ADP2139ACBZ-1.2-R7
- Mfr.Part #
- ADP2139ACBZ-1.2-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 6-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 800MA 6WLCSP
- Stock
- 7,792
- In Stock :
- 7,792
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive
- Number of Terminations :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- FIXED
- Voltage - Input (Min) :
- 2.3V
- Package / Case :
- 6-UFBGA, WLCSP
- Number of Pins :
- 6
- Synchronous Rectifier :
- yes
- Terminal Pitch :
- 0.5mm
- Min Output Voltage :
- 1.2V
- Terminal Form :
- Ball
- Lead Free :
- Contains Lead
- Pbfree Code :
- No
- Operating Supply Current :
- 39μA
- Topology :
- Buck
- Terminal Position :
- BOTTOM
- Function :
- Step-Down
- Efficiency :
- 95 %
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 800mA
- Voltage - Input (Max) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 3MHz
- Contact Plating :
- Copper, Silver, Tin
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 1.2V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- ADP2139
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Weight :
- 65.99769mg
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 3.6V
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Datasheets
- ADP2139ACBZ-1.2-R7

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. ADP2139ACBZ-1.2-R7 Overview
Introducing the ADP2139ACBZ-1.2-R7 from Analog Devices, Inc., a cutting-edge solution in the realm of Voltage Regulators - DC DC Switching Regulators. This compact, highly efficient buck regulator is engineered to deliver a fixed 1.2V output with up to 800mA current, making it an ideal choice for space-constrained applications. Its integration in a 6-WLCSP (Wafer Level Chip Scale Package) ensures minimal footprint while maximizing performance. The ADP2139ACBZ-1.2-R7 stands out in the market for its robustness and reliability, tailored to meet rigorous power supply requirements across various electronic devices.
ADP2139ACBZ-1.2-R7 Features
The ADP2139ACBZ-1.2-R7 boasts an array of features that enhance its applicability and efficiency in power management. Key features include a high efficiency up to 93%, which ensures minimal heat generation and better overall energy management. Additionally, it offers an ultralow quiescent current, making it ideal for battery-powered devices where power conservation is critical. The device also incorporates a power-good output for reliable system voltage monitoring, and is supported by automatic power-saving mode transitions to optimize efficiency at different load levels.
ADP2139ACBZ-1.2-R7 Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics, the ADP2139ACBZ-1.2-R7 ensures efficient power management, extending battery life while providing stable voltage output.
- Wearable Technology: Ideal for smartwatches and fitness trackers, this regulator supports compact, power-sensitive applications with its high efficiency and low quiescent current.
- Medical Devices: Applies to portable medical diagnostics and monitoring equipment, providing reliable, consistent power supply crucial for accurate device operation.
- Internet of Things (IoT) Devices: Powers a variety of IoT devices, including sensors and smart home gadgets, leveraging its high efficiency and low standby power to enhance device connectivity and longevity.
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