LM3281 3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter for Wireless Connectivity Solutions

1 Features 1• Operates from a Single Li-Ion Cell (3 V to 5.5 V) • 6-MHz (typ.) PWM Switching Frequency • Fixed Output Voltage: 3.3 V • Up to 1.2-A Maximum Load Capability • High Efficiency: 94% (typ.) with 3.8-V V IN at 300 mA • Analog Bypass: 60-mV (typ.) Drop-Out at 600 mA • Low I Q:

3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter

文件：1.10338 Mbytes Page：26 Pages

封装/外壳：6-WFBGA，DSBGA 功能：降压 包装：管件 描述：IC REG BUCK 3.3V 1.2A 6DSBGA 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：6-WFBGA，DSBGA 功能：降压 包装：管件 描述：IC REG BUCK 3.3V 1.2A 6DSBGA 集成电路（IC） DC DC 开关稳压器

LM3281 3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter for Wireless Connectivity Solutions

1 Features 1• Operates from a Single Li-Ion Cell (3 V to 5.5 V) • 6-MHz (typ.) PWM Switching Frequency • Fixed Output Voltage: 3.3 V • Up to 1.2-A Maximum Load Capability • High Efficiency: 94% (typ.) with 3.8-V V IN at 300 mA • Analog Bypass: 60-mV (typ.) Drop-Out at 600 mA • Low I Q:

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION The A3515– and A3516– are sensitive, temperature-stable linear Hall effect sensors with greatly improved offset characteristics. Ratiometric, linear Hall-effect sensors provide a voltage output that is proportional to the appl

CHOPPER-STABILIZED, PRECISION HALL-EFFECT LATCHES

The A3280--, A3281--, and A3283-- Hall-effect latches are ex tremely temperature-stable and stress-resistant sensors especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature per for mance is made possible through dynamic offset cancellation, which reduc

CHOPPER-STABILIZED, PRECISION HALL-EFFECT LATCHES

The A3280--, A3281--, and A3283-- Hall-effect latches are ex tremely temperature-stable and stress-resistant sensors especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature per for mance is made possible through dynamic offset cancellation, which reduc

CHOPPER-STABILIZED, PRECISION HALL-EF FECT LATCHES

FEATURES ■ Symmetrical Switch Points ■ Resistant to Physical Stress ■ Superior Temperature Stability ■ Output Short-Circuit Protection ■ Operation From Unregulated Supply ■ Reverse Battery Protection ■ Sol id-State Reliability ■ Small Size

DIGITAL CLAMP ON HiTESTER

文件：399.32 Kbytes Page：2 Pages