 |  |  | |
| PartNumber | ADP1821ARQZ-R7 | ADP1823ACPZ-R7 | ADP1822ARQZ-R7 |
| Description | Switching Controllers 20 Amp Buck Controller in QSOP | Switching Controllers 20V-20A Dual step-down cntrl with 5V LDO | Switching Controllers 20Amp Buck Controller With tracking |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Buck | Buck | Buck |
| Number of Outputs | 1 Output | 2 Output | 1 Output |
| Switching Frequency | 300 kHz to 600 kHz | 300 kHz to 600 kHz | 300 kHz to 600 kHz |
| Input Voltage | 3.7 V to 5.5 V | 3.7 V to 20 V | 3.7 V to 5.5 V |
| Output Voltage | 0.6 V to 20.4 V | 0.6 V to 17 V | 0.6 V to 20.4 V |
| Output Current | 20 A | 20 A | 20 A |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QSOP-16 | LFCSP-32 | QSOP-24 |
| Packaging | Reel | Reel | Reel |
| Height | 1.65 mm (Max) | 0.83 mm | 1.65 mm (Max) |
| Length | 5 mm (Max) | 5 mm | 8.66 mm |
| Series | ADP1821 | ADP1823 | ADP1822 |
| Type | Synchronous Buck Controller | Synchronous Buck Controller | Synchronous Buck Controller |
| Width | 3.91 mm (Max) | 5 mm | 3.91 mm |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 1000 | 1500 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.010159 oz | - | 0.009016 oz |
| Moisture Sensitive | - | Yes | - |
| Development Kit | - | - | ADP1822-EVALZ |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
ADP1821ARQZ-R7 | Switching Controllers 20 Amp Buck Controller in QSOP | |
| ADP1850ACPZ-R7 | Switching Controllers Wide Range Input Dual-Phase Sync | ||
| ADP1829ACPZ-R7 | Switching Controllers Dual Interleaved Step-Down | ||
| ADP1853ACPZ-R7 | Switching Controllers Dual Output 2Phase cntrl w/Tracking Syn | ||
| ADP1828YRQZ-R7 | Switching Controllers Sync Buck PWM Step-Down | ||
| ADP1823ACPZ-R7 | Switching Controllers 20V-20A Dual step-down cntrl with 5V LDO | ||
| ADP1851ACPZ-R7 | Switching Controllers Wide Range Input Sync Step-Down | ||
| ADP1828ACPZ-R7 | Switching Controllers HV Buck With Internal LDO | ||
| ADP1822ARQZ-R7 | Switching Controllers 20Amp Buck Controller With tracking | ||
| ADP1864-BL-EVALZ | Power Management IC Development Tools ADP1864-BL Eval Brd | ||
| ADP1828LC-EVALZ | Power Management IC Development Tools HV Buck With Internal LDO | ||
| ADP1850SP-EVALZ | Power Management IC Development Tools ADP1850SP Eval Brd | ||
| ADP1853-EVALZ | Power Management IC Development Tools ADP1853 Eval Brd | ||
| ADP1829-EVALZ | Power Management IC Development Tools 216-13B-02ck Cntrl + Internal 5V LDO | ||
| ADP1828HC-EVALZ | Power Management IC Development Tools HV Buck With Internal LDO | ||
| ADP1851-EVALZ | Power Management IC Development Tools ADP1851 Eval Brd | ||
| ADP1850DP-EVALZ | Power Management IC Development Tools ADP1850DP Eval Brd | ||
| ADP1823ACPZ-R7 | Switching Controllers 20V-20A Dual step-down cntrl with 5V LDO | ||
| ADP1828ACPZ-R7 | Switching Controllers HV Buck With Internal LDO | ||
| ADP1853ACPZ-R7 | Switching Controllers Dual Output 2Phase cntrl w/Tracking Syn | ||
| ADP1851ACPZ-R7 | Switching Controllers Wide Range Input Sync Step-Down | ||
| ADP1822ARQZ-R7 | Switching Controllers 20Amp Buck Controller With tracking | ||
| ADP1829ACPZ-R7 | Switching Controllers Dual Interleaved Step-Down | ||
| ADP1828YRQZ-R7 | Switching Controllers Sync Buck PWM Step-Down | ||
| ADP1821ARQZ-R7 | Switching Controllers 20 Amp Buck Controller in QSOP | ||
| ADP1850ACPZ-R7 | IC REG CTRLR BUCK 32LFCSP | ||
| ADP1821-EVAL | Power Management IC Development Tools Evaluation Board I.C. | ||
| ADP1821-EVALZ | New and Original | ||
| ADP1821ARQ-R7 | New and Original | ||
| ADP1821ARQZ | New and Original | ||
| ADP1823A | New and Original | ||
| ADP1823P | New and Original | ||
| ADP1828YRQZ | New and Original | ||
| ADP1829 | New and Original | ||
| ADP1829ACPZ | Controller IC | ||
| ADP1829ACPZ-R7/ADI-CSP1 | New and Original | ||
| ADP1850ACPZ | New and Original | ||
| ADP1853ACPZ | New and Original | ||
| ADP1823ACPZ | New and Original | ||
| ADP1822ARQZ | New and Original | ||
| ADP1828ACPZ | New and Original | ||
| ADP1851ACPZ | New and Original | ||
Analog Devices Inc. |
ADP1822-EVAL | BOARD EVALUATION FOR ADP1822 | |
| ADP1828HC-EVALZ | Power Management IC Development Tools HV Buck With Internal LDO | ||
| ADP1828LC-EVALZ | Power Management IC Development Tools HV Buck With Internal LDO | ||
| ADP1829-EVALZ | DUAL, INTERLEAVED, STEP-DOWN DC-TO-DC CONTROLLER WITH TRACKING | ||
| ADP1850DP-EVALZ | ADP1850 DC to DC Controller 1.09VDC Output Evaluation Board | ||
| ADP1850SP-EVALZ | WIDE RANGE INPUT, DUAL/TWO-PHASE, DC-TO-DC SYNCHRONOUS BUCK CONTROLLER | ||
| ADP1851-EVALZ | ADP1851 DC to DC Controller 1.8VDC Output Evaluation Board | ||
| ADP1853-EVALZ | ADP1853 DC to DC Controller 3.3VDC Output Evaluation Board |