Additional information
| Categories |
PMIC – Voltage Regulators – DC DC Switching Controllers |
|---|---|
| Synchronous Rectifier |
Yes |
| Name |
ANALOG DEVICES |
| 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 Vccvdd |
3.7 V ~ 5.5 V |
| Frequency Switching |
310kHz, 570kHz |
| Duty Cycle Max |
90% |
| Serial Interfaces |
– |
| Clock Sync |
Yes |
| 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 |
| Short Description |
IC REG CTRLR BUCK 16QSOP |
| Description |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP |
| Datasheets | https://app.spb-global.com/product/SPB_ADP1821.pdf |
| Video | |
| Rohs Status |
RoHS Compliant |
| Lead Free Status |
Lead Free |
| Manufacturer |
Analog Devices Inc. |
| Manufacturer Part Number |
ADP1821ARQZ-R7 |
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