Altium Eagle OrCad PADS KiCad 
ADP1821ARQZ-R7
IC REG CTRLR BUCK 16QSOP
NOVA Part#:
345-3126081-ADP1821ARQZ-R7
Manufacturer:
Manufacturer Part No:
ADP1821ARQZ-R7
Standard Package:
1,000
Technical Datasheet:
Available download format
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Buck Regulator Positive Output Step-Down - DC-DC Controller IC 16-QSOP
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Package case | 16-SSOP (0.154", 3.90mm Width) | |
| Manufacturer | Analog Devices Inc. | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 16-QSOP | |
| Base Product Number | ADP1821 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 3.7V ~ 5.5V | |
| Duty Cycle (Max) | 90% | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start | |
| Output Configuration | Positive | |
| Output Type | Transistor Driver | |
| Synchronous Rectifier | Yes | |
| Topology | Buck | |
| Frequency - Switching | 310kHz, 570kHz | |
| Number of Outputs | 1 | |
| Other Names | ANAANAADP1821ARQZ-R7 ADP1821ARQZ-R7-ND 2156-ADP1821ARQZ-R7 ADP1821ARQZR7 ADP1821ARQZ-R7DKR ADP1821ARQZ-R7TR ADP1821ARQZ-R7CT |
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