ROHM, BD9329AEFJ-E2 Sync Buck Converter 3A Adjustable 8-Pin, HTSOP
- RS Stock No.:
- 167-7294
- Mfr. Part No.:
- BD9329AEFJ-E2
- Brand:
- ROHM
Discontinued product
- RS Stock No.:
- 167-7294
- Mfr. Part No.:
- BD9329AEFJ-E2
- Brand:
- ROHM
Technical Reference
Legislation and Compliance
Product Details
The BD9328EFJ is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 2A continuous output current over a wide input supply range. Current mode operation provides fast transient response and easy phase compensation.
Wide operating INPUT Range 4.75V to 18V
Selectable 2A Output Current
Internal MOSFET Switch
Low ESR Output Ceramic Capacitors are Available
Low Standby Current during Shutdown Mode
380kHz Operating Frequency
Feedback voltage 0.9V ±1.5% Accuracy
Protection circuit : Undervoltage lockout protection circuit
Thermal shutdown circuit
Overcurrent protection circuit
Selectable 2A Output Current
Internal MOSFET Switch
Low ESR Output Ceramic Capacitors are Available
Low Standby Current during Shutdown Mode
380kHz Operating Frequency
Feedback voltage 0.9V ±1.5% Accuracy
Protection circuit : Undervoltage lockout protection circuit
Thermal shutdown circuit
Overcurrent protection circuit
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 3A |
| Maximum Output Voltage | 12.6 V |
| Regulator Function | Buck Converter |
| Minimum Output Voltage | 0.9 V |
| Minimum Input Voltage | 4.2 V |
| Maximum Input Voltage | 18 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Maximum Switching Frequency | 380 kHz |
| Pin Count | 8 |
| Package Type | HTSOP |
| Switching Regulator | Yes |
| Length | 4.9mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 4.9 x 3.9 x 0.92mm |
| Width | 3.9mm |
| Height | 0.92mm |