Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
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