LR645N3-G
Microchip TechnologyExtended
-40℃~+125℃@(Tj) 1 10V 25uV 3mA 450V 50uA 60dB@(120Hz) Fixed Over Temperature Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- microchip/LR645N3-G
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-92
- Pins
- 3
- In stock
- 0 at JLCPCB (C184943)
Overview
The LR645N3-G is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Microchip Technology in a TO-92 package with 3 pins. -40℃~+125℃@(Tj) 1 10V 25uV 3mA 450V 50uA 60dB@(120Hz) Fixed Over Temperature Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C184943).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
Parts like it
8
LR645N3-G-P013
TO-92-40℃~+125℃@(Tj) 1 10V 25uV 3mA 450V 50uA 60dB@(120Hz) Fixed Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsKA78L10AZTA
TO-920℃~+125℃@(Ta) 1 1.7V@(40mA) 100mA 10V 30V 43dB@(120Hz) 6mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78L10
TO-92-40℃~+125℃@(Tj) 1 1.7V 100mA 10V 25V 4.2mA 44dB@(120Hz) 62uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTC Korea TAEJIN TechVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLR645N3-G-P003
TO-92-40℃~+125℃@(Tj) 1 10V 25uV 3mA 450V 50uA 60dB@(120Hz) Fixed Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsDI78L10ZAB
TO-92-40℃~+125℃@(Tj) 1 1.7V 100mA 10V 23V 45dB@(120Hz) 60uV 6mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDIOTECVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsDI79L10ZAB
TO-92-40℃~+125℃@(Tj) 1 100mA 10V 30V 44dB@(120Hz) 6mA Fixed Negative Over Temperature Protection、Short Circuit Protection TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDIOTECVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
78L10
SOT-89-40℃~+85℃@(Ta) 1 1.7V@(25℃) 10V 150mA 40V 43dB@(120Hz) 6.5mA Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSShikuesVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78L10F
SOT-89-3-40℃~+125℃@(Tj) 1 1.7V 100mA 10V 25V 44dB@(120Hz) 62uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTC Korea TAEJIN TechVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LR645N3-G?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LR645N3-G?
TO-92, with 3 pins. Its footprint is drawn on this page.
Where is the LR645N3-G datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the LR645N3-G?
JLCPCB lists it as part C184943, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LR645N3-G?
Parts like it in the library: the LR645N3-G-P013 by Microchip Technology, the KA78L10AZTA by onsemi, the LM78L10 by HTC Korea TAEJIN Tech and the LR645N3-G-P003 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.