BD9G401EFJ-M
1ch Buck Converter Integrated FET
Not Recommended for New Designs
BD9G401EFJ-M
1ch Buck Converter Integrated FET
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Functional Safety:
Specifications:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Non-synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
42
Vout1(Min.)[V]
0.8
Vout1(Max.)[V]
42
Iout1(Max.)[A]
3.5
SW frequency setting (Max.)[MHz]
0.5
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
4.9x6.0 (t=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- AEC-Q100 Qualified
- Integrated Nch MOSFET
- Synchronizes to external clock 200kHz to 500kHz
- ON/OFF Control through EN Pin (Standby current of 0µA)
- Small package (HTSOP-J8ES)
- LowDrop Out operation
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BD9G401EFJ-EVK-001
This EVK is using not BD9G401UEFJ-M, but BD9G401EFJ-M. This EVK has been developed for ROHM’s non-synchronous buck DC/DC converter customers evaluating BD9G401EFJ-M. While the BD9G401EFJ-M accepts a power supply input range of 4.5V to 42V, and generates output voltages from 1V to VCC, this EVK is setup for the input voltage range of 10V to 42V and a fixed output of 5V can be produced.
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