ROHM Product Detail

新規設計非推奨

BD9E300EFJ-LB(H2)

7.0V～36V 入力、2.5A MOSFET 内蔵 1ch 同期整流降圧 DC/DC コンバータ

データシート

BD9E300EFJ-LB(H2)

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データシート

Part Number	BD9E300EFJ-LB(H2)	BD9E300UEFJ-LB(H2)
Ordering Part Number	BD9E300EFJ-LBH2	BD9E300UEFJ-LBH2
Similar Level	-	ピン配置・パッケージ同等
Data Sheet
Supply Status	Not Recommended for New Designs	Active
Package	HTSOP-J8	HTSOP-J8
Unit Quantity	250	250
Minimum Packing Quantity	250	250
Packing Type	Taping	Taping
RoHS	Yes	Yes
ch	1	1
Integrated FET / Controller	Integrated FET	Integrated FET
Topology	Buck	Buck
Vin1 (Min.)[V]	7.0	7.0
Vin1 (Max.)[V]	36.0	36.0
Vout1 (Min.)[V]	1.0	1.0
Vout1 (Max.)[V]	25.2	25.2
Iout1 (Max.)[A]	2.5	2.5
SW frequency setting (Max.)[MHz]	1.0	1.0
Synchronous / Nonsynchronous	Synchronous	Synchronous
Light Load mode	No	No
EN	Yes	Yes
PGOOD	No	No
Operating Temperature (Min.)[°C]	Tj=-40	Tj=-40
Operating Temperature (Max.)[°C]	Tj=150	Tj=150
Package Size [mm]	4.9x6.0 (t=1.0)	4.9x6.0 (t=1.0)

Evaluation Board - BD9E300EFJ-EVK-001
BD9E300EFJ-EVK-001 Evaluation board delivers an output 5.0 volts from an input 7.2 to 33 volts using BD9E300EFJ, a synchronous rectification step-down DC/DC converter integrated circuit, with output current rating of maximum 2.5A. 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.