
- Manufacturer
- MFR.Part #
- MAX20003ATPB/V+T
- JLCPCB Part #
- C2072734
- Package
- TQFN-20-EP(5x5)
- Description
- -40℃~+125℃@(TJ) 1 1V~10V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TQFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Package | TQFN-20-EP(5x5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 2.2MHz | |
| Voltage - Supply | 3.5V~36V | |
| Output Type | Adjustable | |
| Output Current | 3A | |
| Quiescent Current | 15uA | |
| Features | Overcurrent Protection、Light load efficient mode、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、External compensation、Built-in LDO regulator、EMI optimization (spread spectrum) | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 1V~10V | |
| Number of Outputs | 1 |

* Images are for reference only
MAX20003ATPB/V+T
Extended- Manufacturer
- MFR.Part #
- MAX20003ATPB/V+T
- JLCPCB Part #
- C2072734
- Package
- TQFN-20-EP(5x5)
- Description
- -40℃~+125℃@(TJ) 1 1V~10V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TQFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- MAX20003ATPB/V+T
- JLCPCB Part #
- C2072734
- Package
- TQFN-20-EP(5x5)
- Description
- -40℃~+125℃@(TJ) 1 1V~10V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TQFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
MAX20003ATPB/V+T Specifications
MAX20003ATPB/V+T technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Package | TQFN-20-EP(5x5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 2.2MHz | |
| Voltage - Supply | 3.5V~36V | |
| Output Type | Adjustable | |
| Output Current | 3A | |
| Quiescent Current | 15uA | |
| Features | Overcurrent Protection、Light load efficient mode、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、External compensation、Built-in LDO regulator、EMI optimization (spread spectrum) | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 1V~10V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MAX20003ATPB/V+T. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

MAX20003ATPB/V+T Documents
MAX20003ATPB/V+T datasheets or manufacturer documentation.
Datasheet: MAX20003ATPB/V+T Datasheet (PDF)
MAX20003ATPB/V+T Schematic Symbol & PCB Footprint
The MAX20003ATPB/V+T schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.