TPS63060
- Input voltage range: 2.5 V to 12 V
- Efficiency: Up to 93%
- Output current at 5 V (VIN < 10 V): 2 A in buck mode
- Output current at 5 V (VIN > 4 V): 1.3 A in boost mode
- Automatic transition between step down and boost mode
- Typical device quiescent current: < 30 µA
- Fixed and adjustable output voltage options from 2.5 V to 8 V
- Power save mode for improved efficiency at low output power
- Forced fixed-frequency operation at 2.4 MHz and synchronization possible
- Power good output
- Buck-Boost Overlap Control™
- Load disconnect during shutdown
- Overtemperature protection
- Overvoltage protection
The TPS6306x devices provide a power supply solution for products powered by either three-cell up to six-cell alkaline, NiCd or NiMH battery, or a one-cell or dual-cell Li-Ion or Li-polymer battery. Output currents can go as high as 2 A while using a dual-cell Li-Ion or Li-polymer battery, and discharge to 5 V or lower. The buck-boost converter is based on a fixed frequency, pulse width modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 2.25 A. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load disconnects from the battery.
The devices are available in a 3 mm × 3 mm, 10-pin, WSON (DSC) package.
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TPS63060EVM-619 — TPS63060EVM-619 高效、2.25A 電流限制、降壓-升壓轉換器的評估模組
The Texas Instruments TPS63060EVM-619 evaluation module is designed to help the user easily evaluate and test the operation andfunctionality of the TPS63060. The TPS63060EVM-619 uses the TPS63060 adjustable version and is set to 5-V output. The EVM operates with full-rated performance with an input (...)
TPS63060 Unencrypted PSpice Transient Model Package (Rev. A)
TIDA-00826 — 50 Ohm 2 GHz 示波器前端參考設計
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WSON (DSC) | 10 | 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