| Load Current (Max) (mA) |
300 |
| Power Supply (Min) (V) |
3.5 |
| Power Supply (Max) (V) |
40 |
| Vout (Min)(V) |
1.25 |
| Vout (Max)(V) |
15 |
| Iq (Typ) (μA) |
13 |
| Accuracy<br>(%) |
±2 |
| Vdropout (mV) |
275(VOUT=3.3V)
260(VOUT=5V) |
| PSRR@1KHz(dB) |
55@IOUT=10mA |
| Output Noise (μVrms) |
- |
| Discharge |
NO |
| Output options |
Fixed
ADJ |
| IO Level (V) |
1.8 |
| Temperature |
-40℃~125℃ |
| Package (mm) |
ESOP-8L |
Input Voltage Range: 3.5V to 40V
Quiescent Current: 13μA
Stable with Low-value Output Ceramic Capacitor (≥ 1μF)
Rated Output Current: 300mA
Fixed Output: 3.3V and 5V
Adjustable Output: 1.25V to 15V
Output ±2% Accuracy Over Temperature
Specified Current Limit
Power Good
Programmable Power Good Delay
Thermal Shutdown and Fold-back Short-Circuit Protection
-40°C to +150°C Specified Junction Temperature Range
Available in ESOP-8L Package
Available in AEC-Q100 Grade 1
The AW37283BXXX-Q1 is a low-power linear regulator that supplies power to systems with high-voltage batteries. It includes a wide 3.5V to 40V input range, low-dropout voltage and low-quiescent supply current. The low-quiescent current and low-dropout voltage allow operations at extremely low-power levels. Therefore, the AW37283BXXX-Q1 is ideal for low-power microcontrollers and battery-powered equipment.
The AW37283BXXX-Q1 provides a wide variety of fixed output-voltage options (if requested): 3.3V, 5.0V; Also it provides the output-adjustable option (from 1.25V to 15V).
The regulator output current is limited internally, and the device is protected against short-circuit, over-load, and over-temperature conditions. The AW37283BXXX-Q1 includes thermal shutdown (TSD), current-limiting fault protection, and is available in ESOP-8L package.
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