| Bellnix High Efficiency, High-Speed Response, Step-Down DC-DC Converter |
| Low cost product of BSV series appears ! |
| 13Watt BSV-Light_Series __ |
| High Efficiency Step Down DC-DC Converters /BSV-Light 13Watt Series |
| Low Cost, High Efficiency Step-Down DC-DC Converter |
| Input: 3.0V-5.5V Output: 1.8V (1.0V-3.3V) |
|
 |
| You can optionally set the voltage with external resistors. (Ex.: 1V, 1.2V,
1.3V, 1.5V, 1.8V, 2V, 2.5V, 3.3V) |
| |
|
| - Latest Technology, Synchronous |
| Rectification Circuit |
| - Simple structure and Large |
| capacity |
| - Ultra Small Size, Lightweight |
| - Less External Capacitors |
| - Heat Sink Not Required |
| - Short Circuit, Over-Current |
| Protection |
| - Adjustable Output Voltage |
| - Non-Isolated Type Converter |
| - Minimum Size |
| - Remote ON/OFF Control |
| - MTBF1,000,000Hrs |
| - High Reliability, High Performance |
| - Operating Temp. Range -40°C to +85°C |
| （Temp. derating required） |
Notice!!
This is a product brief.
Please refer to the datasheet,
when designing.
Application:
Communication
Router
Server
Work station
DSP,ASIC,FPGA
MPU
POL |
Models
BSV-L Series |
Input V
Vdc |
Output V
Vdc |
Output I
A |
Load Reg
mV (typ) |
Ripple/Noise
mVpp
(typ) |
Efficiency
%(typ) |
Package |
| BSV-1.8S5R0L |
3.0-5.5 |
1.8
(1.0-3.3) |
0-5 |
30 |
30 |
85%(3A)
82%(5A) |
SIP |
| BSV-1.8S5R0DL |
DIP |
| BSV-1.8S5R0SL |
SMD |
|
| <Outline> |
| BSV-1.8S6R0L (SIP type) |
 |
Weight:4.5 typ
Dimensions: mm |
| BSV-1.8S6R0DL (DIP type) |
 |
Weight:4.5 typ
Dimensions: mm |
| BSV-1.8S6R0SL (SMD type) |
 |
Weight:5 typ
Dimensions: mm |
|
_
| <Standard Connection Circuit Diagram> |
 |
C1=0.47-10?F10V (Multilayer Ceramic )
C2=22-47?F6.3V (Multilayer Ceramic)
C3=0.47-10?F6.3V (Multilayer Ceramic) |
- SW1: When short, output will go OFF.
- Vadj: When open, it will be rating output voltage.
- R1, R2: When adjusting output voltage, connect R1 or R2 to V.adj. Refer
to data sheet. |
|
|
|
*Pin part for this product is lead-free. |
|