1x, 1.5x, 2x High Efficiency Charge Pump 3 White LED Driver

DESCRIPTION The MP1519L is a fully automatic driver for powering three white LEDs, with up to 4V forward voltage, from a single Li-Ion or three NiMH cells. The driver performs all of the sensing and control to run the LEDs at an optimum charge pump ratio for efficiency without an expensive induct

文件：244.19 Kbytes 页数：9 Pages

MPS

美国芯源

OTP Encoder

SC1527 Description: (Compatible:EV1527,RT1527,FP1527) SC1527 is OTP Encoder utilizing CMOS technology process. SC1527 hai a maximum of 20 bits providing up to 1 million codes.It can reduce any code collision and unauthorized code scanning possibilities. SC1527 Features: (Compatible:EV1527,RT

文件：150.79 Kbytes 页数：3 Pages

SILVAN

森川微电子

1.3MHz Low Power LED Torch/Flash Driver

DESCRIPTION The EV1527DR-02A evaluation board is designed to drive a single Lumileds LED with low, forward voltage for Camera Flash applications. The board is set up to obtain 150mA torch current and 750mA flash current with an input voltage range of 3.0V to 4.2V. The torch and flash currents c

文件：199.79 Kbytes 页数：5 Pages

MPS

美国芯源

9 Lamp, 36V Precision White LED Driver

DESCRIPTION The MP1528 is a step-up converter designed for driving up to nine (9) series White LEDs (LED) from a single cell Lithium-Ion battery. It regulates the LED current and includes an analog input for varying the LED brightness. The MP1528 uses current limited, variable frequency arch

文件：244.26 Kbytes 页数：9 Pages

MPS

美国芯源

9 Lamp, 20mA Preciscion WLED Driver Evaluation Board

DESCRIPTION The MP1528 is a step-up converter designed for driving up to nine (9) series White LEDs (LED) from a single cell Lithium-Ion battery. It regulates the LED current and includes an analog input for varying the LED brightness. The MP1528 uses current limited, variable frequency arch

文件：167.54 Kbytes 页数：3 Pages

MPS

美国芯源

Fixed Frequency Step-Up Converter LCD Backlight Plus Flash Evaluation Board

GENERAL DESCRIPTION The EV1529DR-00A evaluation board is designed to drive 2 strings of up to 4 backlight LEDs to 30mA and a 4-LED flash string to 150mA from a single Lithium-Ion battery. The board is set up to obtain 20mA backlight current, 40mA preview current and 100mA flash current. All the L

文件：202.6 Kbytes 页数：4 Pages

MPS

美国芯源

Low Power, Triple Output Step-Up Plus Charge Pump for TFT Bias

DESCRIPTION The MP1531 is a triple output step-up converter with charge-pumps to make a complete DC/DC converter to power a TFT LCD panel from a 2.7V to 5.5V supply. The MP1531 includes a 250KHz fixed frequency step-up converter and a positive and negative linear regulator. The linear regulators

文件：352.68 Kbytes 页数：12 Pages

MPS

美国芯源

Low Power, Triple Output Step-Up Plus Charge Pump for TFT Bias

DESCRIPTION The MP1531 is a triple output step-up converter with charge-pumps to make a complete DC/DC converter to power a TFT LCD panel from a 2.7V to 5.5V supply. The MP1531 includes a 250KHz fixed frequency step-up converter and a positive and negative linear regulator. The linear regulators

文件：268.09 Kbytes 页数：5 Pages

MPS

美国芯源

700KHz/1.3MHz Boost Converter with a 2A Switch

DESCRIPTION The MP1542 is a current mode step up converter with a 2A, 0.18Ω internal switch to provide a highly efficient regulator with fast response. The MP1542 can be operated at 700KHz or 1.3MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility

文件：197.68 Kbytes 页数：4 Pages

MPS

美国芯源

700KHz/1.3MHz Boost Converter with a 2A Switch

DESCRIPTION The MP1542 is a current mode step up converter with a 2A, 0.18Ω internal switch to provide a highly efficient regulator with fast response. The MP1542 can be operated at 700KHz or 1.3MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility

文件：485.08 Kbytes 页数：10 Pages

MPS

美国芯源