Microchip HT0440LG-G MOSFET Gate Driver 2, 5.5V 8-Pin, SOIC

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Subtotal 5 units (supplied on a continuous strip)*

£10.05

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£12.05

(inc. VAT)

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Packaging Options:
RS Stock No.:
177-2988P
Mfr. Part No.:
HT0440LG-G
Brand:
Microchip
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Brand

Microchip

Supply Voltage

5.5V

Pin Count

8

Package Type

SOIC

Driver Type

MOSFET

Number of Outputs

2

Rise Time

650µs

High and Low Sides Dependency

Independent

Number of Drivers

2

Time Delay

50µs

Mounting Type

Surface Mount

HT0440 is a dual, high voltage, isolated MOSFET driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs configured as bidirectional or unidirectional switches. It can drive N-channel MOSFETs as high-side switches up to 400V. The HT0440 generates two independent DC isolated voltages to the outputs, VOUTA and VOUTB when logic inputs A and B are at logic high. The internal clock of the HT0440 can be disabled by applying an external clock signal to the CLK pin. This allows the power dissipation and AC characteristics to be tailored to meet specific needs. The CLK pin should be connected to ground when not in use. The HT0440 does not require any external power supplies, the internal supply voltage is supplied by either of the two logic inputs, A or B, when they are at logic high.

±400V input to output isolation
±700V isolation between outputs
No external voltage supply required
Dual isolated output drivers
Option of internal or external clock.