| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,287 pcs
|
6287 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request | |
|
5,735 pcs
|
5735 pcs | On Request | 1 | On Request | On Request | 0640+ | On Request | On Request | |
|
545 pcs
|
545 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The BA9743AFV-E2 from ROHM Semiconductor is a versatile switching regulator controller designed for dual-output applications. It supports both step-up and step-down voltage conversion, offering flexibility in power management designs.
This controller operates within a wide voltage range of 3.6V to 35V and can function at frequencies up to 800kHz. Key control features include dead time control and soft start, enabling optimized performance and reduced inrush current. The device is designed for surface mount applications and comes in a 16-SSOP-B package.
With its ability to drive external FETs, the BA9743AFV-E2 is suitable for applications requiring large current handling capabilities. Its output configuration can be positive or negative, further enhancing its applicability across various circuit designs. The device also features synchronous rectification for improved efficiency.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BA9743AFV-E2 operates from 3.6V to 35V.
The BA9743AFV-E2 is available in a 16-LSSOP (0.173", 4.40mm width) surface-mount package, also known as 16-SSOP-B.
The operating temperature range is -40°C to 85°C (TA).
It supports buck (step-down) and boost (step-up) topologies.
The BA9743AFV-E2 has two transistor driver outputs.
Yes, it features a synchronous rectifier.
The switching frequency range is 10kHz to 800kHz.