Intersil ISL6620ACRZ-T
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- ISL6620ACRZ-T
- Intersil
- IC MOSFET DVR SYNC BUCK 10-DFN
- PMIC - Gate Drivers
- ISL6620ACRZ-T Datasheet
- 10-VFDFN Exposed Pad
- 10-VFDFN Exposed Pad
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What is ISL6620ACRZ-T
Intersil Part Number ISL6620ACRZ-T（PMIC - Gate Drivers）, developed and manufactured by Intersil, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
ISL6620ACRZ-T is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
ISL6620ACRZ-T Specifications
- Part NumberISL6620ACRZ-T
- CategoryPMIC - Gate Drivers
- ManufacturerIntersil
- DescriptionIC MOSFET DVR SYNC BUCK 10-DFN
- Package10-VFDFN Exposed Pad
- Series-
- Voltage - Supply4.5 V ~ 5.5 V
- Operating Temperature0°C ~ 125°C (TJ)
- Mounting TypeSurface Mount
- Package / Case10-VFDFN Exposed Pad
- Supplier Device Package10-DFN (3x3)
- Input TypeNon-Inverting
- Channel TypeSynchronous
- Rise / Fall Time (Typ)8ns, 8ns
- Driven ConfigurationHalf-Bridge
- Number of Drivers2
- Gate TypeN-Channel MOSFET
- Current - Peak Output (Source, Sink)2A, 2A
- High Side Voltage - Max (Bootstrap)36V
Application of ISL6620ACRZ-T
ISL6620ACRZ-T Datasheet
ISL6620ACRZ-T Datasheet , 10-VFDFN Exposed Pad,4.5 V ~ 5.5 V,0°C ~ 125°C (TJ),Surface Mount,10-VFDFN Exposed Pad,10-DFN (3x3),Non-Inverting,Synchronous,8ns, 8ns,Half-Bridge,2,N-Channel MOSFET,2A, 2A,36V
ISL6620ACRZ-T Classification
PMIC - Gate Drivers
FAQ about PMIC - Gate Drivers
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1. What is a gate driver?
Circuit, gate signal enhancement, controller
A gate driver is a circuit that is mainly used to enhance the gate signal of a field effect transistor (MOSFET) or an insulated gate bipolar transistor (IGBT) so that the controller can better control the operation of these semiconductor switches ，The gate driver controls the gate of the MOSFET or IGBT by converting the signal output by the controller into a high-voltage, high-current pulse, thereby improving the performance, reliability and service life of these devices.
Working principle
The gate driver is mainly composed of an input stage, a driver stage and an output stage:
Input stage: responsible for receiving the signal output by the controller and converting it into a TTL or CMOS logic level.
Driver stage: amplifies and converts the signal to generate a high-voltage, high-current pulse signal.
Output stage: uses these pulse signals to control the gate of the MOSFET or IGBT. -
2. What is an active gate driver?
An active gate driver is a circuit that is mainly used to enhance the gate signal of a field effect transistor (MOSFET) or an insulated gate bipolar transistor (IGBT) so that the controller can better control the operation of these semiconductor switches. It controls the gate of MOSFET or IGBT by converting the signal output by the controller into high-voltage, high-current pulses, thereby improving the performance, reliability and service life of these devices.
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3. What are the different types of gate drivers?
There are mainly the following types of gate drivers:
High-frequency high-voltage gate driver: This driver can drive two N-channel MOSFETs, supports a power supply voltage of up to 100V, has strong driving capabilities, is suitable for MOSFETs with high gate capacitance, and can reduce switching losses. It also has features such as undervoltage lockout and adaptive shoot-through protection.
HL-type gate driver: The HL-type driver drives two N-channel MOSFETs in a half-bridge configuration and supports a power supply voltage of up to 140V. It has independent control outputs and strong anti-interference ability, and is suitable for application scenarios that require independent control of two MOSFETs. The HL type driver also has functions such as UVLO, TTL/CMOS compatible input, adjustable turn-on/off delay and shoot-through protection.
Pulse transformer drive: This driver does not require a separate drive voltage, and applies a high voltage to the gate through a pulse transformer, which is suitable for half-bridge or full-bridge circuits. It uses a capacitor and pulse transformer in series to increase the switching speed, and quickly resets the pulse transformer through a Zener diode.
Optocoupler and floating power supply drive: This driver uses an optocoupler to isolate the microcontroller and power transistor, and requires a separate floating power supply. The optocoupler output requires a separate power supply, which is suitable for high-side drive of half-bridge or full-bridge.
Push-pull circuit: The push-pull circuit is suitable for situations where the drive current is insufficient. It provides sufficient drive current by alternating between two transistors, which is suitable for application scenarios that require high drive current.
Half-bridge/full-bridge high-end drive: This driver applies a high voltage to the gate, which is suitable for half-bridge or full-bridge circuits. Since the source voltage of the high-end MOSFET changes, it needs to be powered independently and cannot share a ground with the low-end MOSFET.
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