TPS763-Q1
- AEC-Q100 Qualified for automotive applications:
- Temperature Grade 1: –40°C to +150°C TJ (new chip)
- Device HBM ESD Classification: Level 1C
- Device CDM ESD Classification: Level C3 (legacy chip)
- Device CDM ESD Classification: Level C4 (new chip)
- Input voltage range VIN: 2.7V to 10V
- Output voltage range VOUT:
- Fixed device: 1.6V to 5.0V
- Output voltage range VOUT:
- Adjustable device: 1.6V to 6.5V
- Output current: up-to 150mA
- Output voltage accuracy:
- New chip: ±1.5% (typical)
- Legacy chip: ±2.5% (typical)
- Low quiescent current IQ:
- New chip: 65µA (typical) at IOUT = 0mA
- New chip: 765µA (typical) at IOUT = 150mA
- Legacy chip: 85µA (typical) at IOUT = 1mA to 150mA
- Dropout voltage:
- New chip: 175mV (typical) at IOUT = 150mA
- Legacy chip: 300mV (typical) at IOUT = 150mA
- Supported ESR range:
- New chip: 0Ω to 1Ω
- Legacy chip: 0.3Ω to 10Ω
- Thermal shutdown and overcurrent limitation
- Active over-shoot pulldown protection (new chip)
- Operating junction temperature: –40°C to 150°C (new chip)
- 5-pin SOT-23 (DBV):
- New chip, RθJA = 178.6°C/W
- Legacy chip, RθJA = 205.2°C/W
The TPS763xx-Q1 family of low-dropout (LDO) linear voltage regulators supports wide input voltage range of 2.7V to 10V and up-to 150mA of load current. The output range is from 1.6V to 5.0V for fixed version, and 1.6V to 6.5V for adjustable version.
The TPS763xx-Q1 has a ±1.5% output accuracy that is required for powering digital loads with tight supply requirements. The internal soft-start circuit reduces inrush current during start-up (for new chip), thus allowing for smaller input capacitance.
The TPS763xx-Q1 family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-pin, small outline integrated-circuit SOT-23 package, the TPS763xx-Q1 series devices are and excellent choice for cost-sensitive designs and applications where board space is at a premium.
The TPS763xx-Q1 also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1µA maximum at TJ = 25°C.
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技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS763-Q1 Automotive 150mA, 10V, Low-Dropout Linear Regulator datasheet (Rev. C) | PDF | HTML | 2025年 12月 2日 |
| Functional safety information | TPS763-Q1 Functional Safety FIT Rate, FMD and Pin FMA (Rev. A) | 2025年 12月 1日 | ||
| Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 2020年 8月 18日 | |
| Application note | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 2017年 8月 9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 |
|---|---|---|
| SOT-23 (DBV) | 5 | 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。