2A 420kHz PWM BUCK DC-DC CONVERTER

General Description The AP3005 is a 420kHz fixed frequency PWM buck (step-down) DC-DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. The device includes a voltage reference, an oscillation circuit, an error amplifier, an internal P

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BCDSEMI

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WHITE LED DRIVER

General Description The AP3008 is a 1.2MHz PWM boost switching regulator designed for constant-current white LED driver applications. Features • Inherently Uniform LED Current • High Efficiency up to 84 • Drives 2 to 3 LEDs from a 2.7V Supply • 1.2MHz PWM Operation Frequency • Requires

文件：59.39 Kbytes 页数：2 Pages

BCDSEMI

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WHITE LED DRIVER

General Description The AP3008 is a 1.2MHz PWM boost switching regulator designed for constant-current white LED driver applications. Features • Inherently Uniform LED Current • High Efficiency up to 84 • Drives 2 to 3 LEDs from a 2.7V Supply • 1.2MHz PWM Operation Frequency • Requires

文件：59.39 Kbytes 页数：2 Pages

BCDSEMI

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WHITE LED DRIVER

General Description The AP3008 is a 1.2MHz PWM boost switching regulator designed for constant-current white LED driver applications. Features • Inherently Uniform LED Current • High Efficiency up to 84 • Drives 2 to 3 LEDs from a 2.7V Supply • 1.2MHz PWM Operation Frequency • Requires

文件：59.39 Kbytes 页数：2 Pages

BCDSEMI

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WHITE LED STEP-UP CONVERTER

General Description The AP3009 is an inductor-based DC/DC converter designed to drive up to six white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain satisfied brightness. Features • Inherently Uniform LED Current • High Efficiency:

文件：225.26 Kbytes 页数：13 Pages

BCDSEMI

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TO-8 CASCADABLE AP3009 AMPLIFIER

20 TO 3000 MHz TO-8 CASCADABLE AMPLIFIER Typical Values AP3009 High Ouput Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +27.5 dBm Ultra Broad Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-3000 MHz High Third Order I.P. . . . .

文件：175.49 Kbytes 页数：2 Pages

TELEDYNE

华特力科

WHITE LED STEP-UP CONVERTER

General Description The AP3009 is an inductor-based DC/DC converter designed to drive up to six white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain satisfied brightness. Features • Inherently Uniform LED Current • High Efficiency:

文件：225.26 Kbytes 页数：13 Pages

BCDSEMI

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SILICON PIN DIODE CHIP

DESCRIPTION: The AP300A-00 is a Passivated Epitaxial Silicon PIN Diode Housed in a Hermetically Sealed Glass Package. This Device is Designed to Cover a Wide Range of Control Applications Such as RF Switching,Phase Shifting, Modulation, Duplexing Limiting and Pulse Forming.

文件：15.58 Kbytes 页数：1 Pages

ASI

1.5MHz STEP-UP DC-DC CONVERTER

Features · High Efficiency up to 81 · Adjustable Output Voltage up to 29V · Shutdown Current 1μA Typical · 1.5MHz Switching Frequency · 36V 500mA Rugged Integrated Bipolar Switch · Built-in Soft-start to Reduce Inrush Current During Start-up · On-chip Overvoltage Protection · Uses Low ESR

文件：534.85 Kbytes 页数：11 Pages

DIODES

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1.5MHz STEP-UP DC-DC CONVERTER

General Description The AP3012 is a high power, constant frequency, current mode PWM, inductor based, step-up (boost) converter. The converter operates at high frequency (1.5MHz) so that a small, low profile inductor can be used. The AP3012 has built-in overvoltage protection (OVP) to allow

文件：185.52 Kbytes 页数：11 Pages

BCDSEMI

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