宽工作范围、No RSENSE™ 降压型控制器

The LTC®1778 is a synchronous stepdown switching regulator controller optimized for CPU power. The controller uses a valley current control architecture to deliver very low duty cycles with excellent transient response without requiring a sense resistor. Operating frequency is selected by an externa • 无需检测电阻器\n• 真正的电流模式控制\n• 专为高降压比而优化\n• tON(MIN) ≤ 100ns\n• 极快的瞬态响应\n• 可在采用陶瓷 COUT 时保持稳定\n• 双路 N 沟道 MOSFET 同步驱动\n• 电源良好输出电压监视器 (LTC1778)\n• 可调的导通时间 (LTC1778-1)\n• 宽 VIN 范围：4V 至 36V\n• ±1% 0.8V 电压基准\n• 可调的电流限制\n• 可调的开关频率\n• 可编程软启动\n• 输出过压保护\n• 任选的短路停机定时器\n• 微功率停机模式：IQ < 30μA\n• 采用 16 引脚窄体 SSOP 封装;

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Wide Operating Range, No RSENSE Step-Down Controller

文件：272.38 Kbytes 页数：24 Pages

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Wide Operating Range, No RSENSE TM Step-Down Controller

文件：303.07 Kbytes 页数：24 Pages

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Wide Operating Range, No RSENSE Step-Down Controller

文件：254.04 Kbytes 页数：24 Pages

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凌力尔特

Dual, 550kHz, 2-Phase Synchronous Regulator

文件：480.95 Kbytes 页数：32 Pages

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凌力尔特

Wide Operating Range, No RSENSE Step-Down Controller

文件：272.38 Kbytes 页数：24 Pages

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凌力尔特

Wide Operating Range, No RSENSE Step-Down Controller

文件：254.04 Kbytes 页数：24 Pages

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凌力尔特

Wide Operating Range, No RSENSE Step-Down Controller

文件：254.04 Kbytes 页数：24 Pages

LINER

凌力尔特

Wide Operating Range, No RSENSE Step-Down Controller

文件：254.04 Kbytes 页数：24 Pages

LINER

凌力尔特

宽工作范围、No RSENSE™ 降压型控制器

The LTC®1778 is a synchronous stepdown switching regulator controller optimized for CPU power. The controller uses a valley current control architecture to deliver very low duty cycles with excellent transient response without requiring a sense resistor. Operating frequency is selected by an externa ·No Sense Resistor Required\n·True Current Mode Control\n·Optimized for High Step-Down Ratios\n·tON(MIN) <=100ns\n·Extremely Fast Transient Response\n·Stable with Ceramic COUT\n·Dual N-Channel MOSFET Synchronous Drive\n·Power Good Output Voltage Monitor (LTC1778)\n·Adjustable On-Time (LTC1778-1)\n·W;

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