TPS62110-Q1
- 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 H2
- Device CDM ESD Classification Level C3B
- Device Temperature Grade 1: –40°C to
- High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
- 3.1-V to 17-V Operating Input Voltage Range
- Adjustable Output Voltage Range From 1.2 V to 16 V
- Synchronizable to External Clock Signal up to 1.4 MHz
- Up to 1.5-A Output Current
- High Efficiency Over a Wide Load Current Range Due to PFM/PWM Operation Mode
- 100% Maximum Duty Cycle for Lowest Dropout
- 20-µA Quiescent Current (Typical)
- Overtemperature and Overcurrent Protected
- Available in 16 Pin QFN Package
The TPS62110 is a low-noise synchronous step-down dc-dc converter that is ideally suited for systems powered from a 2-cell Li-ion battery or from a 12-V or 15-V rail.
The TPS62110 is a synchronous PWM converter with integrated N-channel and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving, pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 1 MHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 0.8 MHz to 1.4 MHz. For low noise operation, the converter can be operated in PWM-only mode. In the shutdown mode, the current consumption is reduced to less than 2 µA. The TPS62110 is available in the 16-pin (RSA) QFN package and operates over a free-air temperature range of –40°C to 125°C.
技術資料
設計と開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
TPS62110EVM-101 — TPS62110 評価モジュール
The TPS62110EVM-101 is an evaluation tool for the TPS6211x family of high efficiency inductive step-down converters in a 4x4 QFN package. They feature an adjustable or 3.3V and 5V fixed Output option, a maximum of 17V Input Voltage and up to 1.5A Output current. TPS6211x family can supply voltages (...)
TPS62110 Unencrypted PSpice Transient Model Package (Rev. A)
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
| 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 |
|---|---|---|
| VQFN (RSA) | 16 | Ultra Librarian |
購入と品質
推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。