Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 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 |
Cut Tape (CT) |
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 |
SN75477DR Overview
For greater flexibility, its 8-SOIC (0.154, 3.90mm Width) package is used.Gate drivers is packaged in the way of Cut Tape (CT).Configuration is supported by 2 drivers.There is a mounting bracket in the way of Surface Mount.By using 4.5V~5.5V supply voltage, it is able to demonstrate its superiority.For this device, the temperature range is 0°C~70°C TA.The input type for this program is Non-Inverting.The configuration is based on 8 terminations.Mosfet driver is possible to find various related parts under Mosfet drivers base part number SN75477.Mosfet driver is mounted using the Surface Mount method.As a result, it is configured with 8 pins when it is designed.This device operates with 5V supply voltage.There is an interface IC called NAND GATE BASED PERIPHERAL DRIVER that is employed in this device.Within this subcategory of Peripheral Drivers, there are several useful electronic components.A total of 8 pins are available for component connections.Mosfet driver supports an output current of 300mA.725mW dissipates maximum power without overheating, showing its maximum capability to transfer and conduct power loss.For higher stability, the supply current should be kept at 75mA.Mosfet gate drivers solves the power supply problems for diverse applications based on Mosfet gate driverss power supplies of 5V.Mosfet gate drivers produces a voltage of 100V.A voltage of 5.5V should be set for the operating supply voltage.Among the Automotive, AEC-Q100 series, this gate driver is included.Its input is characterized by STANDARD.
SN75477DR Features
Embedded in the Cut Tape (CT) package
2 drivers
8 pins
Maximum power dissipation of 725mW
Operating with the supply voltage of Automotive, AEC-Q100
SN75477DR Applications
There are a lot of Texas Instruments SN75477DR gate drivers applications.
- A/D drivers
- AC-DC Inverters
- Telecom switch mode power supplies
- Motor controllers
- Welding
- White Goods - Air Conditioner, Washing Machine,
- Refrigerator
- Driving GaN Power Transistors used in Full or Half?Bridge, LLC,
- High-speed communications
- Isolated Supplies for controller area network (CAN),