LM317LZ
Analog DevicesExtended
0.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 100mA 40V Adjustable Over Current Protection、Short Circuit Protection、Thermal Shutdown Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- Part id
- adi/LM317LZ
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-92
- Pins
- 3
- In stock
- 0 at JLCPCB (C3743936)
Overview
The LM317LZ is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Analog Devices in a TO-92 package with 3 pins. 0.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 100mA 40V Adjustable Over Current Protection、Short Circuit Protection、Thermal Shutdown Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators.
PCBKit's library has its KiCad symbol (Celestial_Power_Linear_VReg:TI LM317L, from Altium's library) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3743936).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | ADJ | Passive |
| 2 | VOUT | Passive |
| 3 | VIN | Passive |
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8
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Questions
Is there a KiCad symbol and footprint for the LM317LZ?
Yes. The symbol is Celestial_Power_Linear_VReg:TI LM317L 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 LM317LZ?
TO-92, with 3 pins. Its footprint is drawn on this page.
Where is the LM317LZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the LM317LZ?
JLCPCB lists it as part C3743936, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM317LZ?
Parts like it in the library: the CJ78L09 by Jiangsu Changjing Electronics Technology (CJ), the AS78L05Z-E1 by Diodes Incorporated, the 78L05L by UMW and the LP2950ACZ-5.0 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.