JAJSTG4C April   2015  – March 2024 TPS3702-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 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
    6. 5.6 Timing Requirements
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Input (SENSE)
      2. 6.3.2 Outputs (UV, OV)
      3. 6.3.3 User-Configurable Accuracy Band (SET)
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation (VDD > UVLO)
      2. 6.4.2 Undervoltage Lockout (V(POR) < VDD < UVLO)
      3. 6.4.3 Power-On Reset (VDD < V(POR))
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Window Voltage Detector Considerations
      2. 7.1.2 Input and Output Configurations
      3. 7.1.3 Immunity to SENSE Pin Voltage Transients
    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 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Evaluation Module
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.1.2 Device Nomenclature

Table 8-1 shows how to decode the function of the device based on the part number, with TPS3702CX33-Q1 used as an example.

Table 8-1 Device Naming Convention
DESCRIPTIONNOMENCLATUREVALUE
TPS3702
(high-accuracy window voltage detector family)		——
C
(nominal thresholds as a percent of the nominal monitored voltage)		ASET pin high = ±2%, SET pin low = ±6%
BSET pin high = ±3%, SET pin low = ±7%
CSET pin high = ±4%, SET pin low = ±9%
DSET pin high = ±5%, SET pin low = ±10%
X
(hysteresis option)		X0.55%
Y1.0%
33
(nominal monitored voltage option)		101.0V
121.2V
181.8V
333.3V
505.0V
Q1
(automotive version)		——

Table 8-2 shows the released versions of the TPS3702, including the nominal undervoltage and overvoltage thresholds. Contact the factory for details and availability of other options shown in Table 8-1; minimum order quantities apply.

Table 8-2 Released Device Thresholds
PRODUCTNOMINAL SUPPLY (V)HYSTERESIS (%)UV THRESHOLD (V)
SET ≤ VIL(SET)		UV THRESHOLD (V)
SET ≥ VIH(SET)		OV THRESHOLD (V)
SET ≤ VIL(SET)		OV THRESHOLD (V)
SET ≥ VIH(SET)
TPS3702CX101.00.50.910.961.091.04
TPS3702CX121.20.51.091.151.311.25
TPS3702AX181.80.51.691.761.911.84
TPS3702CX181.80.51.641.731.961.87
TPS3702AX333.30.53.103.233.503.37
TPS3702CX333.30.53.003.173.603.43
TPS3702CX505.00.54.554.805.455.20