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NCP5109A

ON Semiconductor
Part Number NCP5109A
Manufacturer ON Semiconductor
Description High and Low Side Driver
Published Jan 24, 2016
Detailed Description NCP5109A, NCP5109B High Voltage, High and Low Side Driver The NCP5109 is a high voltage gate driver IC providing two ou...
Datasheet PDF File NCP5109A PDF File

NCP5109A
NCP5109A

Overview
NCP5109A, NCP5109B High Voltage, High and Low Side Driver The NCP5109 is a high voltage gate driver IC providing two outputs for direct drive of 2 N−channel power MOSFETs or IGBTs arranged in a half−bridge configuration version B or any other high−side + low−side configuration version A.
It uses the bootstrap technique to ensure a proper drive of the high−side power switch.
The driver works with 2 independent inputs.
Features • High Voltage Range: Up to 200 V • dV/dt Immunity ±50 V/nsec • Negative Current Injection Characterized Over the Temperature Range • Gate Drive Supply Range from 10 V to 20 V • High and Low Drive Outputs • Output Source / Sink Current Capability 250 mA / 500 mA • 3.
3 V and 5 V Input Logic Compatible • Up to VCC Swing on Input Pins • Extended Allowable Negative Bridge Pin Voltage Swing to −10 V for Signal Propagation • Matched Propagation Delays Between Both Channels • Outputs in Phase with the Inputs • Independent Logic Inputs to Accommodate All Topologies (Version A) • Cross Conduction Protection with 100 ns Internal Fixed Dead Time (Version B) • Under VCC LockOut (UVLO) for Both Channels • Pin−to−Pin Compatible with Industry Standards • These are Pb−Free Devices Typical Applications • Half−Bridge Power Converters • Any Complementary Drive Converters (Asymmetrical Half−Bridge, Active Clamp) (A Version Only).
• Full−Bridge Converters www.
onsemi.
com MARKING DIAGRAMS 8 SOIC−8 5109x D SUFFIX ALYW 1 CASE 751 G 1 DFN10 MN SUFFIX CASE 506DH 5109x ALYWG G 5109 = Specific Device Code x = A or B version A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) PINOUT INFORMATION VCC IN_HI IN_LO GND 18 27 36 45 SOIC−8 VBOOT DRV_HI BRIDGE DRV_LO VCC IN_HI IN_LO GND DRV_LO 1 DFN−10 VBOOT NC DRV_HI NC BRIDGE ORDERING INFORMATION See detailed ordering and shipping information on page 16 of this data sheet.
© Semiconductor Components Industries, LLC, 2017 February, 2017 −...


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