BD9842FV-E2
Rohm Semiconductor
Rohm Semiconductor
IC REG CTRLR BUCK 20SSOP
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2,500+
$1.42800
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BD9842FV-E2
$0.00
Product details
Optimize your power management solution with Rohm Semiconductor's BD9842FV-E2, a high-efficiency DC-DC switching controller designed for advanced electronic systems. This innovative PMIC delivers precise voltage regulation with minimal power loss, making it ideal for energy-sensitive applications. The BD9842FV-E2 features a voltage-mode control architecture with advanced compensation, providing excellent stability and transient response. Its wide input voltage range accommodates various power sources, from battery-operated devices to industrial power systems. The controller's programmable switching frequency allows optimization for either efficiency or electromagnetic compatibility based on application needs. With its integrated synchronous rectification, the BD9842FV-E2 maximizes efficiency while reducing heat generation. The device includes comprehensive protection features such as over-current protection and thermal shutdown for enhanced system reliability. Its ultra-low quiescent current makes it particularly suitable for always-on applications where power conservation is essential. The BD9842FV-E2 finds ideal applications in wireless charging systems, industrial sensors, and automotive lighting controls. The controller's compact package and high power density make it perfect for space-constrained applications without performance compromise. Its excellent line and load regulation ensure stable operation despite input voltage variations or changing load conditions. The BD9842FV-E2 also supports external synchronization, enabling phase-locked operation in multi-controller systems. Whether you're developing power supplies for consumer electronics, industrial equipment, or renewable energy systems, the BD9842FV-E2 offers the perfect combination of performance and efficiency. Contact our technical support team today to discuss how this advanced switching controller can enhance your power management design.
General specs
- Product Status: Active
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 2
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 3.6V ~ 35V
- Frequency - Switching: 100kHz ~ 1.5MHz
- Duty Cycle (Max): -
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Dead Time Control, Enable, Frequency Control, Soft Start
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-LSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 20-SSOP-B
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