主な仕様
特性:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
18
Vout1(Min.)[V]
0.8
Vout1(Max.)[V]
12.6
Iout1(Max.)[A]
6
SW frequency setting (Max.)[MHz]
0.55
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4.9x6.0 (t=1.0)
特長:
・ 同期整流型1ch DC/DC コンバータ・ 過電流保護回路 (OCP)
・ 温度保護回路 (TSD)
・ 入力低電圧誤動作防止回路 (UVLO)
・ 出力低下検出保護回路 (SCP)
・ ソフトスタート機能内蔵
リファレンスデザイン / アプリケーション評価キット
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- Evaluation Board - BD9C601EFJ-EVK-001
This evaluation board has been developed for ROHM’s synchronous buck DC/DC converter customers evaluating BD9C601EFJ. While accepting a power supply of 7.2-18V, an output of 5.0V can be produced. The IC has internal 50mΩ high-side P-channel MOSFET and 35mΩ low-side N-channel MOSFET and a synchronization frequency is of 500kHz.