ADP1853ACPZ-R7
- Mfr.Part #
- ADP1853ACPZ-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20LFCSP
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Mount :
- Surface Mount
- Nominal Supply Current :
- 4.2mA
- Max Duty Cycle :
- 90 %
- Terminal Form :
- NO LEAD
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Qualification Status :
- Not Qualified
- REACH SVHC :
- No SVHC
- Base Part Number :
- ADP1853
- Max Output Voltage :
- 18V
- Max Input Voltage :
- 20V
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Pins :
- 20
- Voltage - Supply (Vcc/Vdd) :
- 2.75V~20V
- Synchronous Rectifier :
- yes
- Min Output Voltage :
- 600mV
- Number of Outputs :
- 1
- Min Input Voltage :
- 2.75V
- Topology :
- Buck
- ECCN Code :
- EAR99
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 25A
- Operating Supply Voltage :
- 20V
- Output Type :
- Transistor Driver
- Lead Free :
- Contains Lead
- Operating Supply Current :
- 100μA
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Package / Case :
- 20-WFQFN Exposed Pad, CSP
- Output Voltage :
- 18V
- Frequency - Switching :
- 200kHz~1.5MHz
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Terminal Position :
- QUAD
- Number of Terminations :
- 20
- Output Configuration :
- Positive
- Output Current :
- 25A
- Datasheets
- ADP1853ACPZ-R7

DC DC Switching Controllers Analog Devices, Inc. ADP1853ACPZ-R7 Overview
The ADP1853ACPZ-R7 from Analog Devices, Inc. is a high-performance DC DC switching controller designed for precision voltage regulation and optimal power efficiency. Engineered to deliver robust and reliable power conversion, this component utilizes an advanced control architecture to facilitate fast response times and improved system stability. The compact 20-LFCSP (lead-frame chip scale package) ensures a minimized footprint while maintaining high thermal performance and system reliability. The ADP1853ACPZ-R7 is an ideal solution for demanding applications requiring high efficiency and precise voltage control, making it a key asset for B2B clients looking to enhance the performance of their power management systems.
ADP1853ACPZ-R7 Features
This switching controller features programmable frequency up to 1.2 MHz, allowing for flexible design options and smaller external components. Its integrated soft-start function prevents inrush current at startup, enhancing system safety and longevity. Additionally, the ADP1853ACPZ-R7 supports both high-side and low-side MOSFET driving, providing a versatile platform for synchronous buck converter applications. The device also boasts robust protection features including over-current, over-voltage, under-voltage, and thermal shutdown, safeguarding critical applications from electrical anomalies.
ADP1853ACPZ-R7 Applications
- Computing Systems: Utilized in servers and PCs to manage efficient power distribution, ensuring reliable operation under variable load conditions.
- Telecommunication Equipment: Essential for powering RF and baseband circuits, where stable and efficient voltage regulation is critical for communication integrity.
- Industrial Systems: Drives power management in automated machinery and industrial robots, providing stable energy supply even in fluctuating power environments.
- Portable Devices: Supports power conversion in battery-operated devices such as handheld scanners and medical equipment, maximizing battery life and performance.
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