丝印：EV；Package：DFN1x1-4L；Low noise, High PSRR, High speed, CMOS

文件：2.13955 Mbytes 页数：10 Pages

WILLSEMIWill Semiconductor Co.,Ltd.

韦尔股份上海韦尔半导体股份有限公司

High Efficiency White LED Driver

General Description The MP1521 is a constant-current Boost Regulator. This IC has three individual current-sensing feedbacks, which are ideal for driving multiple strings of series connected LEDs. The OLS pin is designed for detecting loose or open LED connections. The IC uses a peak current

文件：170.85 Kbytes 页数：8 Pages

MPS

美国芯源

2A MP1580 Step Down Switch Mode Converter

General Description The EV0007 is a 2A evaluation board based on the MP1580 DC to DC Converter. The MP1580 is a monolithic step down switch mode converter with a built in internal Power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line re

文件：221.81 Kbytes 页数：4 Pages

MPS

美国芯源

2A, 380 KHz Step-Down Converter

DESCRIPTION The MP1580 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. FEATURES • 2A Output Current • 0.18Ω Internal Power MOSFET Switch • St

文件：253.01 Kbytes 页数：10 Pages

MPS

美国芯源

2A Step-Down Switch-Mode Regulator

General Description The MP1410 is a monolithic step-down switch mode regulator with a built in internal Power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Features ■ 2A Output Current ■ 0.18Ω Internal Power MOSFET Swit

文件：161.27 Kbytes 页数：9 Pages

MPS

美国芯源

2A, 32V, 330KHz Step-Down Converter

DESCRIPTION The MP1591 is a high voltage step-down converter ideal for automotive power adapter battery chargers. Its wide 6.5V to 32V input voltage range covers the automotive battery’s requirements and it achieves 2A continuous output for quick charge capability. Current mode operation provide

文件：203.09 Kbytes 页数：4 Pages

MPS

美国芯源

MP1521 High Efficiency White LED Driver

General Description The MP1521 is a constant-current Boost Regulator. This IC has three individual current-sensing feedbacks, which are ideal for driving multiple strings of series connected LEDs. The OLS pin is designed for detecting loose or open LED connections. The IC uses a peak current

文件：200.5 Kbytes 页数：4 Pages

MPS

美国芯源

High Efficiency White LED Driver

General Description The MP1521 is a constant-current Boost Regulator. This IC has three individual current-sensing feedbacks, which are ideal for driving multiple strings of series connected LEDs. The OLS pin is designed for detecting loose or open LED connections. The IC uses a peak current

文件：170.85 Kbytes 页数：8 Pages

MPS

美国芯源

25V Step-Up Converter in a SOT23-5 Package

DESCRIPTION The MP1522 is a step up converter that generates up to a 25V output voltage from a 2.7V to 25V input. It uses a current limited Variable Frequency control algorithm to optimize efficiency and minimize external component size and cost. The internal 0.5Ω N-Channel MOSFET switch can with

文件：202.08 Kbytes 页数：7 Pages

MPS

美国芯源

Precision 6 White LED Driver Evaluation Board

DESCRIPTION The EV0022 evaluation board uses the MP1522 to drive up to six (6) series white LEDs from a single cell Lithium Ion battery. The MP1522 uses a current limited, variable frequency architecture to regulate the LED current, which is measured through an external current sense resistor. It

文件：154.25 Kbytes 页数：4 Pages

MPS

美国芯源