AP1152

14.5V Input / 300mA Output LDO Regulator

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Description

Power Management Products
The AP1152AEUXX and AP1152ADUXX are LDO regulator IC with On/Off control, which can supply 300mA load current.
The AP1152AEUXX achieves miniaturization to 1.8 × 2.2 × 0.6 mm while maintaining low output noise performance of AP1152ADUXX. In addition, the AP1152AEUXX has significantly improved heat dissipation by adopting a package with a heat dissipation pad on the bottom surface, (Power Dissipation is 1.6 times higher than the AP1152ADUXX).

Key Features

AP1152 SERIES
300mA Output Current
Low-Output Noise LDO Regulator
Product Name AP1152AEUXX
AP1152ADUXX
AP1152AEUXX AP1152ADUXX
Input Voltage2.1V to 14.5V
Maximum Output Current300mA
Output Voltage1.8V to 5.0V (8 Voltage)
Dropout Voltage105mV (at Iout=100mA)
Output Noise50μVrms (at Vout=3.3V)
Ripple Rejection
80dB(at 1kHz)
Protection function
Over-Current Protection and Thermal Shutdown Protection Circuit
Operating Temperature Range-40 to 85 °C
Power Dissipation1500mW900mW
Package
PLP1822-6 (with Exposed Pad)SOT89-5

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Block Diagram

Block Diagram

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