LM137H
Texas Instruments
-55℃~+150℃@(Tj) 0.003%Vout 1 1.25V~37V 1.5A 40V 77dB@(120Hz) Adjustable Negative Over Current Protection、Over Temperature Protection、Thermal Shutdown TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- TO-39-3
- Pins
- 3
Overview
The LM137H is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a TO-39-3 package with 3 pins. -55℃~+150℃@(Tj) 0.003%Vout 1 1.25V~37V 1.5A 40V 77dB@(120Hz) Adjustable Negative Over Current Protection、Over Temperature Protection、Thermal Shutdown TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AIC1084GETR, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-39-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2877264).
Symbol
Footprint
Parameters
10- Features
- Short Circuit Protection；Thermal shutdown；Over Current Protection
- Noise
- 0.003%Vout
- Number of Outputs
- 1
- Operating Temperature
- -55℃~+150℃@(Tj)
- Output Configuration
- Negative
- Output Current
- 1.5A
- Output Type
- Adjustable
- Output Voltage
- 1.25V~37V
- Power Supply Rejection Ratio (PSRR)
- 77dB@(120Hz)
- Voltage - Supply
- 40V
Order codes
1- LM137HLCSC C2877264
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | ADJ | Unspecified |
| 2 | VOUT | Unspecified |
| 3 | VIN | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/LM137H" title="LM137H in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/LM137H.jpg" alt="LM137H" width="1200" height="900">[](https://pcbkit.io/parts/ti/LM137H)Questions
Is there a KiCad symbol and footprint for the LM137H?
Yes. The symbol is EasyEDA_Cloud:AIC1084GETR and the footprint Package_TO_SOT_THT:TO-39-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM137H?
TO-39-3, with 3 pins. Its footprint is drawn on this page.
Where is the LM137H datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM137H?
JLCPCB lists it as part C2877264, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM137H?
Parts like it in the library: the LM120H-5.0/NOPB by Texas Instruments, the LM117H by Texas Instruments, the LM117HVH by Texas Instruments and the LM337H by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
5
LM120H-5.0/NOPB
TO-39-3-55℃~+150℃@(Tj) 1 1.5A 150uV 1mA 25V 5V 64dB@(120Hz) Fixed Negative Over Temperature Protection TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM117H
TO-39-3-55℃~+150℃@(Tj) 1 1.25V~37V 1.5A 40V 50uA 80dB@(120Hz) Adjustable Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM117HVH
TO-39-3-55℃~+150℃@(Tj) 1 1.25V~57V 1.5A 60V 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM337H
TO-39-30.003%Vout 0℃~+125℃@(Tj) 1 1.25V~37V 1.5A 40V 77dB@(120Hz) Adjustable Negative Over Current Protection、Thermal Shutdown TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78M05CH/NOPB
TO-39-3-40℃~+125℃ 1 35V 3mA 500mA 5V 78dB@(120Hz) Fixed Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators