SBOS533B September   2010  – October 2015 TLV3501A-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Related Products
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Operating Voltage
      2. 8.3.2 Input Overvoltage Protection
    4. 8.4 Device Functional Modes
      1. 8.4.1 Shutdown
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Adding External Hysteresis
    2. 9.2 Typical Application
      1. 9.2.1 Relaxation Oscillator
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
      2. 9.2.2 High-Speed Window Comparator
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Community Resource
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM Classification Level 2
    • Device CDM Classification Level C4B
  • High Speed: 4.5 ns
  • Rail-To-Rail I/O
  • Supply Voltage: 2.7 V to 5.5 V
  • Push-Pull CMOS Output Stage
  • Shutdown
  • Micro Package: SOT23-6
  • Low Supply Current: 3.2 mA
  • Z-Suffix Offers Improved Delamination

2 Applications

  • HEV/EV and Powertrain Applications
  • DC-DC Converter
  • Inverter
  • Fuel Sensing
  • Hybrid Power Control Unit
  • Automatic Test Equipment
  • Threshold Detector
  • Zero-Crossing Detector
  • Window Comparator

3 Description

The TLV3501A-Q1 push-pull output comparator features a fast 4.5-ns propagation delay and operation from 2.7 V to 5.5 V. The input voltage supports a common-mode range that goes beyond the rails which makes the device an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic. The fast delay and wide common-mode range also makes TLV3501A-Q1 device ideal for EMI reduction through frequency dithering by lowering the EMI peaks. These parameters allow the device to be ideal for both DC-DC converter and inverter applications in HEV/EV and powertrain.

The SOT23-6 microsized package provides options for portable and space-restricted applications. The Z-suffix offers reduced delamination compared to the standard device.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV3501A-Q1 SOT-23 (6) 2.90 mm × 1.60 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Propagation Delay vs Overdrive Voltage

TLV3501A-Q1 g_tpd_vod_page1_bos507.gif