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ADP5138ACPZ-2 is Quad, 1A, 5.5V, Synchronous Step-Down Regulators with One RF LDO Regulator. It integrates four high performance synchronous step-down regulators and one low noise radio frequency (RF) low dropout (LDO) regulator. The device runs from PVINx input voltages of 3 V to 5.5 V.

Product Features

PVINx voltage range: 3 V to 5.5V

Continuous output current

Channel 1 to Channel 4 (buck): 1 A

Channel 5 (LDO): 250 mA

3.2 MHz fixed PWM switching frequency

Synchronization input function

Buck regulators run at 90° out of phase

Individual precision enable input

Power-on reset output

Integrated compensation

Soft start and power-up sequencing reduce inrush current

Active output discharge switch function

Stable with low ESR output ceramic capacitors

OVLO, UVM, and UVLO

TSD protection

Qualified for automotive applications

Applications

Automotive

Industrial and instrumentation

DC to dc point of load applications

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.