BD9740KN-E2
- Manufacturer
- MFR.Part #
- BD9740KN-E2
- JLCPCB Part #
- C2072988
- Package
- UQFN-48(7.2x7.2)
- Description
- -20℃~+85℃@(TA) 1.2MHz 1.5V~10V 30mA 7 Boost、Buck、Buck-Boost Built-in Yes UQFN-48(7.2x7.2) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 | ROHM Semicon | |
| Package | UQFN-48(7.2x7.2) | |
| Operating Temperature | -20℃~+85℃@(TA) | |
| Function | Step-down type、Boost、Buck-Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1.2MHz | |
| Voltage - Supply | 1.5V~10V | |
| Output Current | 30mA | |
| Features | Protection latch、Adjustable soft-start、Frequency synchronization | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Boost、Buck、Buck-Boost | |
| Number of Outputs | 7 |
* Images are for reference only
BD9740KN-E2
Extended- Manufacturer
- MFR.Part #
- BD9740KN-E2
- JLCPCB Part #
- C2072988
- Package
- UQFN-48(7.2x7.2)
- Description
- -20℃~+85℃@(TA) 1.2MHz 1.5V~10V 30mA 7 Boost、Buck、Buck-Boost Built-in Yes UQFN-48(7.2x7.2) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
BD9740KN-E2
Extended- Manufacturer
- MFR.Part #
- BD9740KN-E2
- JLCPCB Part #
- C2072988
- Package
- UQFN-48(7.2x7.2)
- Description
- -20℃~+85℃@(TA) 1.2MHz 1.5V~10V 30mA 7 Boost、Buck、Buck-Boost Built-in Yes UQFN-48(7.2x7.2) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
BD9740KN-E2 Specifications
BD9740KN-E2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | ROHM Semicon | |
| Package | UQFN-48(7.2x7.2) | |
| Operating Temperature | -20℃~+85℃@(TA) | |
| Function | Step-down type、Boost、Buck-Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1.2MHz | |
| Voltage - Supply | 1.5V~10V | |
| Output Current | 30mA | |
| Features | Protection latch、Adjustable soft-start、Frequency synchronization | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Boost、Buck、Buck-Boost | |
| Number of Outputs | 7 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BD9740KN-E2. 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.
BD9740KN-E2 Documents
BD9740KN-E2 datasheets or manufacturer documentation.
Datasheet: BD9740KN-E2 Datasheet (PDF)
BD9740KN-E2 Schematic Symbol & PCB Footprint
The BD9740KN-E2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.