ROHM Semiconductor BD9328EFJ
The BD9328EFJ is a synchronous step-down switching regulator with built-in two low-resistance N-Channel MOSFETs. This IC can supply continuous output current of 2A over a wide input range, and provides not only fast transient response, but also easy phase compensation because of current mode control.| Part No. | BD9328EFJ |
|---|---|
| Datasheet | BD9328EFJ Download |
| Manufacturer |  ROHM Semiconductor |
| Description | Synchronous Buck Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
● Uses Low ESR Output Ceramic Capacitors● Low Standby Current
● 380 kHz Fixed Operating Frequency
● Feedback Voltage
● 0.9V ± 1.5%(Ta=25°C)
● 0.9V ± 2.0%(Ta=-25°C to +85°C)
● Under Voltage Protection
● Thermal Shutdown
● Over Current Protection Key Specifications
● Input Voltage Range: 4.2V to 18V
● Output Voltage Range: 0.9V to (VIN x 0.7)V
● Output Current: 2A (Max)
● Switching Frequency: 380kHz(Typ)
● Hi-Side FET ON-Resistance: 0.15Ω(Typ)
● Lo-Side FET ON-Resistance: 0.13Ω(Typ)
● Standby Current: 15μA (Typ)
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