Analog Devices ADP5051ACPZ-R7 DC DC Switching Controllers
Buck Regulator Positive Output Step-Down I2C DC-DC Controller IC 48-LFCSP (7x7)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADP5051ACPZ-R7
Detailed Description
IC REG CTRLR BUCK I2C 48LFCSP
Package
48-WFQFN Exposed Pad, CSP
Key Features
Package / Case: 48-WFQFN Exposed Pad, CSP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADP5051ACPZ-R7 Datasheet
Quick Jump:
Technical Specifications
Analog Devices ADP5051ACPZ-R7 DC DC Switching Controllers technical specifications.
General
Package / Case
48-WFQFN Exposed Pad, CSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 15V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
250kHz ~ 1.4MHz
Number of Outputs
4
Topology
Buck
Control Features
Enable, Frequency Control, Power Good, Soft Start, Watchdog
Alternate Parts Comparison (ADP5051ACPZ-R7 vs ADP1710AUJZ-R7 vs ADP166AUJZ-R7 vs ADP7182ACPZN-R7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-WFQFN Exposed Pad, CSP | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | 6-UDFN Exposed Pad, CSP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Watchdog | Enable | Enable | Enable |
| Output Configuration | Positive | Positive | Positive | Negative |
| Output Type | Transistor Driver | Adjustable | Adjustable | Adjustable |
| Current Supply Max | -- | 1.3 mA | 6.2 µA | 850 µA |
| Max Input Voltage | -- | 5.5V | 5.5V | -28V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Current | -- | 150mA | 150mA | 200mA |
| Output Voltage | -- | 0.8V | 1V | -1.22V |
| Protection Features | -- | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature |
| Action |
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