ADP121-ACBZ188R7
IC REG LIN 1.875V 150MA 4WLCSP
Pmic Voltage Regulators Linear
4-WFBGA, WLCSP
Obsolete
$0.43 / unit (market reference)
MOQ: 704 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | ADP121-ACBZ188R7 |
| Package / Case | 4-WFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.875V |
| Current - Output | 150mA |
| Supplier Device Package | 4-WLCSP (0.82x0.82) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ADP121-ACBZ188R7 by Analog Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 1.875V. The 4-WFBGA, WLCSP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
View All →ADP150ACBZ-1.8-R7
IC REG LINEAR 1.8V 150MA 4WLCSP
ADP150ACBZ-2.8-R7
IC REG LINEAR 2.8V 150MA 4WLCSP
ADP121-ACBZ15R7
IC REG LINEAR 1.5V 150MA 4WLCSP
ADP151ACBZ-1.1-R7
IC REG LINEAR 1.1V 200MA 4WLCSP
ADP121-ACBZ28R7
IC REG LINEAR 2.8V 150MA 4WLCSP
ADP121-ACBZ165R7
IC REG LINEAR 1.65V 150MA 4WLCSP
All Technical Specifications
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 150mA |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Current - Supply (Max) | 40 µA |
| Current - Quiescent (Iq) | 21 µA |
| Voltage - Output (Min/Fixed) | 1.875V |
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