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LM2937IMP-5.0/NOPB The Texas Instruments LM2937IMP-5.0/NOPB is a 5V, 500mA low dropout linear voltage regulator. It is designed for automotive and industrial applications, offering protection features like reverse polarity and short circuit protection.
Mfr Part #:

LM2937IMP-5.0/NOPB

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2937IMP-5.0/NOPB is a 5V, 500mA low dropout linear voltage regulator. It is designed for automotive and industrial applications, offering protection features like reverse polarity and short circuit protection.
✓ Total Stock: 68,277 pcs
$ Price Range: $1.05

LM2937IMP-5.0/NOPB Available from 7 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM2937IMP-5.0/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Lead Style
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LM2937IMP-5.0/NOPB Description

Short technical summary and product information.

The Texas Instruments LM2937IMP-5.0/NOPB is a positive voltage regulator capable of supplying up to 500 mA of load current. It features a fixed 5V output voltage with a typical dropout voltage of 0.5V at full load. The device operates over a wide temperature range of -40°C to 125°C.

 

Designed for robustness, the LM2937IMP-5.0/NOPB includes internal short circuit and thermal overload protection, as well as reverse battery protection and 60V input transient protection. It requires an output bypass capacitor for stability and is stable for ESR below 3 Ω.

 

This regulator is ideally suited for automotive applications, including engine control modules and industrial control systems. It is available in a surface-mount SOT-223-4 package, facilitating integration into compact designs.

LM2937IMP-5.0/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LM2937
Canonical Name: LM2937IMP-5.0/NOPB Low Dropout Linear Voltage Regulator
Subcategory: Low Dropout (LDO)

LM2937IMP-5.0/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM2937IMP-5.0/NOPB Estimated Pricing

Qty Low High
1+ $1.05 $1.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM2937IMP-5.0/NOPB Features

  • Fixed 5V output voltage.
  • 500mA maximum output current.
  • Low dropout voltage of 0.5V typical.
  • Internal short circuit protection.
  • Reverse battery protection.

LM2937IMP-5.0/NOPB Applications

  • Automotive applications.
  • Industrial control systems.
  • Point-of-load regulation.
  • Power supply circuits.

LM2937IMP-5.0/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

6V to 26V.

What is the output voltage?

5V fixed.

What is the package type?

SOT-223-4 surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the dropout voltage?

500mV typical at full load.

What protection features are included?

Over temperature, reverse polarity, and short circuit protection.

What is the PSRR at 100kHz?

57dB.

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