AIC1568 查看數據表（PDF） - Analog Intergrations

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AIC1568

4-bit DAC, Simple PWM Power Regulator

Analog Intergrations 

AIC1568

ABSOLUTE MAXIMUM RATINGS

Supply Voltage, VCC ....…...............................................……………............................. 15V

Boot Voltage, VBOOT ……….......................…...........…………........................................ 15V

Input, Output, or I/O Voltage ....................………….………......... GND - 0.3V to VCC+0.3V

ESD Classification ....................................…….............……....……….................... Class 2

Recommended Operating Conditions

Supply Voltage, VCC ....…...................................................…………….............. 12V±10%

Ambient Temperature Range ....…................….……...........………..................... 0°C ~ 70°C

Junction Temperature Range ....…......................…..........…………................... 0°C ~100°C

Thermal Information

Thermal Resistance, θJA (Typical, Note 1)

SOIC Package ...............................……………………………………........…. 100°C/W

SOIC Package (with 3 in2 of Copper) …………………………………......….. 90°C /W

Maximum Junction Temperature (Plastic Package) ………………..……................... 150°C

Maximum Storage Temperature Range ………………………..........…......... -65°C ~150°C

Maximum Lead Temperature (Soldering 10 Sec) ……………..…………......…......... 300°C

Note 1: θJA is measured with the component mounted on an evaluation PC board in free air.

TEST CIRCUIT

Refer to TYPICAL APPLICATION CIRCUIT.

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