ADP172ACBZ-2.1-R7
IC REG LINEAR 2.1V 300MA 4WLCSP
Pmic Voltage Regulators Linear
4-UFBGA, WLCSP
Active
$1.32 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | ADP172ACBZ-2.1-R7 |
| Package / Case | 4-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output | 2.1V |
| Current - Output | 300mA |
| Supplier Device Package | 4-WLCSP (0.95x1.03) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADP172ACBZ-2.1-R7 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 3.6V, output 2.1V. The 4-UFBGA, 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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All Technical Specifications
| PSRR | 73dB ~ 47dB (1kHz ~ 100kHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 300mA |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 3.6V |
| Voltage Dropout (Max) | 0.1V @ 300mA |
| Current - Supply (Max) | 260 nA |
| Current - Quiescent (Iq) | 60 µA |
| Voltage - Output (Min/Fixed) | 2.1V |
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