Diodes Incorporated AP7383/AP7384 Micro-Power Low Dropout Regulators
Diodes Inc. AP7383/AP7384 Wide Input Voltage Micro-Power Low Dropout Regulators feature a wide input voltage range of up to 30V for the AP7383 and up to 40V for the AP7384. Combined with a 1% tolerance and high accuracy, the AP7383/AP7384 regulators are ideal for use in various USB and portable devices. The AP7383/AP7384 regulators maximize system run times with low quiescent current and extend battery life in battery-operated products.
The AP7383 offers fixed output voltage versions of 1.8V, 3.0V, 3.3V, 3.6V, 4.15V, 4.4V, and 5.0V. The AP7383 Regulators are available in the space-saving SOT25 (with and without enable) and SOT89 (without enable) packages in green molding and are RoHS compliant. The AP7484 offers fixed output voltage versions of 2.8V, 3.3V, 5V, and 7V. The AP7484 is available in the space-saving SOT23, SOT89, and TO92 packages in green molding and is RoHS compliant.
The AP7383/AP7384 wide input voltage micro-power low dropout regulators provide a built-in over-temperature protection (OTP) function, protecting a system from over-temperature conditions.
Features
- 3.5V to 30V (AP7383); 3.5V to 40V (AP7384) wide input voltage
- 1.8V to 5V (AP7383); 2.8V to 7V (AP7384) wide output voltage
- 1.8µA (AP7383); 2.5µA (AP7384) low quiescent current
- Two pin outs in SOT25 and SOT89 (AP7383); SOT23, SOT89, and TO92 (AP7384)
- 1.0% output accuracy at room temperature
- Built-in over-temperature protection (OTP) function
- Low ground current
- High output voltage accuracy
- Compatible with low ESR ceramic capacitor
- Excellent line/load regulation
- Thermal shutdown function
- Totally lead-free and fully RoHS compliant
Applications
- Battery-powered equipment
- Tablets
- Ruggedized PC
- Notebook computers
- Portable information appliances
- Meters
Additional Resources
Typical Application Circuits
發佈日期: 2019-06-11
| 更新日期: 2023-07-21