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LM2700MT-ADJ
Step-up switching regulator LM2700MT-ADJLM2700MT-ADJ
Step-up switching regulator LM2700MT-ADJ
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Manufacturer Part # : LM2700MT-ADJ
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Package/Case: TSSOP (PW)-14
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Brand: Texas Instruments
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Product Categories : Voltage Regulators , DC DC Switching Regulators
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Series : LM2700
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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LM2700MT-ADJ DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.580 | $2.58 |
| 200 | $0.998 | $199.60 |
| 500 | $0.964 | $482.00 |
| 1000 | $0.946 | $946.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
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LM2700MT-ADJ Details
The LM2700MT-ADJ is a versatile step-up DC-DC converter from Texas Instruments, designed for efficient power supply solutions in various electronic devices. This converter offers adjustable output voltage capabilities, making it suitable for a wide range of applications. It features high efficiency, low standby current, and a compact package, ideal for portable and battery-powered devices.
Pinout
- 1 (VIN): Input Voltage
- 2 (SW): Switching Node
- 3 (FB): Feedback
- 4 (GND): Ground
- 5 (VOUT): Output Voltage
- 6 (EN): Enable
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- Adjustable Output Voltage: Allows for flexibility in designing various power supply circuits.
- High Efficiency: Provides efficient power conversion for optimized performance.
- Low Standby Current: Designed for power-saving applications with minimal standby power consumption.
- Compact Design: Housed in a small package for space-constrained applications.
- Wide Input Voltage Range: Supports a wide range of input voltages for versatile use.
Application
- Battery-Powered Devices: Ideal for powering portable electronics and battery-operated systems.
- LED Drivers: Used in LED lighting applications for efficient power supply solutions.
- Wireless Devices: Suitable for powering wireless communication devices with adjustable voltage requirements.
Where to Use
The LM2700MT-ADJ is suitable for applications that require adjustable output voltage and efficient power conversion. It is commonly used in battery-powered devices, LED drivers, and wireless systems where space and power efficiency are essential.
How to Use
Connect the LM2700MT-ADJ to your circuit by wiring the VIN, GND, and EN pins to the corresponding connections. Adjust the output voltage using the FB pin as needed for your application. Properly configure the switching node (SW) for efficient power conversion. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the LM2700MT-ADJ demonstrates how to integrate the DC-DC converter into your electronic system. It includes connections for input voltage, output voltage, feedback loop, and enable pin, ensuring proper functionality and performance.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- LM2733: A similar adjustable step-up DC-DC converter from Texas Instruments.
- MAX1703: An alternative step-up converter with adjustable output voltage capability.
Complementary
The LM2700MT-ADJ can be complemented by the LM2937-5.0, a low-dropout voltage regulator, for additional voltage regulation and stability in power supply designs.
When pairing complementary components, ensure compatibility and optimal performance for your specific application requirements.
Frequently Asked Questions
Q: Can the LM2700MT-ADJ be used for boosting input voltage levels?
A: Yes, the LM2700MT-ADJ is designed as a step-up converter for increasing input voltage to desired levels. Refer to the datasheet for voltage conversion limitations and guidelines.
Q: What is the efficiency rating of the LM2700MT-ADJ?
A: The LM2700MT-ADJ offers high efficiency levels for power conversion. Specific efficiency values under varying load conditions are detailed in the datasheet.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Topology | Boost, Flyback, Forward, SEPIC | Vin (min) (V) | 2.2 |
| Vin (max) (V) | 12 | Vout (min) (V) | 1.26 |
| Vout (max) (V) | 17.5 | Switch current limit (typ) (A) | 3.6 |
| Type | Converter | Regulated outputs (#) | 1 |
| Switching frequency (min) (kHz) | 600 | Switching frequency (max) (kHz) | 1250 |
| Iq (typ) (mA) | 1.3 | Features | Enable, Nonsynchronous rectification |
| Duty cycle (max) (%) | 85 | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM2700MT-ADJ?
The LM2700MT-ADJ is an adjustable, step-up DC-DC switching regulator manufactured by Texas Instruments. It is designed to efficiently boost lower input voltages to higher output voltages, making it suitable for battery-powered applications, portable devices, and power management systems.
How Does LM2700MT-ADJ Work?
The LM2700MT-ADJ operates as a step-up switching regulator by converting lower input voltages to higher output voltages with high efficiency. It uses a switching topology to control the output voltage level, providing a flexible and adjustable voltage conversion solution. The regulator features pulse-width modulation (PWM) control for precise voltage regulation.
How Many Pins does LM2700MT-ADJ have and What are the Functions of the Pinout Configuration?
The LM2700MT-ADJ comes in a 10-pin MSOP (Mini Small Outline Package) package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switch pin for the internal MOSFET switch.
- FB: Feedback pin for voltage regulation adjustment.
- EN: Enable pin to control the regulator operation.
- AGND, PGND: Analog and power ground pins, respectively.
- VOUT: Output voltage pin.
- COMP, SS: Compensation and soft-start pins for control loop stability.
What are the Pros and Cons of LM2700MT-ADJ?
Pros:
- Efficiency: Provides efficient voltage conversion, ideal for battery-powered devices.
- Adjustability: Features adjustable output voltage for flexibility in different applications.
- Small Package: Comes in a compact MSOP package for space-constrained designs.
- Wide Input Voltage Range: Supports a wide input voltage range for versatile compatibility.
Cons:
- Noise: Switching regulators may introduce noise in sensitive analog applications.
- External Components: May require additional external components for optimal performance depending on the application.
Are There Any Equivalents/Alternatives to LM2700MT-ADJ for Recommendation?
- The LM2623 from Texas Instruments is a similar adjustable step-up switching regulator.
- Alternatives to the LM2700MT-ADJ include the MAX1771 from Maxim Integrated and the LT3465 from Analog Devices.
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