Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Number of Pins |
8 |
Weight |
72.603129mg |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tape & Reel (TR) |
Series |
Automotive, AEC-Q100 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Peripheral Drivers |
Max Power Dissipation |
725mW |
Technology |
BIPOLAR |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
5V |
Base Part Number |
SN75477 |
Pin Count |
8 |
Output Voltage |
100V |
Operating Supply Voltage |
5.5V |
Power Supplies |
5V |
Nominal Supply Current |
75mA |
Power Dissipation |
725mW |
Output Current |
300mA |
Max Supply Current |
75mA |
Propagation Delay |
350 ns |
Input Type |
Non-Inverting |
Turn On Delay Time |
350 ns |
Max Input Voltage |
5.5V |
Output Characteristics |
OPEN-COLLECTOR |
Turn-Off Delay Time |
125 ns |
Output Polarity |
INVERTED |
Input Characteristics |
STANDARD |
Rise / Fall Time (Typ) |
50ns 90ns |
Interface IC Type |
NAND GATE BASED PERIPHERAL DRIVER |
Channel Type |
Independent |
Number of Drivers |
2 |
Turn On Time |
0.35 µs |
Output Peak Current Limit-Nom |
3A |
Driven Configuration |
Low-Side |
Current - Peak Output (Source, Sink) |
500mA 500mA |
Logic Voltage - VIL, VIH |
0.8V 2V |
Turn Off Time |
0.35 µs |
Built-in Protections |
TRANSIENT |
Height |
1.75mm |
Length |
4.9mm |
Width |
3.91mm |
Thickness |
1.58mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN75477DRE4 Overview
For greater flexibility, its 8-SOIC (0.154, 3.90mm Width) package is used.Gate drivers is packaged in the way of Tape & Reel (TR).This configuration includes 2 drivers.Surface Mount is mounted in the way of the device.A supply voltage of 4.5V~5.5V demonstrates its superiority.This device allows temperatures in the range of 0°C~70°C TA.This program uses the input type of Non-Inverting.It's configured with 8 terminations.The base part number SN75477 refers to a number of related parts.Mounting the device requires Surface Mount.As a result, it is configured with 8 pins when it is designed.Mosfet driver is designed specifically to run on 5V volts of power.There is an interface IC called NAND GATE BASED PERIPHERAL DRIVER that is employed in this device.This subcategory of Peripheral Drivers has a number of useful electronic components.8 pins are present on the component.Mosfet driver supports an output current of 300mA.According to its maximum power dissipation, 725mW is capable of conducting and transferring a large amount of power without overheating.For higher stability, the supply current should be kept at 75mA.The power supply of 5V is able to solve the power supply problems for a wide variety of applications.When this voltage is produced, it is marked as 100V.In order to operate properly, the operating supply voltage should be set to 5.5V.The gate driver belongs to the Automotive, AEC-Q100 series.The input of this function is characterised by STANDARD.
SN75477DRE4 Features
Embedded in the Tape & Reel (TR) package
2 drivers
8 pins
Maximum power dissipation of 725mW
Operating with the supply voltage of Automotive, AEC-Q100
SN75477DRE4 Applications
There are a lot of Texas Instruments SN75477DRE4 gate drivers applications.
- High power buffers
- General Purpose 3-Phase Inverter
- A/D drivers
- UPS systems
- Smart Phones
- High-voltage isolated DC-DC converters
- 48 V to 12 V PoL Converters, 48 V to Low Voltage Bus Converter,
- High-speed communications
- High current laser/LED systems
- Active Clamp Flyback or Forward and Synchronous Rectifier