ONE-CHANNEL BOOST PWM CONTROLLER

\n \n\tThe AAT1109 is a one-channel boost PWM controller incorporating a soft-start and a short circuit protection (SCP) function.\n\n\n\tThis device consists of an on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage lockout protection, sof • Under-Voltage Lockout (UVLO) Protection\n• Totem Pole Output\n• Output Short Circuit Protection\n• Soft-Start Function\n• Wide Operating Frequency: 10kHz to 1MHz \n• Shutdown Control\n• Low Dissipation Current: Typical 1.6mA in Operation\n• SOP-8 & TSSOP-8 Package Available;

ONE-CHANNEL STEP-UP PWM CONTROLLER

文件：592.95 Kbytes Page：18 Pages

ONE-CHANNEL BOOST SWITCHING REGULATOR

General Description The AAT1109A is a one-channel switching regulator control IC incorporating a soft start function and a short circuit protection function. Each device consists of an on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage protection, soft s

ONE-CHANNEL BOOST SWITCHING REGULATOR

ONE-CHANNEL BOOST SWITCHING REGULATOR

ONE-CHANNEL BOOST SWITCHING REGULATOR

文件：289.71 Kbytes Page：10 Pages

ONE-CHANNEL STEP-UP PWM CONTROLLER

文件：592.95 Kbytes Page：18 Pages

ONE-CHANNEL STEP-UP PWM CONTROLLER

文件：592.95 Kbytes Page：18 Pages

ONE-CHANNEL STEP-UP PWM CONTROLLER

文件：592.95 Kbytes Page：18 Pages

ONE-CHANNEL STEP-UP PWM CONTROLLER

文件：592.95 Kbytes Page：18 Pages

N-channel dual-gate MOS-FETs

DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1109, BF1109R and BF1109WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package

N-channel dual-gate MOS-FETs

DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1109, BF1109R and BF1109WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package

N-channel dual-gate MOS-FETs

DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1109, BF1109R and BF1109WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package

Photo Interrupter

For contactless SW, object detection Outline ON1109 is a photocoupler in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two elements are arranged so as to f

RECTIFIER DIODE

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