Product overview
Description
The DCP3601 is a wide-input voltage, easy-to-use synchronous buck converter capable of driving up to 1 A load current. The extended input range from 3.3 V to 36 V makes the device suitable for a wide range of industrial applications.
The DCP3601 operates at 1 MHz fixed switching frequency allowing the use of small inductors for an optimized solution size.
Optional switching frequency dithering is implemented to improve EMI performances.
It is based on a peak current mode architecture, including soft-start circuit, overcurrent protection circuit, overtemperature protection and output overvoltage protection, and is packaged in a SOT23-6L package.
-
All features
- 88% typical efficiency at 600 mA load (VIN = 24 V, VOUT = 5 V)
- 91% typical efficiency at 600 mA load (VIN = 12 V, VOUT = 5 V)
- 3.3 V to 36 V input operating voltage range
- Up to 1 A output current capability
- 110 μA input quiescent current
- 1 MHz fixed switching frequency
- Synchronous rectification
- Internal compensation network
- Peak current mode control
- Two different versions: LCM for high efficiency at light loads and LNM for noise-sensitive applications
- Output overvoltage protection
- Thermal shutdown
- Precision enable
- Switching frequency dithering
- Available in SOT23-6L package
You might also like...
EDA Symbols, Footprints and 3D Models
STMicroelectronics - DCP3601
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| DCP3601CDMR | Active | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601CMR | Active | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601ECDMR | Target | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601ECMR | Target | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601ENDMR | Target | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601ENMR | Target | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601NDMR | Active | SOT23-6L | Industrial | Ecopack2 | |
| DCP3601NMR | Active | SOT23-6L | Industrial | Ecopack2 |
DCP3601ECDMR
Package:
SOT23-6LMaterial Declaration**:
DCP3601ECMR
Package:
SOT23-6LMaterial Declaration**:
DCP3601ENDMR
Package:
SOT23-6LMaterial Declaration**:
DCP3601ENMR
Package:
SOT23-6LMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCP3601NMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601ECMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601ENDMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601CMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601CDMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601ECDMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601NDMR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| DCP3601ENMR | | | distributors No availability of distributors reported, please contact our sales office |
DCP3601NMR Active
DCP3601ECMR Target
DCP3601ENDMR Target
DCP3601CMR Active
DCP3601CDMR Active
DCP3601ECDMR Target
DCP3601NDMR Active
DCP3601ENMR Target
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors