LM109H
Texas InstrumentsExtended
-55℃~+150℃@(Tj) 1 200mA 25V 5.2mA 5V Fixed Positive Thermal shutdown TO-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- ti/LM109H
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-3
- Pins
- 5
- In stock
- 5 at JLCPCB (C2877262)
Overview
The LM109H is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a TO-3 package with 3 pins. -55℃~+150℃@(Tj) 1 200mA 25V 5.2mA 5V Fixed Positive Thermal shutdown TO-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PS78M05, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-39-3_BD9.2-P2.54-L, from EasyEDA), ready for a KiCad board. 5 are in stock at JLCPCB (part C2877262).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | INPUT | Unspecified |
| 2 | OUTPUT | Unspecified |
| 3 | GND | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the LM109H?
Yes. The symbol is EasyEDA_Cloud:PS78M05 and the footprint EasyEDA_Cloud:TO-39-3_BD9.2-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM109H?
TO-3, with 3 pins. Its footprint is drawn on this page.
Where is the LM109H datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM109H?
JLCPCB lists it as part C2877262, with 5 in stock; the sellers' links on this page open their listings.
What can replace the LM109H?
Parts like it in the library: the LM120H-5.0 by Texas Instruments, the AMS1117-5.0 by Advanced Monolithic Systems, the L78M05ABDT-TR by STMicroelectronics and the L7805CDT-TR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.