Analog Devices MAX20003CATPB/V+ DC DC Switching Regulators
IC REG BUCK PROG/3.3V 3A TQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX20003CATPB/V+
Detailed Description
IC REG BUCK PROG/3.3V 3A TQFN
Package
20-WQFN Exposed Pad
Key Features
Package / Case: 20-WQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX20003CATPB/V+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX20003CATPB/V+ DC DC Switching Regulators technical specifications.
General
Series
MAX20003
RoHS
Yes
Package / Case
20-WQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Programmable (Fixed)
Max Input Voltage
36V
Output Current
3A
Switching Frequency
220kHz ~ 2.2MHz
Related Parts Comparison (MAX20003CATPB/V+ vs MAX17504ATP+T vs MAX17243ETPA+T vs MAX20003CATPB/VY+ T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-WQFN Exposed Pad | 20-WQFN Exposed Pad | 20-WQFN Exposed Pad | 20-WQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Switching Frequency | 220kHz ~ 2.2MHz | 200kHz ~ 2.2MHz | 220kHz ~ 2.2MHz | 220kHz ~ 2.2MHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 36V | 60V | 36V | 36V |
| Min Input Voltage | 3.5V | 4.5V | 3.5V | 3.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3.5A | 3A | 3A |
| Output Type | Programmable (Fixed) | Adjustable | Adjustable (Fixed) | Programmable (Fixed) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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