LM78M05CH The Texas Instruments LM78M05CH is a 5V fixed output linear voltage regulator. It offers an output current of 500mA and operates within a temperature range of -40°C to 125°C.
Mfr Part #:

LM78M05CH

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM78M05CH is a 5V fixed output linear voltage regulator. It offers an output current of 500mA and operates within a temperature range of -40°C to 125°C.
✓ Total Stock: 5,005 pcs
$ Price Range: $11.62

LM78M05CH Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

LM78M05CH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage

LM78M05CH Description

Short technical summary and product information.

The LM78M05CH from Texas Instruments is a 5V fixed output linear voltage regulator designed for reliable power management. It provides an output current of up to 500mA and features built-in protection against output overloads, including thermal overload and short-circuit current limiting.

 

This regulator operates within a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions. The device is housed in a TO-39-3 Metal Can package, designed for through-hole mounting.

 

Key electrical characteristics include a PSRR of 78dB at 120Hz and a positive fixed output configuration. Its robust design makes it virtually immune to damage from output overloads, simplifying system design and enhancing reliability for local on-card regulation applications.

LM78M05CH Quick Information

Product Type: Linear Voltage Regulator
Series: LM78M05-MIL
Canonical Name: LM78M05CH 5V Fixed Output Linear Regulator
Subcategory: LDO Regulators

LM78M05CH Compliance

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

LM78M05CH Estimated Pricing

Qty Low High
1+ $11.62 $11.62

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

LM78M05CH Features

  • Fixed 5V positive output voltage.
  • Output current up to 500mA.
  • Internal thermal overload protection.
  • Internal short-circuit current limiting.
  • Operates from -40°C to 125°C.

LM78M05CH Applications

  • Ideal for powering analog and mixed-signal circuits.
  • Used in industrial control systems requiring stable 5V rail.
  • Suitable for automotive electronics with wide temperature range.
  • General purpose 5V regulation in embedded systems.

LM78M05CH FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM78M05CH?

The LM78M05CH provides a fixed output voltage of 5V.

What package is the LM78M05CH available in?

The LM78M05CH is available in a TO-39-3 metal can package (through-hole).

What is the operating temperature range of the LM78M05CH?

The operating temperature range is -40°C to 125°C.

What is the output current capability of the LM78M05CH?

The LM78M05CH can deliver a minimum output current of 500mA.

What protection features does the LM78M05CH include?

The LM78M05CH includes over current, over temperature, and short circuit protection.

What is the power supply rejection ratio (PSRR) of the LM78M05CH?

The typical PSRR is 78dB at 120Hz.

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