TC682EPA Allicdata Electronics
Allicdata Part #:

TC682EPA-ND

Manufacturer Part#:

TC682EPA

Price: $ 1.44
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC REG SWTCHD CAP INV -2VIN 8DIP
More Detail: Charge Pump Switching Regulator IC Negative Fixed ...
DataSheet: TC682EPA datasheetTC682EPA Datasheet/PDF
Quantity: 1000
300 +: $ 1.31078
Stock 1000Can Ship Immediately
$ 1.44
Specifications
Voltage - Output (Min/Fixed): -2Vin
Base Part Number: TC682
Supplier Device Package: 8-PDIP
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Synchronous Rectifier: No
Frequency - Switching: 12kHz
Current - Output: 10mA
Voltage - Output (Max): --
Series: --
Voltage - Input (Max): 5.5V
Voltage - Input (Min): 2.4V
Number of Outputs: 1
Output Type: Fixed
Topology: Charge Pump
Output Configuration: Negative
Function: Ratiometric
Part Status: Active
Packaging: Tube 
Description

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The TC682EPA is a highly integrated DC/DC converter that is designed to convert the input voltage to the desired output voltage. It is a Pulse Width Modulated (PWM) DC/DC converter with a high switching frequency and a high efficiency. The TC682EPA is suitable for applications that require a wide input voltage range and high efficiency. It is particularly well-suited for use in portable devices, such as mobile phones, tablets and laptop computers.

The TC682EPA is a DC/DC converter that has the ability to convert a wide input voltage range to a single output voltage. The input voltage range is from 2.6V to 24V. The output voltage is adjustable from 0.9V to VIN. The TC682EPA also features a power optimization controller that is optimized for small form factor applications. The power optimization controller provides up to 1.5A of output current at 5V.

The TC682EPA features an onboard voltage feedback loop for voltage regulation and can be programmed with external resistors to provide the desired output voltage. The TC682EPA also has two selectable output current limits that can be programmed with external resistors. The two output current limits are 1A and 1.5A. The TC682EPA also has selectable soft start and current limiting that can be programmed to prevent the input from being over-loaded.

The TC682EPA uses a PWM (pulse width modulation) DC/DC converter topology. This topology allows for high efficiency and a wide input voltage range. The PWM DC/DC converter allows for a high output voltage accuracy by controlling the duty cycle of the switching element. The switching element is controlled by a pulse width modulation circuit that is triggered by a feedback signal from the output voltage monitoring circuit. The feedback signal is used to modify the duty cycle of the switching element and thus adjusts the output voltage.

The TC682EPA also has a built-in under-voltage lockout (UVLO) and over-voltage protection (OVP) that can be programmed with external resistors. The under-voltage lockout prevents the IC from being damaged by an excessive input voltage. The over-voltage protection prevents the output from being over-loaded. The TC682EPA also has an adjustable soft-start that prevents large in-rush currents when powering up the device.

The TC682EPA is a highly integrated DC/DC converter that provides efficient power conversion from a wide input voltage range to a single output voltage. It is suitable for a variety of power supply applications that require high efficiency, low noise and fast transient response. The TC682EPA is a good choice for those who need a dependable and efficient power delivery system.

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

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