Parameters |
Mounting Type |
Surface Mount |
Package / Case |
20-LCC (J-Lead) |
Surface Mount |
YES |
Number of Pins |
20 |
Operating Temperature |
0°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Feature |
Bootstrap Circuit |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Applications |
General Purpose, Stepper Motors |
Additional Feature |
IT ALSO REQUIRES 10V TO 46V SUPPLY |
HTS Code |
8542.39.00.01 |
Subcategory |
Motion Control Electronics |
Technology |
Bipolar |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Base Part Number |
UC3717 |
Pin Count |
20 |
Output Voltage |
46V |
Max Output Current |
1A |
Supply Voltage-Max (Vsup) |
5.25V |
Power Supplies |
510/40V |
Supply Voltage-Min (Vsup) |
4.75V |
Interface |
Logic |
Analog IC - Other Type |
STEPPER MOTOR CONTROLLER |
Nominal Supply Current |
7mA |
Output Configuration |
Half Bridge (2) |
Output Current |
1A |
Output Current per Channel |
1A |
Supply Current-Max (Isup) |
15mA |
Voltage - Load |
10V~46V |
Fault Protection |
Over Temperature |
Load Type |
Inductive |
Height Seated (Max) |
4.57mm |
Length |
8.965mm |
Width |
8.965mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
UC3717AQTR Overview
Packaged using Tape & Reel (TR).H bridge is included in the 20-LCC (J-Lead) package as a cost-saving measure.In addbridge driverion, 4.75V~5.25V can be used to improve reliabilbridge drivery.In Surface Mount, H bridge circuit is mounted.In order for 0°C~150°C TJ to function normally, motor driver H bridge needs to be kept at a certain temperature.There are lots of uses for H bridge motor driver, including General Purpose, Stepper Motors.In addH gateion to Bootstrap Circuit, H gate has the following specific characteristics.Transmission lines are terminated with 20 terminations with the H bridge that matches their characteristic impedance.An interface using 20 pins is used to provide pronged contact.The base H bridge ic number of UC3717 can be used to find related H bridge ics.H bridge circuit operates with the supply voltage of 5V.H bridge circuit contains an analog IC type STEPPER MOTOR CONTROLLER.An ambient temperature of 1A enables a power supply to provide a maximum load current.Currently, 1A current flows through the output and power supply pins.It is through the 20 pins that the bridge driver can perform its specific functions.As part of the Motion Control Electronics subcategory, this H bridge motor driver has various similarities to other parts in this category.The Hbridge emits a voltage of 46V.The electric power of 510/40V is supplied to the electrical load.Furthermore, IT ALSO REQUIRES 10V TO 46V SUPPLY can also be provided.
UC3717AQTR Features
Available in 20-LCC (J-Lead) Package / Case
Operating Temperature at the range of Surface Mount
Interface IC Type : UC3717
With IT ALSO REQUIRES 10V TO 46V SUPPLY Drivers
UC3717AQTR Applications
There are a lot of Texas Instruments UC3717AQTR Full Bridge Drivers, Half-Bridge Drivers applications.
- DC-DC Converters
- High-Performance Gaming Motherboards
- High-Current DC-DC Point-of-Load Converters
- Industrial Fans
- V-Core
- Voltage Regulators for DDR memory arrays
- CD players
- DVD players
- Voltage Regulators for CPUs
- Telecom Microprocessor