High Performance, Constant Current Switching Regulator For 11PCS White LED In Series

The LP3321 is a 1.0MHz PWM boost switching regulator designed for constant-current white LED driver applications. The LP3321 can drive a string of up to 11 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3321 implements a constant frequency 1.0MHz P · Up to 94% efficiency\n· Shut-down current:<1uA\n· Output voltage Up to 37V\n· Internal Compensation, Soft-start\n· Support down to 1% Dimming Duty Cycle\n· 1.0MHz fixed frequency switching\n· High switch on current:1.5A\n· Available in SOT23-6&TDFN-6(2mm×2mm)\n·Package;

High Performance, Constant Current SwitchingRegulator For 10PCS White LED In Series

The LP3322 is a 1MHz PWM boost switching regulator designed for constant- current white LED driver applications. The LP3322 can drive a string of up to 10 white LEDs in series or 3S9P LEDs from 3.6V, ensuring uniform brightness and eliminating several ballast resistors. The LP3322 implements a const · High Efficiency: 88%\n· 1MHzFixed-Frequency PWM Operation\n· Maximum Output Voltage up to 36V\n· Operating Range : 2.7V to 6V\n· Shutdown Supply Current:<1uA\n· Available in SOT23-6&TSOT23-6 Package\n· Built-in 36V Over Voltage Protection\n· Minimize the External Component\n· RoHS Com;

High Performance, Constant Current Switching

文件：384.82 Kbytes Page：9 Pages

丝印代码：LPSFuYWX；High Performance, Constant Current Switching

文件：384.82 Kbytes Page：9 Pages

丝印代码：LPSFuYWX；High Performance, Constant Current Switching

文件：384.82 Kbytes Page：9 Pages

1.3MHzFixed-Frequency PWM Operation

文件：505.59 Kbytes Page：9 Pages

1.1MHzFixed-Frequency PWM Operation

文件：515.559 Kbytes Page：8 Pages

LED Driver

Surface Mount Current Sense Transformers

文件：105.84 Kbytes Page：2 Pages

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

封装/外壳：径向，Can - 卡入式 包装：散装 描述：CAP ALUM 3300UF 20% 25V SNAP 电容器 铝电解电容器

封装/外壳：径向，Can - 卡入式 包装：盒 描述：CAP ALUM 3300UF 20% 50V SNAP 电容器 铝电解电容器

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

Stable ESR, Long Life, Snap-In

文件：355.47 Kbytes Page：4 Pages

105 ?C Snap-In Aluminum Electrolytic Capacitors

文件：167.72 Kbytes Page：3 Pages

SIPMOS Power Transistor(N Channel)

SIPMOS ® Power Transistor • N channel • Enhancement mode • Avalanche-rated

N-CHANNEL POWER MOSFETS

FEATURES ● Low RDS(on) ● Improved inductive ruggedness ● Fast switching times ● Rugged polysilicon gate cell structure ● Low Input capacitance ● Extended safe operating area ● Improved high temperature reliability ● TO-3 package (Standard)

Silicon Complementary Transistors Audio Power Amp, Switch

Description: The NTE331 (NPN) and NTE332 (PNP) are silicon epitaxial–base complementary power transistors in a TO–220 plastic package intended for use in power linear and switching applications.

Direct Drive Voice/Dual Tone Melody Controller?

INTRODUCTION SNC353 is a 1-channel voice synthesizer and dual-tone melody IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port and two 4-bit I/O ports. By programming through the tiny controller in SNC353, user’s varied applications including voice secti

RS-232/RS-485 Multi-Mode Serial Transceiver

DESCRIPTION… The SP332 is a monolithic device that contains both RS-232 and RS-485 line drivers and receivers. The configuration of the SP332 can be changed at any time by changing the logic state of two control input pins. The device also includes a loop back function which internally connects