AZ1117E：单通道 LDO
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | Output Current (A) | Dropout Voltage Max (V) | Quiescent Current Typ (µA) | PSRR (dB) | OperatingInputVoltage Min (V) | OperatingInputVoltage Max (V) | Output Voltage (V) | Operating Temperature (Ambient ºC) | Operating Temperature (Junction ºC) | Enable Active (H/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AZ1117E | AZ1117E.pdf | - | No | No | 1 | 1.3 | 3500 | 70 | - | 13 | 1.2 1.25 1.5 1.8 2.5 3.3 5 | - | -40 to +125 | - |
Description
The AZ1117E is a low dropout three-terminal regulator with 1.0A output current ability, and the dropout voltage is specified at typical 1.1V at 1.0A current load, decreasing at lower load currents.
The AZ1117E has been optimized for low voltage where transient response and minimum input voltage are critical. It provides current limit and thermal shutdown protection solutions. Its circuit includes a trimmed band gap reference to assure output voltage accuracy to be within ±1%. On-chip thermal shutdown provides protection against a combination of high current and ambient temperature that would create excessive junction temperature.
The AZ1117E is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5.0V fixed output voltage versions and ADJ output voltage version. The fixed versions integrate the adjust resistors.
The AZ1117E is available in the industry-standard SOT-223 package.
Application
- TVs and LCD Monitors
- PC Peripherals: Notebooks, Motherboards
- STB
Features
- Provide ADJ Version (VREF = 1.25V) and Fixed Voltage 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5.0V with Accuracy ±1% (Except 1.2V)
- Current Limit: 1.3A (Typ.)
- Dropout Voltage: 1.1V (Typ.) @IOUT = 1A
- Regulator Stable with Low ESR MLCC
- Excellent Line Regulation: 0.001%/V (Typ.) @ IOUT = 30mA
- Excellent Load Regulation: 0.2%/A @IOUT = 1A
- Quiescent Current: 3.5mA
- Low Output Noise
- PSRR: 70dB
- OTSD Protection
- Operation Junction Temperature: -40°C to +125°C
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
订购型号
- AZ1117EH-1.2TRG1
- AZ1117EH-1.5TRG1
- AZ1117EH-1.8TRG1
- AZ1117EH-2.5TRG1
- AZ1117EH-3.3TRG1
- AZ1117EH-5.0TRG1
- AZ1117EH-ADJTRG1
SOT223
- AZ1117E.pdf AZ1117E
