วันจันทร์ที่ 15 มิถุนายน พ.ศ. 2558

NJW4814MLE Dual H-Bridge Brand NJR Reviews (datasheet pdf)





Features
Integrated boost switching regulator and dual H-bridge driver in one-chip
The H-bridge driver can be operated up to 300kHz
Shuts down the reactive current that flows to the resistance of setting output voltage

Applications
Drive piezoelectric devices (actuatorc, transducers etc.)
Drive MEMS devices

ข้อมูลแบบเข้าใจง่าย (Specification)
Product: Half-Bridge Drivers
Configuration: High and Low Side Driver
Number of Drivers: 2 Driver
Rise Time: 400 ns
Fall Time: 340 ns
Output Current: 20 mA
Supply Voltage - Max: 35 V
Supply Voltage - Min: 2.7 V
Supply Current: 1 mA, 1.9 mA
Maximum Operating Temperature:+ 85 C
Mounting Style: SMD/SMT
Package / Case: EQFN-24
Type: Dual H-Bridge Driver with Boost Converter
Brand: NJR
Maximum Power Dissipation: 2.1 W
Maximum Turn-Off Delay Time: 270 ns
Maximum Turn-On Delay Time: 310 ns
Minimum Operating Temperature: - 40 C
Number of Outputs: 2 Output
Output Voltage: 40 V




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