IC REG LINEAR 10V 3MA TO220 Product overview: LR645N5-G from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 10V, 3MA, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 10V, 3MA, TO220, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LR645N5-G can be used for catalog matching and distributor lookup.
Fixed Positive Standard Regulator, 10V, PSFM3
Manufacturer: Microchip Technology
Win Source Part Number: 780081-LR645N5-G
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 155°C
Package: TO-220-3
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 3mA
Family Name: LR645
Output Voltage: 8V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 150μA
PSRR: 60dB (120Hz)
Manufacturer Package: TO-220
Output Voltage MAX: 12V
Voltage Input MAX: 450V
Alternative Parts (Cross-Reference): LR645N5; LR645N3P005 -G; LR645N3P014; LR645N3-G;
Introduction Date: February 01, 2002
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 3mA TO-220-3
IC REG LINEAR 8V 3MA TO220
IC REG LINEAR 10V 3MA TO220
Linear Voltage Regulators Fixed/Adj Hi In V
MICROCHIP LR645N5-GLinear Voltage Regulator, Fixed, 15V To 450V In, 10V And 3mA Out, TO-220AB-3
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LR645N5-G | LR645N5-G | 780081-LR645N5-G | LR645N5-G-ND | LR645N5-G | LR645N5-G | LR645N5-G | 536-LR645N5-G |
| Product Name | 10V 3MA TO220 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LR645N5-G | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Linear Voltage Regulators | MICROCHIP LR645N5-GLinear Voltage Regulator, Fixed, 15V To 450V In, 10V And 3mA Out, TO-220AB-3 | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; Tube | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220 | TO-220; Other; TO-220-3 | ||
| Output Voltage | 10 volts | 8 volts | 10 volts | 10 volts | 10 volts | |||
| IOUT | 0.0030 amps | 0.0030 amps | 0.0030 amps | 0.0030 amps | 0.0030 amps | 0.0030 amps | ||
| VIN | 450 volts | 450 volts | 15 volts |
