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ADP5302ACPZ-1-R7
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Product Detailed Parameters
- Description：IC REG BUCK PROG 10LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Programmable
- Number of Outputs：1
- Voltage - Input (Min)：2.15V
- Voltage - Input (Max)：6.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：5V
- Current - Output：50mA, 500mA
- Frequency - Switching：2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-VFDFN Exposed Pad, CSP
- Supplier Device Package：10-LFCSP-WD (3x3)
- Grade：-
- Qualification：-
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Overview
The ADP5302ACPZ-1-R7 is a low-power synchronous step-down DC-to-DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 2.15 V to 6.5 V and provides a single adjustable output from 800 mV to 5 V at up to 500 mA. The device features a 2 MHz switching frequency and ultra-low quiescent current of 240 nA. Packaged in a 10-lead LFCSP, it supports shutdown mode and includes overcurrent protection.
Feature Summary
- Integrates synchronous rectification for high efficiency across load ranges
- Features ultralow power consumption suitable for battery-operated applications
- Includes built-in overcurrent protection for enhanced system reliability
Applications
- Portable consumer electronics requiring efficient power management
- Battery-powered IoT sensor nodes
- Wireless communication modules
- Wearable health monitoring devices
Procurement Notes
Verify the specific suffix -R7 indicates reel packaging when ordering. Confirm the ACPZ package variant matches your PCB footprint requirements. Ensure compatibility with the 2.15 V minimum input voltage for your source supply. Check for moisture sensitivity level handling during assembly. Validate that the 500 mA output current meets your peak load demands.
Selection Notes
Select this component when input voltages vary between 2.15 V and 6.5 V. Choose the ADP5302 for designs prioritizing low standby current below 240 nA. Opt for this part if a compact 10-lead LFCSP package is required. Consider this IC for applications needing integrated overcurrent protection without external sensing resistors.
Part Context
This part belongs to the ADP5302 series of ultra-low power buck regulators. It is designed for space-constrained portable devices. The series emphasizes efficiency and small solution size. It complements other PMIC solutions in Analog Devices' portfolio for mobile systems.
Replacement Considerations
Check ADP5301ACBZ-1-R7 for similar functionality in a smaller 9-WLCSP package. Verify ADP5302ACPZ-1-R7 as the direct equivalent part number. Review ADP5302ACPZ-1 for non-reel packaging options if available.
