2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining

General Description The MAX1960/MAX1961/MAX1962 high-current, high efficiency voltage-mode step-down DC-DC controllers operate from a 2.35V to 5.5V input and generate output voltages down to 0.8V at up to 20A. An on-chip charge pump generates a regulated 5V for MOSFET drive. Additionally, adaptiv

2.35V至5.5V、0.5%精度、1MHz PWM降压型控制器，带有电压裕量控制

MAX1960/MAX1961/MAX1962是大电流、高效率、电压型降压DC-DC控制器，工作于2.35V至5.5V输入电压，能够产生电压低至0.8V、电流高达20A的输出。片内电荷泵产生用于MOSFET驱动的5V稳压电源。另外，自适应“死区时间”驱动器允许使用多种MOSFET，而无须担心直通击穿。\n\n 固定频率PWM和外部同步等工作模式，使它们尤其适合于电信和数据通信应用。工作频率是500kHz或1MHz可选，或同步于450kHz至1.2MHz的外部时钟。一路时钟输出可用于同步另一个转换器，以实现180°错相工作。高闭环带宽为那些动态负载的应用提供了出色的瞬态响应。\n\n • 0.5%的输出精度\n• 产生低压输出至0.8V\n• 陶瓷或电解电容\n• 450kHz至1.2MHz的外部同步时钟\n• 快速瞬态响应\n• ±4%电源上下限输出，便于系统测试\n• 自适应“死区时间”，避免直通击穿;

2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining

文件：321.58 Kbytes Page：29 Pages

2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining

General Description The MAX1960/MAX1961/MAX1962 high-current, high efficiency voltage-mode step-down DC-DC controllers operate from a 2.35V to 5.5V input and generate output voltages down to 0.8V at up to 20A. An on-chip charge pump generates a regulated 5V for MOSFET drive. Additionally, adaptiv

2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining

文件：321.58 Kbytes Page：29 Pages

2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining

文件：321.58 Kbytes Page：29 Pages

封装/外壳：20-SSOP（0.154"，3.90mm 宽） 功能：降压 包装：管件 描述：IC REG CTRLR BUCK 20QSOP 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

封装/外壳：20-SSOP（0.154"，3.90mm 宽） 功能：降压 包装：管件 描述：IC REG CTRLR BUCK 20QSOP 集成电路（IC） DC-DC 开关控制器

Fan Motor 2-Phase Half-Wave Driver

Overview The LB1960M is a 2-phase half-wave driver for fan motor. The LB1960M is a compact package (MFP8). Low external parts count, easy wiring, and small PCB area allow use also with miniature fan motors. Functions • Dual power supply voltage design (5/12V) and wide voltage handling range. (3

Integrated Circuit Positive, 3-Terminal Voltage Regulator

Description: The NTE1960 through NTE1976 series of monolithic 3–terminal positive voltage regulators employ internal current limiting, thermal shut–down, and safe–area compensation in an isolated TO220 type package making them essentially indestrucible. If adequate heat sinking is provided, the

LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR

FEATURES • Frequency Range: 1938-1983 MHz • Tuning Voltage: 1 - 4 Vdc • SUB-L - Style Package APPLICATIONS • PCS Handhelds • Portable Receivers • Mobile Comunications