LTC3703IGN#TRPBF Allicdata Electronics
Allicdata Part #:

LTC3703IGN#TRPBF-ND

Manufacturer Part#:

LTC3703IGN#TRPBF

Price: $ 3.04
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG CTRLR BUCK 16SSOP
More Detail: Buck Regulator Positive Output Step-Down DC-DC Co...
DataSheet: LTC3703IGN#TRPBF datasheetLTC3703IGN#TRPBF Datasheet/PDF
Quantity: 1000
1 +: $ 3.04000
10 +: $ 2.94880
100 +: $ 2.88800
1000 +: $ 2.82720
10000 +: $ 2.73600
Stock 1000Can Ship Immediately
$ 3.04
Specifications
Frequency - Switching: 100kHz ~ 600kHz
Base Part Number: LTC3703
Supplier Device Package: 16-SSOP
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Operating Temperature: -40°C ~ 125°C (TJ)
Control Features: Current Limit, Enable, Frequency Control, Soft Start
Serial Interfaces: --
Clock Sync: Yes
Synchronous Rectifier: Yes
Duty Cycle (Max): 93%
Series: --
Voltage - Supply (Vcc/Vdd): 9.3 V ~ 15 V
Output Phases: 1
Number of Outputs: 1
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Overview of LTC3703IGN#TRPBF Application Field and Working Principle

The LTC3703IGN#TRPBF is a current mode DC/DC switching controller, which is a type of PMIC (power management integrated circuit ) voltage regulator. This device is ideal for use as a general-purpose, high-performance DC/DC controller. It is optimized to provide low cost and straightforward implementation of a wide range of applications with high efficiency.

Application field of LTC3703IGN#TRPBF

LTC3703IGN#TRPBF is designed for general purpose DC/DC power supply applications, such as computing and embedded systems, cellular phones, digital audio, automotive HVAC and industrial applications. The device is PCA-capable and can set new industry standards for a broad range of current mode pulse width modulated DC/DC control applications. The device’s wide input voltage range from 2V to 40V and its ability to efficiently regulate the output voltage makes it an ideal solution for a variety of applications.

Working principle of LTC3703IGN#TRPBF

LTC3703IGN#TRPBF is a current-mode DC/DC controller. The device uses a regulated, feedback voltage reference to control the pulse-width modulation of the external MOSFET switch. The device also includes an adjustable current limit, which can be used to optimize the performance of a wide range of output voltages. Additionally, the device also includes optional cycle-by-cycle overcurrent protection, output voltage feedback, line regulation and overvoltage protection.

The LTC3703IGN#TRPBF can be configured to operate in either a buck or boost topology. In buck topology, the MOSFET is turned on and off to regulate the output voltage. In boost topology, the MOSFET is continually switched and the output voltage is regulated by controlling the duty cycle. The device can also be configured with both buck and boost stages to provide wide input voltage range and full load operating conditions across the entire input voltage range.

The device offers a wide output voltage range, adjustable output current limit, adaptive on-time control and smart implementation of soft-start solutions. This ensures that the device can be used in a variety of applications and can provide the required solution for even the most complex of tasks.

Designed for minimal external components, the device operates from 2V to 40V input voltage range and provides an adjustable 10V to 75V output voltage range. This makes it especially suitable for a variety of applications, including high-voltage or wide-input-voltage DC/DC converters.

Conclusion

The LTC3703IGN#TRPBF is a current mode DC/DC switching controller with a wide range of features and options. It can be used in a variety of applications ranging from computing and embedded systems, cellular phones, digital audio, automotive HVAC, industrial applications and high-voltage DC/DC converters. Due to its optimized design, the device delivers high performance at low cost, making it an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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