SLVS010V January   1976  – November 2016

PRODUCTION DATA.  

  1. Features
  2. Description
  3. Revision History
  4. Pin Configuration and Functions
  5. Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics: UA78L02
    6. 5.6  Electrical Characteristics: UA78L05
    7. 5.7  Electrical Characteristics: UA78L06
    8. 5.8  Electrical Characteristics: UA78L08
    9. 5.9  Electrical Characteristics: UA78L09
    10. 5.10 Electrical Characteristics: UA78L10
    11. 5.11 Electrical Characteristics: UA78L12
    12. 5.12 Electrical Characteristics: UA78L15
    13. 5.13 Typical Characteristics
  6. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Fixed-Output Mode
  7. Applications and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
    3. 7.3 System Examples
      1. 7.3.1 Positive Regulator in Negative Configuration
      2. 7.3.2 Current Limiter Circuit
  8. Power Supply Recommendations
  9. Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Related Links
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Community Resource
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • PK|3
  • LP|3
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Detailed Description

Overview

The UA78L00 series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. Each of these regulators can deliver up to 100 mA of output current at a fixed output voltage depending on the device variant.

Functional Block Diagram

UA78L02A UA78L05 UA78L05A UA78L06A UA78L08A UA78L09A UA78L10A UA78L12A UA78L15A schematic_lvs010.gif
NOTE: Resistor values shown are nominal.

Feature Description

The UA78L00 series of linear regulators are easy-to-use, fixed-output voltage regulators. The devices enable up to 100 mA of current and feature short-circuit current limiting and thermal overload protection.

Device Functional Modes

Fixed-Output Mode

These devices are available in fixed-output voltages. Table 1 describes the typical output voltage provided by each device variation.

Table 1. UA78L00 Typical Device Voltage Outputs

DEVICE TYPICAL OUTPUT VOLTAGE (V)
UA78L02 2.6
UA78L05 5
UA78L06 6.2
UA78L08 8
UA78L09 9
UA78L10 10
UA78L12 12
UA78L15 15