Start With
Include WithHome > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers > ADP1821ARQZ-R7
ADP1821ARQZ-R7
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
| Manufacturer Part Number | ADP1821ARQZ-R7 |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| ADP1821ARQZ-R7 Price |  |
Technical Specifications of ADP1821ARQZ-R7
| Datasheet |  ADP1821ARQZ-R7 datasheet |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer | Analog Devices Inc. |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.7 V ~ 5.5 V |
| Frequency - Switching | 310kHz, 570kHz |
| Duty Cycle (Max) | 90% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-QSOP |
