VNH2SP30-E

Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us:   sales@allicdata.com

1. Describe

VNH2SP30-E is a full-bridge motor driver suitable for various automotive applications. The device contains a double Single-chip high-end driver and two low-end switch. High-side drive switch design Uses well-known and proven STMicroelectronics Proprietary VIPower™ M0 technology Allows effective integration on the same chip Really smart power MOSFET Signal/protection circuit. The low-side switch is a vertical MOSFET Made with STMicroelectronics Proprietary EHD (STripFET™) process. Three of them The mold is assembled in MultiPowerSO-30 Encapsulated on an electrically isolated lead frame. this Packaging, designed for harsh environments Automotive environment, providing improvements The thermal performance is attributed to the exposed die pad. In addition, its fully symmetrical mechanical design Allows excellent manufacturability at the board level. The input signals INA and INB can be directly Interface with microcontroller to select Motor direction and braking conditions. this DIAGA/ENA or DIAGB/ENB, when connected to External pull-up resistor, enable pin bridge. They also provide feedback figures Diagnostic signal. Normal operating state It is explained in the truth table. Motor current Can be monitored by providing a CS pin The current is proportional to its value. speed The motor can be controlled under all possible conditions Pass up to 20 kHz PWM. In all cases, low level The state on the PWM pin will turn off the LSA And LSB switch. When PWM rises to high Level, LSA or LSB turns on again, depending on Input pin status.

2. Feature

    1. AEC-Q100 qualified

    2. 5 V logic level compatible input

    3. Undervoltage and overvoltage shutdown

    4. Overvoltage clamp

    5. Thermal shutdown

    6. Cross conduction protection

    7. Linear current limiter

    8. Very low standby power consumption

    9. PWM operation up to 20 kHz

  10. Prevent loss of ground and loss of VCC

  11. Current detection output proportional to motor current

  12. Packaging: ECOPACK®

3. Pin configuration

4. Pin definitions and functions

5. Pin functions description

6. Application information

In normal operating conditions the DIAGX/ENX pin is considered as an input pin by the device. This pin must be externally pulled high. PWM pin usage: in all cases, a “0” on the PWM pin will turn off both LSA and LSB switches. When PWM rises back to “1”, LSA or LSB turn on again depending on the input pin state.