LTC3115EDHD-2#PBF Allicdata Electronics
Allicdata Part #:

LTC3115EDHD-2#PBF-ND

Manufacturer Part#:

LTC3115EDHD-2#PBF

Price: $ 8.09
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG BCK BST ADJ 0.8A/2A 16DFN
More Detail: Buck-Boost Switching Regulator IC Positive Adjusta...
DataSheet: LTC3115EDHD-2#PBF datasheetLTC3115EDHD-2#PBF Datasheet/PDF
Quantity: 520
1 +: $ 7.34580
25 +: $ 4.90946
100 +: $ 4.17690
Stock 520Can Ship Immediately
$ 8.09
Specifications
Voltage - Output (Min/Fixed): 2.7V
Base Part Number: LTC3115
Supplier Device Package: 16-DFN (5x4)
Package / Case: 16-WFDFN Exposed Pad
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TJ)
Synchronous Rectifier: Yes
Frequency - Switching: 100kHz ~ 2MHz
Current - Output: 800mA, 2A
Voltage - Output (Max): 40V
Series: --
Voltage - Input (Max): 40V
Voltage - Input (Min): 2.2V
Number of Outputs: 1
Output Type: Adjustable
Topology: Buck-Boost
Output Configuration: Positive
Function: Step-Up/Step-Down
Part Status: Active
Packaging: Tube 
Description

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LTC3115EDHD-2#PBF is one of the most powerful application field of DC/DC switching regulators. It is widely used in various applications and can provide adjustable current, voltage and power for industrial, commercial and residential equipment. A single device can provide high-frequency PWM conversion at up to 4A in an 8-pin TSOP package. This low-profile power management IC offers an input voltage range of 4V to 36V, an output voltage range of 0.6V to 5V, and can deliver up to 4A of output current with operating temperature range of -40C to +125C and maximum efficiency up to 95%. The working principle of the LTC3115EDHD-2#PBF is based on switch mode power conversion. It is essentially a reversible form of DC/DC power conversion which uses an inductor or capacitor in parallel with a power MOSFET switch. Under normal operating conditions, the power switch is repeatedly opened and closed at high frequencies to regulate the output voltage with the aid of an external feedback network. This requires very precise current and voltage sensing and regulation, as well as a high frequency pulse width modulation (PWM) signal on the power switch. The operating frequency of the PWM switching regulator is typically in the range of several hundred kHz, allowing it to achieve high efficiency levels over a wide range of load current and voltage levels. The LTC3115EDHD-2#PBF can be configured to operate as a buck, boost, inverting buck-boost or SEPIC DC/DC converter. It features adjustable soft start and low-ripple burst mode operation to maximize efficiency during light load conditions, as well as adjustable current limit, hiccup mode over-current protection, internal compensation and under-voltage lockout. It also includes unique features such as automatic power savings mode, power path mode and programmable frequency control. The LTC3115EDHD-2#PBF also offers high-current power supply design flexibility with its package size, output voltage and current rating. It can be used for a wide range of applications, including point-of-load regulation, large capacitor charging, renewable energy applications, medical equipment, battery pack charging, motor control and other computing equipment. The LTC3115EDHD-2#PBF\'s application and working principle makes it an excellent choice for a wide range of DC/DC power conversion needs. Its DC/DC converter capabilities, small form factor and high efficiency make it an ideal solution for a variety of applications. In addition, its adjustable soft start and low-ripple burst mode operation, as well as its wide input voltage range, makes it a highly cost-effective power management solution.

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

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