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UC1825LQMLV

UC1825LQMLV
Mfr. #:
UC1825LQMLV
Fabricante:
Ti
Descripción:
- Bulk (Alt: UC1825LQMLV)
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC1825LQMLV Ficha de datos
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ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
Ti
categoria de producto
Chips de IC
Tags
UC1825L, UC1825, UC182, UC18, UC1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et
Current Mode PWM Controller 1.5A 20-Pin CLCC Tube
***as Instruments
The UC3823A and UC3823B and the UC3825A and UC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family. Performance enhancements have been made to several of the circuit blocks. Error amplifier gain bandwidth product is 12 MHz, while input offset voltage is 2 mV. Current limit threshold is assured to a tolerance of 5%. Oscillator discharge current is specified at 10 mA for accurate dead time control. Frequency accuracy is improved to 6%. Startup supply current, typically 100 A, is ideal for off-line applications. The output drivers are redesigned to actively sink current during UVLO at no expense to the startup current specification. In addition each output is capable of 2-A peak currents during transitions. Functional improvements have also been implemented in this family. The UC3825 shutdown comparator is now a high-speed overcurrent comparator with a threshold of 1.2 V. The overcurrent comparator sets a latch that ensures full discharge of the soft-start capacitor before allowing a restart. While the fault latch is set, the outputs are in the low state. In the event of continuous faults, the soft-start capacitor is fully charged before discharge to insure that the fault frequency does not exceed the designed soft start period. The UC3825 CLOCK pin has become CLK/LEB. This pin combines the functions of clock output and leading edge blanking adjustment and has been buffered for easier interfacing. The UC3825A and UC3825B have dual alternating outputs and the same pin configuration of the UC3825. The UC3823A and UC3823B outputs operate in phase with duty cycles from zero to less than 100%. The pin configuration of the UC3823A and UC3823B is the same as the UC3823 except pin 11 is now an output pin instead of the reference pin to the current limit comparator. "A" version parts have UVLO thresholds identical to the original UC3823 and UC3825. The "B" versions have UVLO thresholds of 16 V and 10 V, intended for ease of use in off-line applications. Consult the application note, The UC3823A,B and UC3825A,B Enhanced Generation of PWM Controllers, (SLUA125) for detailed technical and applications information.
Parte # Mfg. Descripción Valores Precio
UC1825LQMLV
DISTI # UC1825LQMLV		Rochester Electronics LLC- Bulk (Alt: UC1825LQMLV)
Min Qty: 1
Container: Bulk		Americas - 0
    Imagen Parte # Descripción
    UC1825AVTD1

    Mfr.#: UC1825AVTD1

    OMO.#: OMO-UC1825AVTD1

    		 Switching Controllers UC1825A 25degree C SAWN TESTED DIE
    UC1823AJ

    Mfr.#: UC1823AJ

    OMO.#: OMO-UC1823AJ-1190

    		 Current Mode PWM Controller 2A 16-Pin CDIP Tube
    UC1823AL

    Mfr.#: UC1823AL

    OMO.#: OMO-UC1823AL-1190

    		 Current Mode PWM Controller 2A 20-Pin CLLCC Tube
    UC1823J

    Mfr.#: UC1823J

    OMO.#: OMO-UC1823J-1190

    		 Current Mode PWM Controller 1.5A 16-Pin CDIP Tube
    UC1823L/883BC

    Mfr.#: UC1823L/883BC

    OMO.#: OMO-UC1823L-883BC-1190

    		 Nuevo y original
    UC1825AJ883B

    Mfr.#: UC1825AJ883B

    OMO.#: OMO-UC1825AJ883B-1190

    		 Current Mode PWM Controller 2A 16-Pin CDIP Tube
    UC1825J1883

    Mfr.#: UC1825J1883

    OMO.#: OMO-UC1825J1883-1190

    		 Nuevo y original
    UC1825L

    Mfr.#: UC1825L

    OMO.#: OMO-UC1825L-1190

    		 Current Mode PWM Controller 1.5A 20-Pin CLLCC Tube
    UC1826J

    Mfr.#: UC1826J

    OMO.#: OMO-UC1826J-1190

    		 Switching Controller, Current-mode, 0.25A, 1000kHz Switching Freq-Max, BIPolar, CDIP24
    UC1827L-1

    Mfr.#: UC1827L-1

    OMO.#: OMO-UC1827L-1-1190

    		 Nuevo y original
    Disponibilidad
    Valores:
    Available
    En orden:
    1000
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