TPS40210-Q1是TI公司的一款控制器（外部开关）产品，TPS40210-Q1是汽车类宽输入范围电流模式升压控制器，本页介绍了TPS40210-Q1的产品说明、应用、特性等，并给出了与TPS40210-Q1相关的TI元器件型号供参考。
TPS40210-Q1 - 汽车类宽输入范围电流模式升压控制器 - 控制器（外部开关） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
- For Boost, Flyback, SEPIC, LED Driver Applications
- Wide Input Operating Voltage: 4.5 V to 52 V
- Adjustable Oscillator Frequency
- Fixed-Frequency Current-Mode Control
- Internal Slope Compensation
- Integrated Low-Side Driver
- Programmable Closed-Loop Soft Start
- Overcurrent Protection
- External Synchronization Capable
- Reference Voltage: 700 mV (TPS40210-Q1), 260 mV (TPS40211-Q1)
- Low-Current Disable Function
- Infotainment and Cluster Applications
- Automotive Body Electronics (Lighting)
- HEV/EV and Powertrain
The TPS40210-Q1 and TPS40211-Q1 devices are wide-input-voltage (4.5-V to 52-V) non-synchronous boost controllers. They are suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. Device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current-mode control provides improved transient response and simplified loop compensation. The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TPS40210-Q1 | PDSO (10) | 3.00 mm × 3.00 mm |
| TPS40211-Q1 |
