Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
32-PowerWFQFN, Module |
Surface Mount |
YES |
Operating Temperature |
-10°C~100°C |
Packaging |
Tape & Reel (TR) |
Published |
2016 |
Series |
VRPower® |
Feature |
Bootstrap Circuit, Status Flag |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
32 |
ECCN Code |
EAR99 |
Applications |
Synchronous Buck Converters, Voltage Regulators |
HTS Code |
8542.39.00.01 |
Technology |
NMOS |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
JESD-30 Code |
S-PQCC-N32 |
Supply Voltage-Max (Vsup) |
18V |
Supply Voltage-Min (Vsup) |
4.5V |
Number of Channels |
2 |
Interface |
PWM |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Output Configuration |
Half Bridge |
Adjustable Threshold |
NO |
Voltage - Load |
4.5V~18V |
Fault Protection |
Current Limiting, Over Temperature, Shoot-Through, UVLO |
Rds On (Typ) |
0.76m Ω LS, 3.6m Ω HS |
Load Type |
Inductive |
Height Seated (Max) |
0.66mm |
Length |
5mm |
Width |
5mm |
RoHS Status |
RoHS Compliant |
SIC645ALR-T1-GE3 Overview
Tape & Reel (TR) is used to package H bridge.A cost-saving measure is taken to include H bridge in the 32-PowerWFQFN, Module package.Bridge driver is possible to improve the reliabilbridge drivery of 4.75V~5.25V by increasing the supply voltage.In Surface Mount, H bridge circuit is mounted.A normal operation of -10°C~100°C is enabled by motor driver H bridges operating temperature.H bridge motor driver is pretty useful in a wide range of applications, including Synchronous Buck Converters, Voltage Regulators.Bootstrap Circuit, Status Flag is one of full bridges specific characteristics.To terminate a transmission line with the H bridge whose characteristic impedance matches the line, 32 terminations are employed.A voltage of 5V is used as the supply voltage.This H bridge circuit incorporates an analog IC with the type POWER SUPPLY SUPPORT CIRCUIT.This is one of the types of electronic H-bridges in the VRPower? series.
SIC645ALR-T1-GE3 Features
Available in 32-PowerWFQFN, Module Package / Case
Operating Temperature at the range of Surface Mount
SIC645ALR-T1-GE3 Applications
There are a lot of Vishay Siliconix SIC645ALR-T1-GE3 Full Bridge Drivers, Half-Bridge Drivers applications.
- PC peripherals
- Small Form-Factor Voltage Regulator Modules
- V-Core
- Bipolar stepper motor
- Telecom Microprocessor
- Industrial Automation
- DC-DC Converters
- Desktop Computers
- Industrial Pumps
- VTR