LM78M05-MIL

ACTIVE

500 mA 5V Fixed Output Linear Regulator / LDO

Product details

Output options Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 35 Vin (min) (V) 7.2 Vout (max) (V) 5 Vout (min) (V) 5 Fixed output options (V) 5 Noise (µVrms) 40 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 38 Rating Military Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 3 PSRR at 100 KHz (dB) 45 Dropout voltage (Vdo) (typ) (mV) 1800 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 35 Vin (min) (V) 7.2 Vout (max) (V) 5 Vout (min) (V) 5 Fixed output options (V) 5 Noise (µVrms) 40 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 38 Rating Military Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 3 PSRR at 100 KHz (dB) 45 Dropout voltage (Vdo) (typ) (mV) 1800 Operating temperature range (°C) -40 to 125
TO-CAN (NDT) 3 91.6742 mm² 10.03 x 9.14
  • Output Current in Excess of 0.5 A
  • No External Components
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current-Limiting
  • Output Transistor Safe-Area Compensation
  • Available in 3-Pin TO-220, TO-252, and TO packages
  • Output Voltage: 5 V
  • Output Current in Excess of 0.5 A
  • No External Components
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current-Limiting
  • Output Transistor Safe-Area Compensation
  • Available in 3-Pin TO-220, TO-252, and TO packages
  • Output Voltage: 5 V

The LM78M05-MIL three-pin positive voltage regulator employs built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads.

With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.

The LM78M05-MIL three-pin positive voltage regulator employs built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads.

With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.

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Technical documentation

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Type Title Date
* Data sheet LM78M05-MIL Series 3-Terminal 500-mA Positive Voltage Regulator datasheet PDF | HTML 14 Jun 2017
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 28 Jun 2019
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
Application note AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A) 06 May 2013
Application note AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B) 06 May 2013
Application note Packaging Limits Range of Linear Regulators 08 May 2010
Application note Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A) 04 Jun 2008
Application note Understanding the Terms and Definitions of LDO Voltage Regulators 21 Oct 1999

Design & development

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Package Pins Download
TO-CAN (NDT) 3 View options

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