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LM73606RNPR
+NomenclatureIC REG BUCK ADJUSTABLE 6A 30WQFN
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FabricantTexas Instruments
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Pièce fabricant #LM73606RNPR
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Package WQFN-30
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En stock4803
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3.5V |
| Voltage-Input(Max) | 36V |
| Voltage-Output(Min/Fixed) | 1V |
| Voltage-Output(Max) | 34.2V |
| Current-Output | 6A |
| Frequency-Switching | 350kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount, Wettable Flank |
| Package/Case | 30-WFQFN Exposed Pad |
Présentation
Description
Key features include a high switching frequency (up to 2.2 MHz), which allows for smaller external components and a compact design. It also offers a programmable soft start, power-good signal indication, and robust protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
The LM73606RNPR is noteworthy for its high efficiency across a range of loads, thanks to its low RDS(on) integrated MOSFETs. With its small footprint and high level of integration, it simplifies the design process and reduces the overall bill of materials. Additionally, it supports both forced PWM and automatic PFM/PWM modes to optimize efficiency at light loads.
Equivalent
Features
1. Wide Input Voltage Range: Operates from 3.5V to 36V, making it suitable for a variety of applications, including industrial and automotive.
2. Adjustable Output Voltage: Provides a regulated output voltage from 1V to 95% of the input voltage, allowing flexibility for various needs.
3. High Efficiency: Achieves up to 95% efficiency with low quiescent current, which helps in battery-powered and energy-conscious applications.
4. Output Current: Supports up to 6A continuous output current, catering to high-power requirements.
5. Integrated Features: Includes built-in compensation, current limiting, and protection features such as thermal shutdown, short-circuit, and overvoltage protection.
6. Switching Frequency: Operates with a programmable switching frequency from 200 kHz to 2.2 MHz, providing flexibility in design for optimizing size and efficiency.
7. Package: Available in a thermally enhanced 30-pin VQFN-HR package, facilitating efficient heat dissipation.
These features make the LM73606RNPR versatile and efficient for use in power management and conversion applications.
Pinout
Key functions and features include:
- Adjustable switching frequency from 400 kHz to 2.2 MHz.
- Output voltage regulation with high precision.
- Frequency synchronization capability.
- Supports both forced PWM and automatic PFM/PWM operation for light load efficiency.
- Soft-start feature for controlled startup.
- Protection features such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown.
Its 36-pin arrangement in the VQFN (Quad Flat No-leads) package helps in achieving compact designs suitable for space-constrained applications.
Manufacturer
Application
1. Industrial Automation: Provides stable power for controllers and sensors.
2. Telecommunications: Powers network equipment with high efficiency.
3. Automotive Systems: Supports in-vehicle systems by delivering reliable power.
4. Consumer Electronics: Powers devices such as set-top boxes and gaming consoles.
5. Medical Devices: Ensures consistent power supply for portable and stationary equipment.
6. Data Centers: Supports power distribution for servers and storage systems.
7. Renewable Energy Systems: Powers components in solar inverters and wind turbines.
These applications benefit from the LM73606RNPR's high efficiency, wide input voltage range, and robust performance.