Diodes ZXGD3005E6 Manuel d'utilisateur télécharger pdf

ZXGD3005E6

Document Number DS35095 Rev. 4 – 2

1 of 8

www.diodes.com

March 2011

Product Line o

Diodes Incorporated

ZXGD3005E6

ADVANCE INFORMATION

25V 10A GATE DRIVER IN SOT26

Description and Applications

The ZXGD3005E6 is a high-speed non-inverting single gate driver

capable of driving up to 10A into a MOSFET or IGBT gate capacitive

load from supply voltages up to 25V. With propagation delay times

down to <10ns and correspondingly rise/fall times of <20ns.

This gate driver ensures rapid switching of the MOSFET or IGBT to

minimize power losses and distortion in high current switching

applications. It is ideally suited to act as a voltage buffer between the

typically high output impedances of a controller IC and the effectively

low impedance on the gate of a power MOSFET or IGBT during

switching. Its low input voltage requirement and high current gain

allows high current driving from low voltage controller ICs.

The ZXGD3005E6 has separate source and sink outputs that enables

the turn-on and turn-off times of the MOSFET or IGBT to be

independently controlled. In addition, the wide supply voltage range

allows full enhancement of the MOSFET or IGBT to minimize on-state

losses and permits +15V to -5V gate drive voltage to prevent dV/dt

induced false triggering of IGBTs. The ZXGD3005E6 has been

designed to be inherently rugged to latch-up and shoot-through

issues. The optimized pin-out SOT26 package eases board layout,

enabling reduced parasitic inductance of traces.

Power MOSFET and IGBT Gate Driving in:

• Synchronous switch-mode power supplies

• Power Factor Correction (PFC) in power supplies

• Secondary side synchronous rectification

• Plasma Display Panel power modules

• 1, 2 and 3-phase motor control circuits

• Audio switching amplifier power output stages

• Solar inverters

Features and Benefits

• Emitter-follower configuration for ultra-fast switching

• <10ns propagation delay time

• <20ns rise/fall time

• Non-inverting voltage buffer stage

• Wide supply voltage up to 25V to minimize on-losses

• 10A peak current drive into capacitive loads

• Low input current of 1mA to deliver 4A output current

• Separate source and sink outputs for independent control of rise

and fall time

• Optimized pin-out to ease board layout and minimize parasitic

inductance of traces

• Rugged design that avoids latch-up or shoot-through issues

• Near - Zero quiescent supply current

• “Lead-Free”, RoHS Compliant (Note 1)

• “Green” Devices (Note 2)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SOT26

• Case material: Molded Plastic. “Green” Molding Compound.

• UL Flammability Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Matte Tin Finish

• Weight: 0.018 grams (approximate)

Ordering Information (Note 3)

Product Marking Reel size (inches) Tape width (mm) Quantity per reel

ZXGD3005E6TA 3005 7 8 3000

Notes: 1. No purposefully added lead

2. “Green” devices, Halogen and Antimony Free, Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com

3. For packaging details, go to our website at http://www.diodes.com

Marking Information

Pin Name Pin Function

Supply voltage high

IN Driver input pin

Supply voltage low

SOURCE Source current output

SINK Sink current output

3005 = Product Type Marking Code

SOT26

Top View

Pin-Out

3005

Source

Do Not Connect

Sink

1 2 3 4 5 6 7 8

Résumé du contenu

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 1 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 2

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 2 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 3

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 3 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 4 - Switching Speed

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 4 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 5

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 5 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 6 - Time (ns)

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 6 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 7 - Product Line o

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 7 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

Page 8 - ADVANCE INFORMATION

ZXGD3005E6 Document Number DS35095 Rev. 4 – 2 8 of 8 www.diodes.com March 2011© Diodes Incorporated A Product Line ofDiodes IncorporatedZXGD3005E6

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