XC9301A273MR-G
Torex Semiconductor Ltd

Torex Semiconductor Ltd
STEP-UP & STEP-DOWN 300KHZ DCDC
$0.56
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Product details
The XC9301A273MR-G from Torex Semiconductor Ltd is a premium DC-DC switching controller that delivers exceptional power management performance for demanding electronic systems. This advanced PMIC solution combines high efficiency with precise voltage regulation to meet the needs of today's power-sensitive applications. Featuring a peak current mode control architecture, the XC9301A273MR-G provides excellent transient response and stability across all operating conditions. Its wide input voltage range makes it suitable for various power sources, from single-cell batteries to industrial power supplies. The controller's adjustable soft-start and sequencing capabilities enable smooth power-up of complex systems. With its integrated high-current gate drivers, the XC9301A273MR-G simplifies design and reduces external component requirements. The device includes comprehensive protection features such as over-voltage protection and over-temperature shutdown for enhanced system reliability. Its low operating current makes it ideal for battery-powered applications requiring extended operation. The XC9301A273MR-G excels in applications including base station power amplifiers, industrial automation systems, and automotive infotainment. The controller's compact footprint and high power density make it perfect for space-constrained designs without compromising performance. Its excellent line and load regulation ensure stable operation despite input voltage variations or changing load demands. The XC9301A273MR-G also supports frequency synchronization, allowing multiple controllers to operate in phase for reduced input ripple. Whether you're developing power supplies for telecommunications equipment, medical devices, or IoT endpoints, the XC9301A273MR-G offers the perfect combination of efficiency and reliability. Request your sample today and experience the difference in your power management design.
General specs
- Product Status: Active
- Output Type: PWM
- Function: Step-Up/Step-Down
- Output Configuration: Positive
- Topology: Buck-Boost
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 2V ~ 10V
- Frequency - Switching: 300kHz
- Duty Cycle (Max): 92%
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Enable
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-25-5