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TI UC2825ADW
Switching Controllers High Speed PWM Controller
Brands: Texas Instruments
Mfr.Part #: UC2825ADW
Datasheet: UC2825ADW Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Switching Controllers
RoHS Status:
Stock Condition: 9416 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Switching Controllers |
| RoHS | Details | Topology | Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
| Number of Outputs | 2 Output | Switching Frequency | 1 MHz |
| Duty Cycle - Max | 50 % | Input Voltage | 22 V |
| Output Voltage | 5.1 V | Output Current | 2 A |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | SOIC-16 |
| Brand | Texas Instruments | Fall Time | 20 ns |
| Moisture Sensitive | Yes | Product Type | Switching Controllers |
| Rise Time | 20 ns | Series | UC2825A |
| Factory Pack Quantity | 40 | Subcategory | PMIC - Power Management ICs |
| Type | Current Mode PWM Controllers |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The UC2825ADW is a pulse-width modulation (PWM) controller chip that is commonly used in power supply and motor control applications. It provides precise control over the duty cycle of the PWM waveform, allowing for efficient power conversion and regulation. The chip includes features such as overcurrent protection, under-voltage lockout, and soft-start functionality.
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Equivalent
Some equivalent products of UC2825ADW are UC2825A, UC2825BDW, and UC2825BDWG4. These chips are all high-performance current-mode PWM controllers designed for use in high-frequency power supplies. -
Features
1. Dual output PWM controller 2. Programmable oscillator frequency 3. Synchronized external clock input 4. Adjustable dead time control 5. Overcurrent protection 6. Undervoltage lockout 7. Soft start 8. Error amplifier and PWM comparator 9. Reversible voltage and current sensing amplifiers 10. Power good output signal. -
Pinout
The UC2825ADW is a 16-pin dual-in-line package (DIP) integrated circuit. It is a PWM controller that provides power management for DC-DC converters. The functions of its pins include feedback, error amplifier, oscillator, and output control. -
Manufacturer
The UC2825ADW is manufactured by Texas Instruments, a semiconductor company that designs and manufactures a wide range of integrated circuits and related products for various industries including automotive, industrial, communications, and consumer electronics. Founded in 1930, Texas Instruments is a well-known global leader in semiconductor technology and solutions. -
Application Field
The UC2825ADW is commonly used in power management applications, such as in DC-DC converters, voltage regulators, motor drive control, and power inverters. It is also suitable for applications requiring high efficiency, precise voltage regulation, and fast transient response. Additionally, it can be used in battery charging systems, uninterruptible power supplies, and switch-mode power supplies. -
Package
The UC2825ADW chip comes in a SOIC-16 package type. It is in the form of an integrated circuit. The dimensions of the chip are 10.3mm x 7.5mm x 2.35mm. The size of the chip is 16-pin.
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