PWM CONTROLLED， PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

The UTC UC3550 series is a compact, high efficiency, step-up DC/DC controllers includes an error amplifier, oscillator, PWM comparator, skip cycle comparator, voltage reference, soft-start, and high speed lower ON-resistance driver for driving external power devices (NMOS or NPN) ,Additionally, a CE · Input Voltage Range·：·0.9~8V \n· Output Voltage Range·：·1.8~6V Programmable in 0.1V with High \n·Accuracy ± 2.5% \n· High Efficiency 88% (Typ.) \n· Low Start-up Voltage of 0.9V Typical at IOUT = 1.0mA \n· Oscillator Frequency: 300kHz.(±20%) \n· Chip Enable Pin with Pull-up Current Sour;

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED,PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：368.08 Kbytes Page：10 Pages

PWM CONTROLLED竊?PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER DESCRIPTION

文件：391.33 Kbytes Page：9 Pages

PWM CONTROLLED,PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：368.08 Kbytes Page：10 Pages

PWM CONTROLLED竊?PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER DESCRIPTION

文件：391.33 Kbytes Page：9 Pages

PWM CONTROLLED, PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：386.94 Kbytes Page：11 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED,PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：368.08 Kbytes Page：10 Pages

PWM CONTROLLED竊?PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER DESCRIPTION

文件：391.33 Kbytes Page：9 Pages

PWM CONTROLLED, PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：386.94 Kbytes Page：11 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED竊?PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER DESCRIPTION

文件：391.33 Kbytes Page：9 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

PWM CONTROLLED, PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：386.94 Kbytes Page：11 Pages

PWM CONTROLLED竊똏WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER

文件：193.54 Kbytes Page：10 Pages

MONOLITHIC DUAL PNP TRANSISTORS

FEATURES 6 LEAD SOT-23 SURFACE MOUNT PACKAGE* TIGHT MATCHING1 2mV EXCELLENT THERMAL TRACKING1 3µV/°C

Customer Specification

Construction 1) Component 1 10 X 1 COND a) Conductor 26 (7/34) AWG TC 0.019 b) Insulation 0.010 Wall, Nom. PVC 0.039 (1) Color(s) Cond Color Cond Color Cond Color 1 BROWN 5 GREEN 9 WHITE 2 RED 6 BLUE 10 BLACK 3 ORANGE 7 VILOET 4 YELLOW 8 SLATE 2) Cable Assembly 10 Components assembled

Auto-Loudness Controller for Headphone Stereo Systems

Overview The LA3550M Auto-Loudness Controller IC provides user selectable boosting of up to approximately 24dB for low frequency sound components in the range of 30 to 50Hz. Boosting gain for low frequencies can be controlled in proportion to the level of an external input signal. High frequencie

Auto-Loudness Controller for Headphone Stereo Systems

Overview The LA3550M Auto-Loudness Controller IC provides user selectable boosting of up to approximately 24dB for low frequency sound components in the range of 30 to 50Hz. Boosting gain for low frequencies can be controlled in proportion to the level of an external input signal. High frequencie

PHOTOMULTIPLIER TUBE

PHOTOMULTIPLIER TUBE For Photon Counting, Low Light Level Detection, Ruggedized, Low Profile, 25 mm (1 Inch) Diameter, Low Noise Bialkali Photocathode, 70 °C Operation, 10-stage, Head-on Type