SLVS302B December   2000  – October 2015 TPS60300 , TPS60301 , TPS60302 , TPS60303

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics
    6. 8.6 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Power-Good Detector
    4. 9.4 Device Functional Modes
      1. 9.4.1 Start-up Procedure
      2. 9.4.2 Shutdown
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Capacitor Selection
        2. 10.2.2.2 Output Filter Design
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
    3. 12.3 Power Dissipation
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Third-Party Products Disclaimer
    2. 13.2 Related Links
    3. 13.3 Community Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7 Pin Configuration and Functions

DGS Package
10-Pin VSSOP
Top View
TPS60300 TPS60301 TPS60302 TPS60303 pinout1.png

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
C1+ 4 — Positive pin of the flying capacitor C1F
C1– 2 — Negative pin of the flying capacitor C1F
C2+ 7 — Positive pin of the flying capacitor C2F
C2– 8 — Negative pin of the flying capacitor C2F
EN 1 I Device-enable input
– EN = Low disables the device. Output and input are isolated in shutdown mode.
– EN = High enables the device.
GND 9 — Ground
OUT1 5 O 2 × VIN power output. Bypass OUT1 to GND with the output filter capacitor C(OUT1).
OUT2 6 O Regulated
3.3-V power output (TPS60300, TPS60302) or 3-V power output (TPS60301, TPS60303), respectively
Bypass OUT2 to GND with the output filter capacitor C(OUT2).
PG 10 O Power good detector output. As soon as the voltage on OUT2 reaches about 98% of its nominal value this pin goes high.
Open-drain output on TPS60300 and TPS60301. A pull-up resistor should be connected between PG and OUT1 or OUT2.
Push-pull output stage on TPS60302 and TPS60303
VIN 3 I Supply input. Bypass VIN to GND with a ≥1-µF capacitor.