4.2-18V 3A 1ch Synchronous Buck converter - BD9329AEFJ
The BD9329AEFJ is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 3A continuous output current over a wide input supply range. Current mode operation provides fast transient response and easy phase compensation.ROHM recommends for new design.Please refer to for more information. BD9329AEFJ 。
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
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| BD9329AEFJ-E2 | Active(Inquiry) | HTSOP-J8 | 2500 | 2500 | Taping | Yes |
BD9329AEFJ Data Sheet
Specifications| Grade | Standard | | ch | 1 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 4.2 | | Vin1(Max.)[V] | 18.0 | | Vout1(Min.)[V] | 0.9 | | Vout1(Max.)[V] | 12.6 | | Iout1(Max.)[A] | 3.0 | | SW frequency(Max.)[MHz] | 0.38 | | Light Load mode | No | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
Applications- Coin Processing Machines
- Portable Data Terminal
- Meter for Medical Treatments Portable
- Barcode Scanner
- Digital Multimeter: Handy Type
- Refrigerator
- Digital Stethoscope
- Single Board Computer
- Network Attached Storage
- Notebook PC
- MFP(Multi Function Printer)
- X-ray Inspection Machine for Security
- Monitor for Medical
- CT Scanner
- ECG(EKG)
- Intercom / Baby Monitor
- Fingerprint Authentication Device
- Machine Vision Camera for Industrial
- Pulse Oximeter
- Display for EMS
- Digital Multimeter: Bench Type
- TV
| Technical DocumentsPin Configuration |
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