LM237SP
- Mfr.Part #
- LM237SP
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 1.5A TO220
- Stock
- 6,186
- In Stock :
- 6,186
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Power Dissipation :
- 15W
- Min Input Voltage :
- 40V
- Number of Functions :
- 1
- Protection Features :
- Over Temperature, Short Circuit
- Output Voltage :
- -37V
- Voltage - Output (Min/Fixed) :
- -1.2V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Operating Temperature :
- -25°C~125°C
- Pin Count :
- 3
- Packaging :
- Tube
- JESD-30 Code :
- R-PSFM-T3
- Mounting Type :
- Through Hole
- Current - Output :
- 1.5A
- JESD-609 Code :
- e0
- Package / Case :
- TO-220-3
- Mount :
- Through Hole
- Reach Compliance Code :
- Unknown
- Number of Regulators :
- 1
- Qualification Status :
- Not Qualified
- Line Regulation-Max (%/V) :
- 0.02
- Number of Outputs :
- 1
- Output Type :
- Adjustable
- Base Part Number :
- LM237
- Load Regulation-Max(%) :
- 0.5%
- Voltage - Output (Max) :
- -37V
- Output Configuration :
- Negative
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Single
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PSRR :
- 77dB ~ 60dB (120Hz)
- Max Power Dissipation :
- 15W
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM237SP
LM237SP Documents

Adjustable 2.54mm LM237 PMIC 3 TO-220-3
LM237SP Overview
Deliveries are in Tube cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Adjustable represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of -25°C~125°C degrees, which is its operating temperature. It is configured for output function Negative on this regulator. There is an output current of 1.5A on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. As an FYI, this IC voltage regulator has the basic part number LM237.
LM237SP Features
LM237SP Applications
There are a lot of STMicroelectronics
LM237SP Linear Voltage Regulators applications.
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
- Digital TV
- Smartcard
- Industrial equipment
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