TLV620612-Q1是TI公司的一款转换器（集成开关）产品，TLV620612-Q1是采用 2x2 SON 封装的汽车类 3MHz、2A 降压转换器，本页介绍了TLV620612-Q1的产品说明、应用、特性等，并给出了与TLV620612-Q1相关的TI元器件型号供参考。
TLV620612-Q1 - 采用 2x2 SON 封装的汽车类 3MHz、2A 降压转换器 - 转换器（集成开关） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
- Qualified for Automotive Applications
- AEC-Q100 Test Guidance With the Following Results:
- Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
- VIN Range from 2.9 to 5.5 V
- Up to 97% Efficiency
- Power-Save Mode / - MHz Fixed PWM Mode
- Output Voltage Accuracy in PWM Mode ±2%
- Output Capacitor Discharge Function
- Typical 18-µA Quiescent Current
- 100% Duty Cycle for Lowest Dropout
- For Improved Feature Set See TPS62065
- Available in a 2-mm × 2-mm × 0.75-mm WSON
- Automotive Infotainment & Cluster
- Advanced Driver Assistance System (ADAS)
The TLV620612-Q1 device is a highly efficient, synchronous step-down, DC-DC converter with a 1.2-V fixed output voltage. The device provides up to 2 A of output current.
With an input voltage range of 2.9 to 5.5 V, the device is a perfect fit for power conversion from a 5-V or 3.3-V system supply rail. The TLV620612-Q1 device operates at 3-MHz fixed frequency and enters power-save mode operation at light-load currents to maintain high efficiency over the entire load current range. For low-noise applications, the TLV620612-Q1 device can be forced into fixed-frequency PWM mode by pulling the MODE pin high.
In the shutdown mode, the current consumption is reduced to less than 1 µA and an internal circuit discharges the output capacitor.
The TLV620612-Q1 device operates with a 1-µH inductor and 10-µF output capacitor.
The TLV620612-Q1 device is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON package.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TLV620612-Q1 | WSON (8) | 2.00 mm × 2.00 mm |
