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CYT1000A

JXY
Part Number CYT1000A
Manufacturer JXY
Description Linear constant current LED Driver
Published Aug 30, 2015
Detailed Description CYT1000A Linear Constant Current IC CYT1000A SPECIFICATION Specialty  Output current is adjustable 5mA-60mA ， constan...
Datasheet PDF File CYT1000A PDF File

CYT1000A
CYT1000A

Overview
CYT1000A Linear Constant Current IC CYT1000A SPECIFICATION Specialty  Output current is adjustable 5mA-60mA ， constant current precision can reach±3%；  With over-temperature protection function；  No EMC Question；  IC driver and LEDs can share the same Aluminum plate(PCB)；  The circuit is simple, low cost；  Packaging：ESOP-8； Summarize CYT1000A is a linear constant current IC, the output current is adjustable, high precision of constant current, simple application solutions, cost and resistance capacity of step-down, over temperature protection function, safer and more reliable.
Pin figure Application field  Bulb light  Tube light  Down light  Ceiling light Pin Name GND1 REXT1 GND2 REXT2 OUT1 OUT2 NC Pin NO.
1 2 3 4 7 5 6、8 Function GND1 Current regulation port chip1 GND2 Current regulation port chip2 Current output port chip1 Current output port chip2 Dangling feet 1 CYT1000A Linear Constant Current IC Typical application solutions Absolute rating If no special instructions, the environment temperature is 25℃ Characteristic parameters Symbol The OUT port voltage VOUT The OUT port current IOUT Working temperature TOPT Storage temperature TSTG ESD stress VESD Range -0.
5～250V 5mA～60mA -40℃～+120℃ -50℃～+150℃ 2KV Electrical Working Parameters If no special instructions, the environment temperature is 25℃ Parameters Condition Min Typical value Max Unit The OUT input voltage Iout=30mA 6.
5 The OUT port withstand Iout=0 250 voltage Current output - 5 Quiescent current Vout=10V REXT - Dangling REXT Port voltage Vout=10V - Iout error Ｉout=5～60mA - 0.
16 0.
6 ±3% - V - V 60 mA 0.
25 mA - V % 2 CYT1000A Linear Constant Current IC The out port output current characteristics CYT1000A current output computational formula: 3 CYT1000A Linear Constant Current IC CYT1000A theoretical calculation VF/IF T1 T2 1、 Mains of the wave function is a sine curve(picture 2)describe as follows: (1) Among：U: mains effective valu...


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