新規設計非推奨
BD9E303EFJ-LB(H2)
7.0V～36V入力、3.0A MOSFET内蔵 1ch同期整流降圧DC/DCコンバータ
BD9E303EFJ-LB(H2)
新規設計非推奨
BD9E303EFJ-LB(H2)
7.0V～36V入力、3.0A MOSFET内蔵 1ch同期整流降圧DC/DCコンバータ
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主な仕様
BD9E303EFJ-LB(H2) の代替品
| Part Number |
|
|
|---|---|---|
| Ordering Part Number | BD9E303EFJ-LBH2 | BD9E303UEFJ-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] | 28.8 | 28.8 |
| Iout1 (Max.)[A] | 3.0 | 3.0 |
| SW frequency setting (Max.)[MHz] | 0.3 | 0.3 |
| 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) |
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 - BD9E303EFJ-EVK-001
This EVK is using not BD9E303UEFJ-LB, but BD9E303EFJ-LB. 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.
