SLUSFW8 March   2025 UCC27624V

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  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 Switching Characteristics
    7. 5.7 Timing Diagrams
    8. 5.8 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 Operating Supply Current
      2. 6.3.2 Input Stage
      3. 6.3.3 Enable Function
      4. 6.3.4 Output Stage
      5. 6.3.5 Low Propagation Delays and Tightly Matched Outputs
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 VDD and Undervoltage Lockout
        2. 7.2.2.2 Drive Current and Power Dissipation
      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
      3. 7.4.3 Thermal Considerations
  9. 8 Device and Documentation Support
    1. 8.1 Third-Party Products Disclaimer
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|8
  • DGN|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Pin Configuration and Functions

UCC27624V D Package8-Pin SOICTop View Figure 4-1 D Package8-Pin SOICTop View
UCC27624V DGN Package8-Pin VSSOPTop View Figure 4-2 DGN Package8-Pin VSSOPTop View
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMEDGND
ENA11IEnable input for Channel A. Biasing ENA, LOW will disable Channel A output regardless of the state of INA. Pulling ENA, HIGH enables the Channel A output. If ENA is left floating, Channel A is enabled by default due to an internal pullup resistor. It is recommended to connect this pin to VDD if unused.
ENB88IEnable input for Channel B. Biasing ENB, LOW disables Channel B output regardless of the state of INB. Pulling ENB, HIGH enables the Channel B output. If ENB is left floating, Channel B is enabled by default due to an internal pullup resistor. It is recommended to connect this pin to VDD if unused.
GND33—Ground: All signals are referenced to this pin.
INA22IInput to Channel A. INA is the non-inverting input of the UCC27624V device. OUTA is held LOW if INA is unbiased or floating by default due to an internal pulldown resistor. Connect this pin to GND if unused.
INB44IInput to Channel B. INB is the non-inverting input of the UCC27624V device. OUTB is held LOW if INB is unbiased or floating by default due to an internal pulldown resistor. Connect this pin to GND if unused.
OUTA77OChannel A Output
OUTB55OChannel B Output
VDD66IBias supply input. Bypass this pin with two ceramic capacitors, generally ≥ 1μF and 0.1μF, which are referenced to GND pin of this device.
Thermal Pad——Connect to GND through large copper plane. This pad is not a low-impedance path to GND.
(1) I = Input; O = Output