Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
Wide Input Voltage Range, 200MA ULDO Regulator
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The AP2205 series is a positive voltage regulator IC fabricated by high-voltage EPNP process.
The AP2205 has features of wide input voltage range, high accuracy, high ripple rejection, low dropout voltage, low noise, current limit and ultra-low quiescent current which make it ideal for use in various USB and portable devices.
The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit, a low power shutdown mode for extended battery life, over current protection, over temperature protection, as well as reversed-battery protection.
The AP2205 has 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V fixed voltage versions and adjustable voltage version.
The AP2205 is available in space-saving SOT25 and SOT89 packages.
Compliance (Only Automotive supports PPAP) | Standard |
---|---|
Output options | Adjustable & Fixed |
Iout (A) | 0.2 |
Vin (Max) (V) | 24 |
Vin (Min) (V) | 2.3 |
Vout (min) | 1.24 |
Vout (max) | 24 |
Fixed Vout (V) | 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 5.0 |
Adjustabe VFB (V) | 1.24 |
Iq (typ) (µA) | 36 |
Accuracy 25C | 2% |
Noise uV RMS 10-100 kHz | 30 |
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage | 0.5 |
PSRR (dB) 1kHz | 60 |
Operating Temperature (Ambient) (°C) | -40 to 85 (°C) |
Enable Active | H |
Channels | 1 |
Output Discharge | no |
Reverse Protection | reverse current |
Iq (max)(µA) | 36 |
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-2548 | 2021-10-08 | 2022-01-08 | Additional Wafer Source (JKFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Assembly/Test (A/T) Site (CAT) |