| Output options | Adjustable Output, Fixed Output |
| Iout (Max) (A) | 0.1 |
| Vin (Max) (V) | 60 |
| Vin (Min) (V) | 3 |
| Vout (Max) (V) | 18.5 |
| Vout (Min) (V) | 1.2 |
| Fixed output options (V) | 3.3, 5 |
| Noise (uVrms) | 215 |
| Iq (Typ) (mA) | 0.005 |
| Thermal resistance θJA (°C/W) | 66 |
| TI functional safety category | Functional Safety-Capable |
| Rating | Automotive |
| Load capacitance (Min) (μF) | 2.2 |
| Regulated outputs (#) | 1 |
| Features | Enable, Power good |
| Accuracy (%) | 2 |
| PSRR @ 100 KHz (dB) | 26 |
| Dropout voltage (Vdo) (Typ) (mV) | 60 |
| Operating temperature range (C) | -40 to 125 |
- 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 125°C
- Wide Input Voltage Range: 3 V to 60 V
- Ultralow Quiescent Current: 5 μA
- Quiescent Current at Shutdown: 1 μA
- Output Current: 100 mA
- Low Dropout Voltage: 60 mV at 20 mA
- Accuracy: 2%
- Available in:
- Fixed Output Voltage: 3.3 V, 5 V
- Adjustable Version From Approximately 1.2 to
18.5 V
- Power-Good With Programable Delay
- Current-Limit and Thermal Shutdown Protections
- Stable With Ceramic Output Capactors:
≥ 2.2 μF - Package: High-Thermal-Performance MSOP-8
PowerPAD? Package
The TPS7A16xx-Q1 ultralow-power, low-dropout (LDO) voltage regulators offer the benefits of ultralow quiescent current, high input voltage, and miniaturized, high-thermal-performance packaging.
The TPS7A16xx-Q1 devices are designed for continuous or sporadic (power backup) battery-powered applications where ultralow quiescent current is critical to extending system battery life.
The TPS7A16xx-Q1 devices offer an enable pin (EN) compatible with standard CMOS logic and an integrated open-drain active-high power-good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required.
In addition, the TPS7A16xx-Q1 devices are ideal for generating a low-voltage supply from multicell solutions ranging from high-cell-count power-tool packs to automotive applications; not only can these devices supply a well-regulated voltage rail, but they can also withstand and maintain regulation during voltage transients. These features translate to simpler and more cost-effective, electrical surge-protection circuitry.
