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MAX16907SATE+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
- Package: 16-TDFN-EP (4x4)
- Essence: Power Supply Controller
- Packaging/Quantity: Tape & Reel (3000 pieces per reel)
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage Range: 0.8V to 5.5V
- Quiescent Current: 17µA
- Switching Frequency: 1MHz
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MAX16907SATE+T has a 16-pin TDFN-EP package with the following pin configuration:
- VIN: Input Voltage
- EN: Enable Pin
- FB: Feedback Pin
- AGND: Analog Ground
- PGND: Power Ground
- SW: Switch Node
- BST: Boost Capacitor Connection
- SS/TRK: Soft-Start/Tracking Pin
- VCC: Supply Voltage for Internal Circuitry
- COMP: Compensation Pin
- SS/TRK: Soft-Start/Tracking Pin
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
Functional Features
- High efficiency power supply controller
- Low quiescent current for improved energy efficiency
- Wide input voltage range allows for versatile applications
- Integrated boost capacitor connection for simplified design
- Soft-start and tracking functionality for controlled startup
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range enables compatibility with various power sources
- Low quiescent current minimizes energy wastage
- Integrated boost capacitor connection simplifies circuit design
- Soft-start and tracking functionality ensures controlled startup
Disadvantages
- Limited output voltage range (0.8V to 5.5V)
- Relatively high switching frequency may introduce noise in sensitive applications
Working Principles
The MAX16907SATE+T is a power supply controller that regulates the output voltage based on the feedback received from the FB pin. It operates by adjusting the duty cycle of the internal switch to maintain a stable output voltage, even with varying input voltages. The soft-start feature gradually ramps up the output voltage during startup, preventing excessive inrush current. The integrated boost capacitor connection enhances the performance of the controller.
Detailed Application Field Plans
The MAX16907SATE+T is commonly used in various applications, including but not limited to:
- Automotive electronics: Power management for infotainment systems, lighting modules, and control units.
- Industrial automation: Control and monitoring systems, motor drives, and power supplies.
- Consumer electronics: Portable devices, battery-powered equipment, and IoT devices.
- Telecommunications: Network infrastructure, base stations, and data centers.
- Medical devices: Patient monitoring systems, diagnostic equipment, and portable medical devices.
Detailed and Complete Alternative Models
- MAX16908SATE+T: Similar power supply controller with additional features for enhanced protection and fault detection.
- MAX16909SATE+T: Power supply controller with higher output voltage range and increased current handling capability.
- MAX16910SATE+T: Compact power supply controller with integrated power MOSFETs for space-constrained applications.
- MAX16911SATE+T: Power supply controller with adjustable output voltage and advanced power management features.
These alternative models offer similar functionality to the MAX16907SATE+T, catering to different requirements and specifications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16907SATE+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX16907SATE+T in technical solutions:
Q: What is the MAX16907SATE+T? A: The MAX16907SATE+T is a high-voltage, low-quiescent current linear regulator designed for automotive applications.
Q: What is the input voltage range of the MAX16907SATE+T? A: The input voltage range of the MAX16907SATE+T is from 4V to 36V.
Q: What is the output voltage range of the MAX16907SATE+T? A: The output voltage range of the MAX16907SATE+T is adjustable from 0.8V to 5.5V.
Q: What is the maximum output current of the MAX16907SATE+T? A: The maximum output current of the MAX16907SATE+T is 150mA.
Q: Is the MAX16907SATE+T suitable for automotive applications? A: Yes, the MAX16907SATE+T is specifically designed for automotive applications and meets the necessary requirements.
Q: Does the MAX16907SATE+T have built-in protection features? A: Yes, the MAX16907SATE+T includes overcurrent protection, thermal shutdown, and reverse battery protection.
Q: Can the MAX16907SATE+T operate in a wide temperature range? A: Yes, the MAX16907SATE+T can operate in a temperature range from -40°C to +125°C.
Q: What package does the MAX16907SATE+T come in? A: The MAX16907SATE+T is available in a 16-pin TQFN package.
Q: Can the MAX16907SATE+T be used in battery-powered applications? A: Yes, the low quiescent current of the MAX16907SATE+T makes it suitable for battery-powered applications.
Q: Are there any evaluation boards or reference designs available for the MAX16907SATE+T? A: Yes, Maxim Integrated provides evaluation boards and reference designs to help with the implementation of the MAX16907SATE+T in various applications.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and application notes for detailed information.