ADP121-ACBZ28R7
- Mfr.Part #
- ADP121-ACBZ28R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 4-WFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 150MA 4WLCSP
- Stock
- 3,557
- In Stock :
- 3,557
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Current - Quiescent (Iq) :
- 21μA
- Lead Free :
- Contains Lead
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- BOTTOM
- Min Input Voltage :
- 2.3V
- Operating Supply Current :
- 40μA
- Nominal Supply Current :
- 40μA
- Min Current Limit :
- 160mA
- Base Part Number :
- ADP121
- Output Voltage :
- 2.8V
- Height Seated (Max) :
- 0.66mm
- Package / Case :
- 4-WFBGA, WLCSP
- ECCN Code :
- EAR99
- Max Output Voltage :
- 3.3V
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 2.2V
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Reference Voltage :
- 800mV
- Control Features :
- Enable
- Quiescent Current :
- 30µA
- Max Supply Current :
- 40μA
- Pin Count :
- 4
- Number of Outputs :
- 1
- Terminal Finish :
- TIN SILVER COPPER
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Accuracy :
- 2 %
- Output Voltage 1 :
- 2.8V
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Contact Plating :
- Copper, Silver, Tin
- Factory Lead Time :
- 8 Weeks
- Max Output Current :
- 150mA
- Voltage - Input (Max) :
- 5.5V
- Length :
- 0.82mm
- Number of Pins :
- 4
- Qualification Status :
- Not Qualified
- Dropout Voltage1-Nom :
- 0.09V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Ball
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 4
- Width :
- 0.82mm
- Dropout Voltage :
- 90mV
- Number of Regulators :
- 1
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e1
- Packing Method :
- Tape and Reel
- Datasheets
- ADP121-ACBZ28R7

Voltage Regulators - Linear Analog Devices, Inc. ADP121-ACBZ28R7 Overview
The Analog Devices, Inc. ADP121-ACBZ28R7 is a high-performance linear voltage regulator integrated circuit designed to deliver stable and precise power supply solutions for various electronic applications. With its compact 4-WLCSP package and impressive specifications, this regulator is ideal for demanding industrial and commercial projects requiring efficient power management.
Featuring a fixed output voltage of 2.8V and a maximum output current of 150mA, the ADP121-ACBZ28R7 ensures reliable operation across a wide range of load conditions. Its low dropout voltage and excellent line and load transient response make it suitable for powering sensitive components and microcontrollers in battery-powered devices, sensor interfaces, and portable electronics.
Engineered with Analog Devices' advanced technologies, this voltage regulator guarantees exceptional performance, stability, and longevity, making it a trusted choice for designers seeking dependable power regulation solutions.
ADP121-ACBZ28R7 Features
- Fixed Output Voltage: 2.8V
- Output Current: 150mA
- Low Dropout Voltage
- 4-WLCSP Package
- Excellent Line and Load Transient Response
- High PSRR (Power Supply Rejection Ratio)
- Thermal Shutdown Protection
- Wide Input Voltage Range
ADP121-ACBZ28R7 Applications
- Portable Medical Devices: The ADP121-ACBZ28R7 provides stable power to critical components in wearable health monitors, infusion pumps, and diagnostic equipment, ensuring accurate readings and reliable operation.
- Sensor Interfaces: With its low dropout voltage and precise output regulation, this voltage regulator is ideal for sensor interfaces in industrial automation, IoT devices, and automotive applications, maintaining consistent performance even in harsh environments.
- Battery-Powered Gadgets: From handheld devices and wireless communication modules to consumer electronics and smart home appliances, the ADP121-ACBZ28R7 enhances battery life and system efficiency by delivering clean and stable power to power-sensitive integrated circuits and peripherals.
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