LM317BT
STMicroelectronicsExtended
0.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 1.5A 40V 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LM317BT
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220-3
- Pins
- 3
- In stock
- 187 at JLCPCB (C2969918)
Overview
The LM317BT is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-220-3 package with 3 pins. 0.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 1.5A 40V 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CBM317DT, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 187 are in stock at JLCPCB (part C2969918).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | ADJUST | Unspecified |
| 2 | OUTPUT | Unspecified |
| 3 | INPUT | Unspecified |
Parts like it
8
LM317
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TO-220-3L0.003%Vout 0℃~+125℃@(Tj) 1 1.24V~10V 1.5V@(5A) 20V 5A 5mA 72dB@(120Hz) Adjustable Over Temperature Protection Positive TO-220-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM317T
TO-220-30.003%Vout 0℃~+70℃@(Ta) 1 1.2V~37V 1.5A 40V 80dB@(12Hz) Adjustable Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM1084IT-5.0G
TO-220-3L-40℃~+125℃@(Tj) 1 1.5V@(5A) 12V 5A 5V 5mA 72dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-220-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHANSCHIP semiconductorVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM1084T-5.0
TO-220-30.003%Vout 0℃~+125℃@(Tj) 1 1.5V@(5A) 12V 5A 5V 5mA 72dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM1084IT-ADJG
TO-220-3L-40℃~+125℃@(Tj) 1 1.231V~5.1V 1.5V 10mA 20V 5A 72dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-220-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHANSCHIP semiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LM317BT?
Yes. The symbol is EasyEDA_Cloud:CBM317DT and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM317BT?
TO-220-3, with 3 pins. Its footprint is drawn on this page.
Where is the LM317BT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LM317BT?
JLCPCB lists it as part C2969918, with 187 in stock; the sellers' links on this page open their listings.
What can replace the LM317BT?
Parts like it in the library: the LM317 by Jiangsu Changjing Electronics Technology (CJ), the L7812CV-JSM by JSMSEMI, the LM1084IT-5.0 by HGSEMI and the LM1084IT-ADJ by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.