TPS62510
- 1.8-V to 3.8-V Input Voltage Range
- Up to 96% High Efficiency Synchronous Step-
Down Converter - 1.5-MHz Fixed Frequency PWM Operation
- 1% Output Voltage Accuracy in Fixed Frequency
PWM Mode - Power Save Mode Operation for High Efficiency
Over the Entire Load Current Range - 22-µA Quiescent Current
- Adjustable Output Voltage
- Output Voltage Tracking (OVT) for Reliable
Sequencing - Available in a 3-mm × 3-mm 10-Pin VSON
Package
The TPS62510 is a high-efficiency step-down converter targeted for operation from a 1.8-V to 3.8-V input voltage rail, ideally suited for 2-cell alkaline or NiMHd applications. The TPS62510 is also ideal as a point-of-load regulator running from a fixed 3.3-V, 2.5-V, or 1.8-V input voltage rail.
The converter operates in fixed frequency pulse width modulation (PWM) mode switching at 1.5 MHz with the MODE pin high. Pulling the MODE pin low enables the high efficiency mode. In high efficiency mode, the device operates with a 1.5-MHz fixed frequency PWM at nominal load current, and automatically enters the power save mode at light load currents. For maximum system reliability, the converter features output voltage tracking using the OVT pin to allow sequencing, and to allow for the output voltage to track an external voltage applied to this pin.
The TPS62510 is available in a 3-mm × 3-mm 10-pin VSON package.
技術資料
設計および開発
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TPS62510EVM-168 — TPS62510 評価モジュール
The TPS62510EVM-168 is an evaluation tools for the TPS62510 97% efficiency, 1.5 A Buck converter optimized for 2-cell Alkaline or NiMHd applications. The TPS62510 can supply voltages from 0.6 V to 3.8 V and offers both a fixed frequency PWM mode or high efficiency PWM mode. The (...)
TPS62510 Unencrypted PSpice Transient Model Package (Rev. A)
パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
---|---|---|
VSON (DRC) | 10 | Ultra Librarian |
購入と品質
- RoHS
- REACH
- デバイスのマーキング
- リード端子の仕上げ / ボールの原材料
- MSL 定格 / ピーク リフロー
- MTBF/FIT 推定値
- 使用原材料
- 認定試験結果
- 継続的な信頼性モニタ試験結果
- ファブの拠点
- 組み立てを実施した拠点