現在提供此產品的更新版本
功能相同,但引腳輸出與所比較的裝置不同
TPS7B67-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
- 4-V to 40-V Wide-VIN Input-Voltage Range With up to 45-V Transient
- Maximum Output Current, 450 mA
- Low Quiescent Current (IQ))
- < 4 µA When EN = Low (Shutdown Mode)
- 15 µA Typical at Light Loads
- Low-ESR (0.001 to 20 Ω) Ceramic Output-Stability Capacitor (10 µF to 500 µF When VO ≥ 2.5 V, 22 µF to 500 µF when VO = 1.5 V to 2.5 V)
- Maximum Dropout Voltage 450 mV at 400 mA
- Adjustable 1.5-V to 18-V Output Voltages
- Low-Input Voltage Tracking to UVLO
- Integrated Power-On Reset
- Programmable-Reset Pulse Delay
- Open-Drain Reset Output
- Integrated Fault Protection
- Thermal Shutdown
- Short-Circuit Protection
- 20-Pin HTSSOP Package
The TPS7B6701-Q1, TPS7B6733-Q1, and TPS7B6750-Q1 devices (TPS7B67xx-Q1) are low-dropout linear regulators designed for up to 40-V VIN operations. With only 15-µA quiescent current at light load that greatly increases the endurance time of the automotive battery, the devices drive loads up to 450 mA.
The TPS7B67xx-Q1 family of devices features an integrated short-circuit and overcurrent protection. Reset delay and power-good signal are implemented on power-up to indicate that the output voltage is stable and is in regulation. An external capacitor programs the delay. The enable function activates and deactivates the device with an I/O port from the MCU.
The device family operates at a temperature range of –40°C to 125°C.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS7B67xx-Q1 450-mA High-Voltage Ultra-Low IQ Low-Dropout Regulator datasheet (Rev. D) | PDF | HTML | 2018年 4月 24日 |
Functional safety information | TPS7B67xx-Q1 Functional Safety FIT Rate and Failure Mode Distribution | 2019年 12月 17日 | ||
Application note | A Topical Index of TI LDO Application Notes (Rev. F) | 2019年 6月 27日 | ||
Technical article | Discrete SBCs: versatile and scalable solutions for any application | PDF | HTML | 2017年 7月 27日 | |
EVM User's guide | LDO Parallel Design Evaluation Module User's Guide | 2016年 9月 14日 | ||
Application note | How to Choose TPS7B67xx-Q1 Output Capacitor | 2015年 12月 22日 | ||
EVM User's guide | TPS7B6701EVM User's Guide | 2013年 10月 25日 |
設計與開發
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TPS7B6701EVM — TPS7B6701-Q1 高電壓 LDO 穩壓器評估模組
Use the TPS7B6701EVM evaluation module (EVM) to evluate the TPS7B67-Q1 device. The TPS7B67-Q1 device is a low-dropout (LDO) linear regulator designed for up to 40-V VIN operations. With a quiescent current of only 15 mA at light loads, the device can drive loads up to 450 mA.
The devices feature an (...)
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封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HTSSOP (PWP) | 20 | 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
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。