TPSM83102
- 1.6V to 5.5V input voltage range
- Device input voltage > 1.65V for start-up
- 1V to 5.5V output voltage range(adjustable)
- High output current capability, 3A peak switch current
- 1.5A output current for VIN ≥ 3V, VOUT = 3.3V
- 1.2A output current for VIN ≥ 2.7V, VOUT = 3.3V
- High efficiency over the entire load range
- 8µA typical quiescent current
- Automatic power save mode and forced PWM mode configurable
- Peak current buck-boost mode architecture
- Seamless mode transition
- Forward and reverse current operation
- Start-up into pre-biased outputs
- Fixed-frequency operation with 2MHz switching
- Safety and robust operation features
- Overcurrent protection and short-circuit protection
- Integrated soft start with active ramp adoption
- Overtemperature protection and overvoltage protection
- True shutdown function with load disconnect
- Forward and backward current limit
- Small solution size
- 2.6mm × 2.0mm × 1.2mm(max) 8-pin µSiP package
The TPSM83102 and TPSM83103 are constant frequency peak current mode control buck-boost converters in samll µSiP module package. It has a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range, and provide a power supply solution for system pre-regulators and voltage stabilizers.
Depending on the input voltage, the TPSM83102 and TPSM83103 automatically operate in boost, buck, or in 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions between modes happen at a defined duty cycle and avoid unwanted toggling within the modes to reduce output voltage ripple. 8-µA quiescent current and power save mode power enable the highest efficiency for light to no-load conditions.
The device offers a very small solution size in µSiP module package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPSM83102 and TPSM83103 1.2A Output Current Buck-Boost Module datasheet | PDF | HTML | 2024年 8月 20日 |
| EVM User's guide | TPSM83102EVM-125 Evaluation Module User's Guide | PDF | HTML | 2024年 8月 20日 | |
| Technical article | 電源模組封裝類型及其優勢 | PDF | HTML | 2024年 8月 12日 | |
| Certificate | TPSM83102EVM-125 EU Declaration of Conformity (DoC) | 2024年 6月 25日 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| USIP (SIU) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點