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User's Guide
- Evaluation Board User's Guide
- Evaluation Board Data
BD9E303EFJ-LB(H2)
7.0V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
BD9E303EFJ-LB(H2)
BD9E303EFJ-LB(H2)
7.0V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
This is the product guarantees long time support in Industrial market. BD9E303EFJ-LB(H2) is a synchronous buck switching regulator with built-in power MOSFETs. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.
Product Detail
Specifications:
Grade
Industrial
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
7.0
Vin1(Max.)[V]
36.0
Vout1(Min.)[V]
1.0
Vout1(Max.)[V]
28.8
Iout1(Max.)[A]
3.0
SW frequency(Max.)[MHz]
0.3
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
Tj=-40
Operating Temperature (Max.)[°C]
Tj=150
Package Size [mm]
4.9x6 (t=1)
Features:
- Long Time Support Product for Industrial Applications.
- Synchronous single DC/DC converter.
- Over-Current Protection.
- Short Circuit Protection.
- Thermal Shutdown Protection.
- Under voltage Lockout Protection.
- Soft Start.
- HTSOP-J8 package (Exposed Pad).
Evaluation
Board
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- Evaluation Board
- BD9E303EFJ-EVK-001
BD9E303EFJ-EVK-001 Evaluation board delivers an output 5.0 volts from an input 7.0 to 36 volts using BD9E303EFJ-LB, a synchronous rectification step-down DC/DC converter integrated circuit, with output current rating of maximum 3A. The output voltage can be set by changing the external parts of circuit and the loop-response characteristics also can be adjusted by the phase compensation circuit.
