MAX8506Maxim IntegratedPWM Step-Down DC-DC Converters with 75mΩ Bypass FET for WCDMA and cdmaOne HandsetsPWM Step-Down DC-DC Converters with 75mΩ Bypass FET for WCDMA and cdmaOne Handsets
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MAX8506Maxim Integrated
制造商:
Maxim Integrated
制造商型号#:
MAX8506
百芯编号#:
CM1435736122
价格(CNY):
百芯库存:
246
个
库存地点:
可供应量:
159
个在库
此为供应商库存，需要与销售确认
产品描述:
PWM Step-Down DC-DC Converters with 75mΩ Bypass FET for WCDMA and cdmaOne HandsetsPWM Step-Down DC-DC Converters with 75mΩ Bypass FET for WCDMA and cdmaOne Handsets
The MAX8506/MAX8507/MAX8508 integrate a PWM step-down DC-DC regulator and a 75mΩ (typ) bypass FET to power the PA in WCDMA and cdmaOne cell phones. The supply voltage range is from 2.6V to 5.5V, and the guaranteed output current is 600mA. One megahertz PWM switching allows for small external components.
The MAX8506 and MAX8507 are dynamically controlled to provide varying output voltages from 0.4V to 3.4V. The MAX8508 is externally programmed for fixed 0.75V to 3.4V output. Digital logic enables a high-power (HP) bypass mode that connects the output directly to the battery for all versions. The MAX8506/MAX8507/MAX8508 are designed so the output settles in less than 30µs for a full-scale change in output voltage and load current.
The MAX8506/MAX8507/MAX8508 are offered in 16-pin 4mm x 4mm thin QFN packages (0.8mm max height).
