SLVS561L December   2004  – October 2014 TLV1117

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Simplified Schematic
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1 Handling Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 TLV1117C Electrical Characteristics
    4. 6.4 TLV1117I Electrical Characteristics
    5. 6.5 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 NPN Output Drive
      2. 7.3.2 Overload Block
      3. 7.3.3 Programmable Feedback
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal operation
      2. 7.4.2 Operation With Low Input Voltage
      3. 7.4.3 Operation at Light Loads
      4. 7.4.4 Operation in Self Protection
  8. Application and Implementation
    1. 8.1 Typical Application
      1. 8.1.1 Design Requirements
      2. 8.1.2 Detailed Design Procedure
      3. 8.1.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • KVU|3
  • DRJ|8
  • DCY|4
  • KCS|3
  • KCT|3
  • KTT|3
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and
    Adjustable-Output Voltage Options
  • Output Current of 800 mA
  • Specified Dropout Voltage at Multiple
    Current Levels
  • 0.2% Line Regulation Maximum
  • 0.4% Load Regulation Maximum

2 Applications

  • Electronic Points of Sale
  • Medical, Health, and Fitness Applications
  • Printers
  • Appliances and White Goods
  • TV Set-Top Boxes

3 Description

The TLV1117 device is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and adjustable-output voltage options. All internal circuitry is designed to operate down to 1-V input-to-output differential. Dropout voltage is specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents.

Device Information

ORDER NUMBER PACKAGE (PIN) BODY SIZE
TLV1117DCY SOT-223 (4) 6.50 mm × 3.50 mm
TLV1117DRJ SON (8) 4.00 mm × 4.00 mm
TLV1117KVU TO-252 (3) 6.60 mm × 6.10 mm
TLV1117KCS TO-220 (3) 10.16 mm × 8.70 mm
TLV1117KCT TO-220 (3) 10.16 mm × 8.59 mm
TLV1117KTT DDPAK,
TO-263 (3)
10.18 mm × 8.41 mm

4 Simplified Schematic

tlv1117keygraphic.gif