Wide Input Voltage Range, 300MA ULDO Regulator
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The AP7370 is a positive voltage regulator IC.
The AP7370 has features of wide input voltage range, high accuracy, low dropout voltage, current limit, reverse current protection, and ultra-low quiescent current which make it ideal for use in various USB and portable devices and instrument application.
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.
The AP7370 is available in 1.2V, 1.5V,1.8V,2.8V, 3.0V, 3.3V, 3.6V and 5.0V fixed output voltage versions.
The AP7370 is available in space-saving SOT23, SOT25, SOT89 and DFN2020-6 packages.
Iq (max) (µA) | 2.5 |
---|---|
Iq (typ) (?A) | 1.5 |
AEC Qualified | No |
Compliance (Only Automotive supports PPAP) | Standard |
Type | LDO |
Output options | Fixed |
Iout (A) | 0.3 |
Vin (Max) (V) | 18 |
Vin (Min) (V) | 3.2 |
Vout (min) | 1.2 |
Fixed Vout (V) | 1.2, 1.5, 1.8, 2.8, 3.0, 3.3, 3.6, 5.0 |
Accuracy 25C | 1 |
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage | 0.55 |
PSRR (dB) 1kHz | 40 |
Operating Temperature (Ambient) (°C) | -40 to 85 |
Enable Active | No |
Channels | 1 |
Output Discharge | No |
Power Good | No |
Reverse Protection | Rerverse Current |
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 |