AP2125：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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP2125 | AP2125.pdf | - | No | No | 0.3 | 0.3 | 60 | 70 | 2.3 | 6 | 1.8 2.5 2.8 3 3.3 4.15 4.2 | -40 to +85 | -40 to +125 | H |
Description
The AP2125 series are 300mA, positive voltage regulator ICs fabricated by CMOS process. Each of these ICs is equipped with a voltage reference, an error amplifier, a resistor network for setting output voltage, a chip enable circuit, a current limit circuit and OTSD (over temperature shut down) circuit to prevent the IC from over current and over temperature. The AP2125 series have features of high ripple rejection, low dropout voltage, low noise, high output voltage accuracy and low current consumption which make them ideal for use in various battery-powered apparatus. The AP2125 have 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.15V and 4.2V fixed voltage versions.
Application
· CDMA/GSM Cellular Handsets · Battery-powered Equipments · Laptops, Palmtops, Notebook Computers · Hand-held Instruments · PCMCIA Cards · Portable Information Appliances
Features
· Excellent Ripple Rejection: 70dB Typical (1.8V Version) · Low Dropout Voltage: 65mV (IOUT = 100mA, 3.3V Version) · Low Standby Current: 0.01μA Typical · Low Quiescent Current: 60μA Typical · Extremely Low Noise: 50μVrms Typical · Maximum Output Current: 300mA (Min.) · High Output Voltage Accuracy: ±2% · Compatible with Low ESR Ceramic Capacitor · Excellent Line/Load Regulation
订购型号
- AP2125K-1.8TRG1
- AP2125K-2.5TRG1
- AP2125K-2.8TRG1
- AP2125K-3.0TRG1
- AP2125K-3.3TRG1
- AP2125KS-3.3TRG1
- AP2125N-1.8TRG1
- AP2125N-2.5TRE1
- AP2125N-3.0TRG1
- AP2125N-3.3TRG1
SOT25
SOT353
SC59
- AP2125.pdf AP2125
