JAJSN01 May   2024 DRV7308

ADVANCE INFORMATION  

  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 Absolute Maximum Ratings
  7. 6 ESD Ratings
  8. 7 Recommended Operating Conditions
  9. 8 Thermal Information
  10. 9 Electrical Characteristics
  11. 10Timing Diagrams
  12. 11Typical Characteristics
  13. 12Detailed Description
    1. 12.1 Overview
    2. 12.2 Functional Block Diagram
    3. 12.3 Feature Description
      1. 12.3.1 Output Stage
      2. 12.3.2 Input Control Logic
      3. 12.3.3 ENABLE (EN) Pin Function
      4. 12.3.4 Temperature Sensor Output (VTEMP)
      5. 12.3.5 Brake Function
      6. 12.3.6 Slew Rate Control (SR)
      7. 12.3.7 Dead Time
      8. 12.3.8 Current Limit Functionaity (ILIMIT)
      9. 12.3.9 Pin Diagrams
        1. 12.3.9.1 Four-Level Input Pin
        2. 12.3.9.2 Open-Drain Pin
        3. 12.3.9.3 Logic-Level Input Pin (Internal Pulldown)
    4. 12.4 Protections
      1. 12.4.1 GVDD Undervoltage Lockout
      2. 12.4.2 Bootstrap Undervoltage Lockout
      3. 12.4.3 Current Limit Protection
      4. 12.4.4 GaNFET Overcurrent Protection
      5. 12.4.5 Thermal Shutdown (OTS)
  14. 13Layout
    1. 13.1 Layout Guidelines
    2. 13.2 Layout Example
  15. 14Revision History
  16. 15Mechanical, Packaging, and Orderable Information
    1. 15.1 Tape and Reel 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）
  • REN|68
サーマルパッド・メカニカル・データ
発注情報

7 Recommended Operating Conditions

over operating temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VVM DC power supply voltage VM 0 450 V
VGVDD Gate driver supply voltage (PDRV7308) (1) GVDD 10.8 15 V
fPWM PWM frequency OUTA, OUTB, OUTC 20 60 kHz
VIN Logic Input Voltage INHx, INLx, EN, BRAKE -0.1 5 V
VOD Open drain pull up voltage HV_nFAULT -0.1 5 V
IOD Open drain output sink current HV_nFAULT 0 5 mA
VSR Slew rate pin voltage SR GVDD V
VSLx SLx pin voltage SLA, SLB, SLC -1 1 V
VAMPINx Amplifier input pin voltage AMPIN+, AMPIN- -0.1 5 V
VILIMIT Over current protection reference  ILIMIT 0.1 2 V
TON_MIN Minimum low side on time @ Fsw = 20kHz/16kHz 0.5 µs
TA –40 100 °C
TJ –40 125 °C
(1) Recommended maximum voltage at GVDD pin of PDRV7308 is 15V