The AP7343 is a compact, low dropout regulator equipped with high PSRR, low output noise, and an enable feature, making it ideal for portable communication devices. It provides a fixed output voltage from 0.9V to 3.6V with ±1% accuracy, supporting up to 300mA. Its design ensures low quiescent current as low as 35μA and excellent line and load transient response. Packaged in small X2-DFN1010-4 or SOT25 packages, it facilitates dense PCB layouts and energy-efficient power management for smartphones, RF supplies, cameras, and wireless modules.
DIODES INC. AP7343185W57 Low Noise Regulator Specifications:
Input Voltage Range: 1.7V to 5.25V
Output Voltage Range: 0.9V to 3.6V fixed options
Output Current: 300mA (guaranteed)
Vout Accuracy: ±1%
Ripple Rejection: 75dB at 1kHz
Low Output Noise: 60μVrms from 10Hz to 100kHz
Quiescent Current: as low as 35μA
Dropout Voltage: 0.1V to 0.46V depending on output
Package Options: X2-DFN1010-4, SOT25
Thermal Resistance (Junction to Case): 96°C/W (X2-DFN), 52°C/W (SOT25)
ESD Protection: >2kV HBM, >200V MM
Buy the Diodes Series AP7343 Low Noise Regulator: 185W57
Order the Diodes Series AP7343 low noise regulator online today to benefit from its high PSRR, ultra-low noise, and efficient power management. Designed for portable and wireless applications, it features a wide input voltage range from 1.7V to 5.25V, supporting up to 300mA load with minimal quiescent current of just 35μA. Its compact X2-DFN1010-4 or SOT25 packages enable dense PCB layouts. Enhance your device's power stability with this reliable, lead-free, RoHS-compliant regulator—available for quick online purchase and fast delivery.
Get Diodes Series AP7343 low noise regulator today—built for precise voltage regulation, low noise, and long-lasting durability.
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