2.8-5.5V 0.4A/0.8A 2ch Buck converter - BD9151MUV
ROHM’s high efficiency dual step-down switching regulator BD9151MUV is a power supply designed to produce a low voltage including 1.8 volts or 1.2 volts from 2.8 volts to 5.0 volts power supply line. Reset circuits of input power supply voltage and external Pch MOSFET gate controller are incorporated. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
|
| BD9151MUV-E2 | Active | VQFN020V4040 | 2500 | 2500 | Taping | Yes |
BD9151MUV Data Sheet
Specifications| Grade | Standard | | ch | 2 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 2.8 | | Vin1(Max.)[V] | 5.5 | | Vout1(Min.)[V] | 1.2 | | Vout1(Max.)[V] | 1.8 | | Iout1(Max.)[A] | 0.4 | | Vin2(Min.)[V] | 2.8 | | Vin2(Max.)[V] | 5.5 | | Vout2(Min.)[V] | 1.2 | | Vout2(Max.)[V] | 1.2 | | Iout2(Max.)[A] | 0.8 | | SW frequency(Max.)[MHz] | 1.0 | | Light Load mode | Yes | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
Applications- Coin Processing Machines
- Car Audio
- Barcode Scanner
- Digital Multimeter: Handy Type
- Single Board Computer
- Network Attached Storage
- Home Theater System
- PPC (Plain Paper Copier)
- MFP(Multi Function Printer)
- Car Navigation
- CT Scanner
- ECG(EKG)
- Machine Vision Camera for Industrial
- Display for EMS
- Digital Multimeter: Bench Type
- Digital Video Camera
- Portable Data Terminal
- Meter for Medical Treatments Portable
- Digital Stethoscope
- STB (Set Top Box)
- Notebook PC
- Mobile Phone
- POS (Point Of Sales System)
- X-ray Inspection Machine for Security
- PND (Portable Navigation Device)
- Monitor for Medical
- Digital Still Camera
- Intercom / Baby Monitor
- Fingerprint Authentication Device
- Pulse Oximeter
- TV
| Technical Documents |
Related Product
