TC4427EMF

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Mfr.Part #
TC4427EMF
Manufacturer
Microchip Technology
Package / Case
8-VDFN Exposed Pad
Datasheet
Download
Description
IC GATE DRVR LOW-SIDE 8DFN
Stock
1
In Stock :
1

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Manufacturer :
Microchip Technology
Product Category :
Gate Drivers
Max Frequency :
4MHz
Product Category :
Gate Drivers
JESD-609 Code :
e3
Memory Type :
EPROM
Height Seated (Max) :
0.95mm
Package :
Tube
Power Supplies :
4.5/18V
Terminal Finish :
Matte Tin (Sn)
Pin Count :
8
Operating Supply Voltage :
4.5 V to 18 V
Product Status :
Active
Driver Configuration :
Non-Inverting
Mounting Type :
Surface Mount
Pbfree Code :
yes
Maximum Operating Temperature :
+ 85 C
Package / Case :
8-VDFN Exposed Pad
Base Part Number :
TC4427
Number of Terminations :
8
Screening Level :
Industrial
Number of Programmable I/O :
33
Minimum Operating Temperature :
- 40 C
Minimum Operating Supply Voltage :
4.5 V
Max Power Dissipation :
1W
Logic Type :
CMOS, TTL
Output Peak Current Limit-Nom :
1.5A
Series :
TC4427
Rise / Fall Time (Typ) :
19ns 19ns
Number of Functions :
2
Max Output Current :
1.5A
Supplier Package :
DFN-S EP
Peak Reflow Temperature (Cel) :
260
ECCN Code :
EAR99
Number of Timers/Counters :
3
Length :
6mm
Mounting :
Surface Mount
JESD-30 Code :
R-PDSO-N8
Supplier Device Package :
8-DFN-S (6x5)
Input Type :
Non-Inverting
Peak Output Current :
1.5 A
Input Logic Compatibility :
CMOS/TTL
Nominal Supply Current :
4.5mA
Turn Off Time :
0.06 µs
Turn On Time :
0.04 µs
Memory Size :
7kB
Number of Pins :
44
Voltage - Supply :
4.5V~18V
Interface :
I2C, SPI, USART
Type :
Low-Side
Configuration :
Non-Inverting
RoHS Status :
ROHS3 Compliant
Operating Temperature :
-40°C~150°C TJ
Time@Peak Reflow Temperature-Max (s) :
40
Rise Time :
30ns
Packaging :
Tube
Factory Lead Time :
8 Weeks
Propagation Delay :
50 ns
Product :
MOSFET Gate Drivers
Channel Type :
Independent
Operating Supply Current :
4.5 mA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Manufacturer :
Microchip
Driver Type :
Low Side
Turn On Delay Time :
50 ns
Fall Time (Typ) :
30 ns
Product Type :
Gate Drivers
Base Product Number :
TC4427
Mounting Style :
SMD/SMT
Number of Drivers :
2
Current - Peak Output (Source, Sink) :
1.5A 1.5A
RoHS :
Details
Brand :
Microchip Technology
Number of Outputs :
2
Lead Free :
Lead Free
High Side Driver :
yes
Logic Voltage - VIL, VIH :
0.8V 2.4V
Driven Configuration :
Low-Side
Core Architecture :
PIC
RAM Size :
192B
Published :
2004
Mount :
Surface Mount
Data Bus Width :
8B
Maximum Operating Supply Voltage :
18 V
Max Supply Current :
4.5mA
Watchdog Timer :
yes
Radiation Hardening :
No
Gate Type :
N-Channel, P-Channel MOSFET
Terminal Position :
Dual
Output Current :
1.5 A
Introducing Gate Drivers Microchip Technology TC4427EMF from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Package / Case:8-VDFN Exposed Pad, Base Part Number:TC4427, Number of Terminations:8, Number of Pins:44, Type:Low-Side, Operating Temperature:-40°C~150°C TJ, TC4427EMF pinout, TC4427EMF datasheet PDF, TC4427EMF amp .Beyond Gate Drivers Microchip Technology TC4427EMF ,we also offer FAN3180TSX, DGD2104MS8-13, IRS2005STRPBF, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology TC4427EMF


Gate Drivers Microchip Technology TC4427EMF Overview

Introducing the TC4427EMF by Microchip Technology – a high-performance, low-side gate driver designed to address the demanding requirements of modern MOSFETs and IGBTs. This driver excels in applications requiring robust output drive capability and high noise immunity. Built into a compact 8DFN package, the TC4427EMF offers a dual-output configuration, enabling it to drive gates in synchronous rectification setups effectively. Its high peak output current and matched propagation delays ensure efficient operation and lower switching losses, making the TC4427EMF an essential component in sophisticated electronic assemblies. With its ability to handle up to 1.5A of peak output current and an operational range from 4.5V to 18V, this driver is not only versatile but also highly reliable, addressing the stringent demands of advanced electronic designs.

TC4427EMF Features

The TC4427EMF gate driver is packed with features that enhance its performance in various applications. Key attributes include 1.5A peak output current, which provides strong drive capability and swift charging and discharging of gate capacitances. The device operates within a voltage range of 4.5V to 18V, suitable for many power systems. Its high-speed operation with propagation delays of less than 40ns ensures minimal delay in circuit responses, critical for high-speed switching applications. Additionally, the low-side driver configuration facilitates easier circuit integration and layout optimization.

TC4427EMF Applications

  • DC-DC Converters: Utilized in the driving gates of MOSFETs or IGBTs, the TC4427EMF facilitates efficient power conversion, enhancing performance and reliability in both synchronous and non-synchronous designs.
  • Motor Control Systems: Its high peak current and fast switching capabilities make it ideal for use in brushless DC, stepper, and other motor control circuits, ensuring robust and precise control.
  • LED Lighting: The TC4427EMF supports LED lighting applications by driving power MOSFETs in switching regulators, thereby ensuring efficient power management and prolonged LED lifespan.
  • Power Supplies: Perfect for low-side switching needed in switch-mode power supplies, this driver improves overall system efficiency and reliability with its fast switching and robust drive characteristics.
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