TDA21231AUMA1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 31-PowerVFQFN |
| Number of Pins | 31 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Feature | Bootstrap Circuit |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 31 |
| ECCN Code | EAR99 |
| Applications | Synchronous Buck Converters |
| HTS Code | 8542.39.00.01 |
| Technology | DrMOS |
| Voltage - Supply | 4.5V~7V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Interface | PWM |
| Output Configuration | Half Bridge |
| Halogen Free | Halogen Free |
| Output Current per Channel | 55A |
| Voltage - Load | 5V~16V |
| Fault Protection | Shoot-Through, UVLO |
| Supply Voltage1-Nom | 5V |
| Built-in Protections | TRANSIENT; THERMAL; UNDER VOLTAGE |
| Output Current Flow Direction | SINK |
| Load Type | Inductive |
| Height Seated (Max) | 0.95mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
TDA21231AUMA1 Overview
It is packaged with Tape & Reel (TR).A cost-saving measure, H bridge is included in 31-PowerVFQFN.Based on 4.5V~7V, improved reliabilbridge drivery can be achieved.In the way of Surface Mount, H bridge circuit is mounted.Motor driver H bridge works normally at -40°C~150°C TJ's operating temperature.There are a variety of applications for H bridge motor driver, including Synchronous Buck Converters.PCB mounting is performed using Surface Mount.In addH gateion to Bootstrap Circuit, H gate has the following specific characteristics.A transmission line can be terminated at a 31 termination with the H bridge whose characteristic impedance matches the transmission line.An interface using 31 pins is used to provide pronged contact.There is a voltage supply of 5V that is used to operate H bridge circuit.
TDA21231AUMA1 Features
Available in 31-PowerVFQFN Package / Case
Operating Temperature at the range of Surface Mount
TDA21231AUMA1 Applications
There are a lot of Infineon Technologies TDA21231AUMA1 Full Bridge Drivers, Half-Bridge Drivers applications.
- CD players
- Notebook Computers
- Desktop Computers
- Small Form-Factor Voltage Regulator Modules
- High-Performance Gaming Motherboards
- High current, low profile DC-DC converters
- Networking Microprocessor Voltage Regulators
- Telecom Microprocessor
- Home Appliances
- OA equipments
