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300MA High Speed, Extremely Low Noise CMOS LDO Regulator
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The AP2127 Series are positive voltage regulator ICs fabricated by CMOS process. The AP2127 Series have features of low dropout voltage, low noise, high output voltage accuracy, and low current consumption which make them ideal for use in various battery-powered devices. AP2127 has 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.2V, 4.75V, 5.2V fixed voltage versions and 0.8V to 5.5V adjustable voltage versions.
| Compliance (Only Automotive supports PPAP) | Standard |
|---|---|
| Output options | Adjustable & Fixed |
| Iout (A) | 0.3 |
| Vin (Max) (V) | 6 |
| Vin (Min) (V) | 2.5 |
| Vout (min) | 0.8 |
| Vout (max) | 6 |
| Fixed Vout (V) | 1.0, 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 4.2, 4.75 |
| Adjustabe VFB (V) | 0.8 |
| Iq (typ) (µA) | 60 |
| Accuracy 25C | 2% |
| Noise uV RMS 10-100 kHz | 60 |
| VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage | 0.3 |
| PSRR (dB) 1kHz | 68 |
| Operating Temperature (Ambient) (°C) | -40 to 85 (°C) |
| Enable Active | H |
| Channels | 1 |
| Output Discharge | yes |
| Iq (max)(µA) | 90 |
| VCTL function | no |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2512 | 2021-04-16 | 2021-07-16 | Qualified Additional Assembly & Test (A/T) Site |
