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Aimtron Debuts Highly Integrated 7-channel DC/DC Converter For DSC |
2005/10/1
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| Aimtron Technology Corp. today announced its 7-channel, high-efficiency and high-integration DC/DC converter AT1399 to provide a complete power supply solution for Digital Camera. AT1399 is well-suited to 2-cell AA, 1-cell Li-Ion and multi-cell battery system. When compared to alternative solutions,
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New product AT5556 |
2005/2/4
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| The AT556 is a 6-channel H-bridge drivers IC for DSC motor application. It built in with 4 constant voltage drive and 2 constant current blocks to drive auto-focus, zoom, shutter, auto-exposure motors.
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New product AT1454 |
2005/2/4
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| The AT1454 is a charger IC for Photoflash
capacitor with soft-start function, an IGBT driver for
igniting flash tube , adjustable output voltage and
adjustable peak switch current to perform energy
transition on each charge cycle. The output voltage
can be adjusted by simply changing the turn r
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New product AT1308 |
2005/2/1
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| The AT1308 is micropower step-up converter in a
5-lead SOT-25 package. It is designed for higher
power systems with a 400mA current limit and an
input voltage range of 2.5V to 6.5V.m The AT1308
high operating frequency 1MHz permits the use of
tiny, low profile inductors and capacitors to
minim
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New product AT1312 |
2005/2/1
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| The AT1312 step-up converter drives white LEDs
with a constant current to provide backlight in cell
phones, PDAs, and other hand-held devices. The
0.2V low reference voltage minimized the power
loss across the current-setting resistor.
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New product AT1366 |
2004/12/3
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| The AT1366 provides complete control for a
DC/DC converter optimized for high-performance
microprocessor applications. It is operated on
current mode architecture for excellent line and
load transient response. 1.5MHz operation
frequency is allowing the use of small surface
mount inductors and
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New product AT1601 |
2004/12/3
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| The AT1601 is an integrated high-side power
switch optimized for self-powered and buspowered
Universal Serial Bus (USB) applications.
With built-in a charge pump circuitry to drive the
internal MOSFET switch, the switch’s low onresistance
meets USB voltage drop requirements.
A flag output is a
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New Product AT1305 |
2004/7/27
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| The AT1305 is a PFM step-up DC/DC converter
with LDO for applications using 1 cell battery and
USB applications. Besides, the 32µA low
quiescent current together with high efficiency
maintains long battery life time. It provides a
constant output voltage for inputs that vary above
and be
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New Product AT1303 |
2004/7/27
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| The AT1303 is a high efficiency current mode
PWM step-up DC/DC converter with light load
control for applications using battery-powered
system. The device will automatically skip
switching cycles under light load condition to
maintain high efficiency at light load. The small
MSOP-8 or TSSOP-8
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New Product AT5519 |
2004/7/27
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| The AT5519 motor driver is designed to drive both
winding of a bipolar stepper motor or bidirectionally
control two DC motor. An internal
PWM controls the output current to 750mA with
peak startup current up to 1A. Two logic-level
inputs select output current limits of 0, 33, 67, or
100% of th
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