MC78LC30NTRG
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onsemi MC78LC30NTRG

Manufacturer No:
MC78LC30NTRG
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
IC REG LINEAR 3V 80MA 5TSOP
Delivery:
Payment:
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Product Introduction

Overview

The MC78LC30NTRG is a micropower, low dropout linear voltage regulator from onsemi, designed for handheld communication equipment and portable battery-powered applications. This regulator is part of the MC78LC00 series, which is known for its ultra-low quiescent current and high accuracy output voltage. The MC78LC30NTRG is specifically configured to provide a fixed output voltage of 3.0 V, making it suitable for a variety of low-power electronic devices.

Key Specifications

Characteristic Value Unit
Output Voltage 3.0 V
Maximum Output Current 80 mA
Regulator Type Low Dropout Voltage
Number of Outputs 1
Line Regulation 0.2 %/V
Load Regulation 60 mV
Accuracy ±2.5%
Quiescent Current 1.1 µA
Mounting Type Surface Mount
Polarity Positive
Package Type TSOP
Pin Count 5
Output Type Fixed
Power Rating 0.14 W
Dimensions 3 x 1.5 x 1 mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Maximum Input Voltage 12 V

Key Features

  • Ultra-Low Quiescent Current: The MC78LC30NTRG features an ultra-low quiescent current of 1.1 µA, making it highly efficient for battery-powered applications.
  • High Accuracy Output Voltage: The regulator provides a high accuracy output voltage with a tolerance of ±2.5%.
  • Low Dropout Voltage: Designed as a low dropout voltage regulator, it ensures minimal voltage drop between the input and output, enhancing overall efficiency.
  • Excellent Line and Load Regulation: The device offers excellent line and load regulation, ensuring stable output voltage under varying input and load conditions.
  • Compact Package: Housed in a micro-miniature Thin SOT23-5 or TSOP surface mount package, it is ideal for space-constrained designs.
  • ESD Protection: The regulator includes ESD protection, exceeding Human Body Model 2000 V and Machine Model 200 V tests.

Applications

The MC78LC30NTRG is suitable for a variety of applications, including:

  • Handheld communication equipment
  • Portable battery-powered devices
  • Low-power electronic systems requiring stable voltage regulation
  • Consumer electronics where power efficiency is critical
  • Industrial control systems needing reliable voltage regulation

Q & A

  1. What is the output voltage of the MC78LC30NTRG?

    The output voltage of the MC78LC30NTRG is 3.0 V.

  2. What is the maximum output current of the MC78LC30NTRG?

    The maximum output current is 80 mA.

  3. What is the quiescent current of the MC78LC30NTRG?

    The quiescent current is 1.1 µA.

  4. What type of package does the MC78LC30NTRG come in?

    The device is housed in a TSOP surface mount package.

  5. What is the operating temperature range of the MC78LC30NTRG?

    The operating temperature range is from -40 °C to +85 °C.

  6. Does the MC78LC30NTRG have ESD protection?

    Yes, it includes ESD protection exceeding Human Body Model 2000 V and Machine Model 200 V tests.

  7. What is the recommended minimum output capacitor value for the MC78LC30NTRG?

    The minimum recommended output capacitor value is 0.1 µF.

  8. Can the MC78LC30NTRG be used with ceramic capacitors?

    Yes, the regulator is designed to be used with low-cost ceramic capacitors.

  9. What is the maximum input voltage for the MC78LC30NTRG?

    The maximum input voltage is 12 V.

  10. How is the power dissipation of the MC78LC30NTRG calculated?

    The power dissipation can be calculated using the formula: Ptot = (Vin - Vout) * Iout + Vin * Ignd.

Product Attributes

Output Configuration:Positive
Output Type:Fixed
Number of Regulators:1
Voltage - Input (Max):12V
Voltage - Output (Min/Fixed):3V
Voltage - Output (Max):- 
Voltage Dropout (Max):0.06V @ 1mA
Current - Output:80mA
Current - Quiescent (Iq):3.6 µA
Current - Supply (Max):- 
PSRR:- 
Control Features:- 
Protection Features:- 
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:SOT-23-5 Thin, TSOT-23-5
Supplier Device Package:5-TSOP
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Similar Products

Part Number MC78LC30NTRG MC78LC50NTRG MC78LC33NTRG MC78LC40NTRG MC78LC30NTR
Manufacturer onsemi onsemi onsemi onsemi onsemi
Product Status Active Active Active Obsolete Obsolete
Output Configuration Positive Positive Positive Positive Positive
Output Type Fixed Fixed Fixed Fixed Fixed
Number of Regulators 1 1 1 1 1
Voltage - Input (Max) 12V 12V 12V 12V 12V
Voltage - Output (Min/Fixed) 3V 5V 3.3V 4V 3V
Voltage - Output (Max) - - - - -
Voltage Dropout (Max) 0.06V @ 1mA 0.038V @ 1mA 0.053V @ 1mA 0.038V @ 1mA 0.06V @ 1mA
Current - Output 80mA 100mA 80mA 80mA 80mA
Current - Quiescent (Iq) 3.6 µA 3.6 µA 3.6 µA 3.6 µA 3.6 µA
Current - Supply (Max) - - - - -
PSRR - - - - -
Control Features - - - - -
Protection Features - - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5
Supplier Device Package 5-TSOP 5-TSOP 5-TSOP 5-TSOP 5-TSOP

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