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BP2833D PDF Datasheet – Buck Offline LED Driver

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Part Number: BP2833D

Function: Non-isolated Buck Offline LED Driver

Package: DIP 8 Pin Type

Manufacturer: BPS ( www.bpsemi.com )

Images:BP2833D pdf

Description

The BP2833D is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting.

The BP2833D integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of the IC is very low. So it doesn’t need the auxiliary winding for supplying the chip. It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized.

A Buck Offline LED Driver is an electronic circuit or device designed to efficiently power and control LEDs (Light Emitting Diodes) from an AC (Alternating Current) input voltage source. This type of LED driver is used to convert higher AC voltages (e.g., mains voltage) to a lower and regulated DC (Direct Current) voltage suitable for driving LEDs. “Buck” refers to a specific type of DC-DC converter topology used for this purpose.

Pinouts
BP2833D pinout datasheet

 

Features

1. Critical Conduction Mode Operation

2. Internal 500V Power MOSFET

3. No Auxiliary Winding

4. Ultra Low Operating Current

5. ±5% LED Output Current Accuracy

 

Applications:

1. LED Tube

2. LED Ceiling Light

3. LED Bulb

4. Other LED Lighting

BP2833D PDF Datasheet

9T16GH Datasheet – 20V, 25A, Power MOSFET, AP9T16GH

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Part Number: 9T16GH, AP9T16GH

Function: 20V, 25A, N-Channel Enhacement Mode Power MOSFET

Package: TO-252(H), TO-251(J)

Manufacturer: Advanced Power Electronics

Images:

9T16GH datasheet pdf

 

Description

9T16GH is 20V, 25A, Power MOSFET.

The Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, ultra low on-resistance and cost-effectiveness.

Features

1. Low Gate Charge

2. Capable of 2.5V gate drive

3. Single Drive Requirement

4. RoHS Compliant

 

9T16GH pinout mosfet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 20 V

2. Gate to source voltage: VGSS = ± 16 V

3. Drain current: ID = 25 A

4. Total Power Dissipation: Pd = 25 W (Tc = 25°C)

5. Channel temperature: Tch = 150 °C

6. Storage temperature: Tstg = -55 to +150 °C

9T16GH Datasheet