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EL7566AIREZ的技术资料
EL7566AIREZ的技术资料
来源：
思达思科电子技术有限公司
发布日期：2009/4/21 19:55:11
EL7566AIREZ的产品特征：
• Integrated MOSFETs
• 6A continuous output current
• Up to 96% efficiency
• Multiple supply start-up tracking
• Built-in ±5% voltage margining
• 3V to 6V input voltage
• 0.72 in2 footprint with components on one side of PCB
• Adjustable switching frequency to 1MHz
• Oscillator synchronization possible
• 100% duty ratio
• Junction temperature indicator
• Over-temperature protection
• Internal soft-start
• Variable output voltage down to 0.8V
• Power-good indicator
• 28-pin HTSSOP package
• Pb-Free Available (RoHS Compliant)
EL7566AIREZ的技术参数：
EL7566AIREZ的产品描述：
The EL7566 is a 6A capable buck regulator operating from an input voltage range of 3V to 6V. The duty cycle can be adjusted from 0% to 100% allowing for a wide range of programmable output voltages. Patented on-chip resistorless current-sensing ena bles current mode control for excellent step load response. Overcurrent, Overvoltage, input Undervoltage, and thermal protection is integrated along with soft-start and power-up sequencing features to produce an overall robust power solution for general purpose applications.
• Integrated MOSFETs
• 6A continuous output current
• Up to 96% efficiency
• Multiple supply start-up tracking
• Built-in ±5% voltage margining
• 3V to 6V input voltage
• 0.72 in2 footprint with components on one side of PCB
• Adjustable switching frequency to 1MHz
• Oscillator synchronization possible
• 100% duty ratio
• Junction temperature indicator
• Over-temperature protection
• Internal soft-start
• Variable output voltage down to 0.8V
• Power-good indicator
• 28-pin HTSSOP package
• Pb-Free Available (RoHS Compliant)
EL7566AIREZ的技术参数：
VIN, VDD to SGND. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.5V
VX to PGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to VIN +0.3V
SGND to PGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V
COMP, VREF, FB, VO, VTJ, TM,
SEL, PG, EN, STP, STN, COSC to SGND . . . . . ....-0.3V to VDD +0.3V
Storage Temperature. . . . . . . . . . . . . . . . . . .. .-65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . .. . . . . .+135°C
Operating Ambient Temperature DRE. . . . . . . . . .. 0°C to +85°C
Operating Ambient Temperatute AIRE . . . . .. . . .-40°C to +85°C
EL7566AIREZ的产品描述：
The EL7566 is a 6A capable buck regulator operating from an input voltage range of 3V to 6V. The duty cycle can be adjusted from 0% to 100% allowing for a wide range of programmable output voltages. Patented on-chip resistorless current-sensing ena bles current mode control for excellent step load response. Overcurrent, Overvoltage, input Undervoltage, and thermal protection is integrated along with soft-start and power-up sequencing features to produce an overall robust power solution for general purpose applications.
