onsemi MC79L05ABPRAG

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Normaler Preis $0.59
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Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Configuration Negative
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) -30V
Voltage - Output (Min/Fixed) -5V
Voltage - Output (Max) -
Voltage Dropout (Max) 1.7V @ 40mA (Typ)
Current - Output 100mA
Current - Quiescent (Iq) -
Current - Supply (Max) -
PSRR 49dB (120Hz)
Control Features -
Protection Features Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C
Grade -
Qualification -
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 Long Body, Formed Leads
Supplier Device Package TO-92 (TO-226)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MC79L05 from onsemi is a fixed -5V negative LDO linear regulator capable of 100mA output. It features a typical dropout of 1.7V at 40mA and 49dB PSRR at 120Hz. The TO-92 package is through-hole friendly, making it ideal for bipolar supply designs.

  • Negative Voltage Regulation: Provides a stable -5V rail for dual-supply circuits.
  • Proven Reliability: onsemi's established 79L series design.
  • Through-Hole Package: TO-92 is easy to prototype and solder.
  • Cost-Effective: Simple, economical solution for negative rails.

Negative Rail for Op-Amps

Provides a stable -5V supply for dual-supply operational amplifiers in analog signal processing circuits.

Bipolar Power Supplies

Pairs with a positive regulator to create a bipolar supply for audio amplifiers and data converters.

Industrial Control Systems

Reliable negative rail for industrial sensors and control loops requiring a -5V reference.

Test & Measurement Equipment

Precise negative voltage for calibration and measurement circuits, with 49dB PSRR at 120Hz.

Legacy System Replacement

Drop-in replacement for older 79L05 regulators in existing designs, offering reliable performance.

Q: What is the output voltage?
A: The fixed output voltage is -5V (negative).
Q: What is the maximum output current?
A: It can deliver up to 100mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Dropout voltage is 1.7V typical at 40mA.
Q: What is the quiescent current?
A: Quiescent current is not specified in the provided data.
Q: What package is available?
A: It is available in a TO-92 (TO-226) package.
Base Product Number : MC79L05ABPRA
-5V 100mA LDO Linear Regulator Negative Voltage onsemi TO-92
Q: What is the output voltage?
A: The fixed output voltage is -5V (negative).
Q: What is the maximum output current?
A: It can deliver up to 100mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Dropout voltage is 1.7V typical at 40mA.
Q: What is the quiescent current?
A: Quiescent current is not specified in the provided data.
Q: What package is available?
A: It is available in a TO-92 (TO-226) package.