Key facts
- Manuals
- 115
- Models
- 17
- Last added
- 2012-08-07
Semtech models by category
Latest Semtech manuals
SEMTECH STF701 handbook
The document describes the features and characteristics of a product, including the brand and model information.
SEMTECH STF203-15 THRU STF203-33 handbook
The STF203 is a combination EMI filter and line termination device with integrated TVS diodes for use on upstream USB ports. It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package. Each device will provide termination, filtering, and ESD protection for one upstream USB port. The STF203 is an easily implemented solution for meeting the requirements of revision 1.1 of the Universal Serial Bus specification. Line termination is achieved with series resistors on both the D+ and D- USB lines. The value of series resistance added to the output impedance of the USB driver must be as close to possible to the 45Ω characteristic impedance of the cable (90Ω balanced) to minimize transmission line reflections. They are available with resistor values of 15Ω (STF203-15), 22Ω (STF203-22), and 33Ω (STF203-33). The 1.5kΩ pull-up resistor is required by the USB specification to identify the equipment as either a full-speed (connected to D+ line) or low-speed (connected to D- line) device. The 47pF capacitors are required to bypass high frequency energy to ground and to control the edge rate of the USB signals. The TVS diodes provide ESD protection of both (D+ & D-) data lines and the voltage bus (VBUS)
SEMTECH SCHJ15K/SCHJ22.5K/SCHJ30K/SCHJ37.5K/SCHJ45K handbook
This document introduces the standard recovery high voltage rectifier assembly product series produced by SEMTECH CORP., including SCHJ15K, SCHJ22.5K, SCHJ30K, SCHJ37.5K, and SCHJ45K. These products are suitable for high voltage rectification applications and have fast recovery speed.
SEMTECH SCH5000/SCH7500/SCH10000/SCH12500/SCH15000/SCH20000/SCH25000 handbook
This is an instruction document about SCH10000 standard recovery high voltage rectifier assembly
SEMTECH STF203-22 handbook
The STF203-22 is a combination EMI filter and line termination device with integrated TVS diodes for use on upstream USB ports.
SEMTECH STF203-15 THRU STF203-33 handbook(1)
This product is Huawei's HUAWEI P50 phone, which uses a 6.57-inch OLED screen with a resolution of 2700 x 1228 pixels and a refresh rate of 90Hz. It is powered by the Kirin 9000 processor and has a triple rear camera system with a 50-megapixel main camera, a 13-megapixel ultrawide camera, and a 12-megapixel telephoto camera. The front camera is a 13-megapixel camera.
SEMTECH STF202-22 STF202-30 handbook
The STF202 is a combination EMI filter and line termination device with integrated TVS diodes for use on upstream USB ports. It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package. Each device will provide termination, filtering, and ESD protection for one upstream USB port. The STF202 is an easily implemented solution for meeting the requirements of revision 1.1 of the Universal Serial Bus specification. USB line termination is achieved with series 22Ω or 30Ω resistors on both the D+ and D- USB lines.
SEMTECH ELECTRONICS DB-3 SILICON BIDIRECTIONAL DIAC handbook
SEMTECH LCDA15C-6 handbook
The document describes the features and characteristics of a product, but further analysis is required for specific details.
SEMTECH LCDA12C-8/LCDA15C-8 handbook
This PDF file introduces the features and characteristics of a product from a certain brand.
SEMTECH LCDA05 THRU LCDA24 handbook
This is a manual for a certain brand and model product
SEMTECH SC4609 Low Input MHz Operation High Efficiency Synchronous Buck handbook
The SC4609 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from an input supply range of 2.7V to 5.5V. A high level of integration reduces external component count, and makes it suitable for low voltage applications where cost, size and efficiency are critical. The SC4609 is capable of producing an output voltage as low as 0.5V.
SEMTECH SC4808B-1 High Performance Dual Ended PWM Controller handbook
SC4808B-1 is a high-performance dual-ended PWM controller designed for power management applications. It features low starting current, programmable operation up to 1MHz, internal soft start, programmable line undervoltage lockout, and more. This product is suitable for telecom equipment, networking power supplies, industrial power supplies, etc.
SEMTECH SC4519H 600kHz 3A Step-Down Switching Regulator handbook
SC4519H is a 600kHz, 3A step-down switching regulator from Semtech that features an integrated switch, operates at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchronize to a faster clock in order to avoid frequency beating in noise sensitive applications. High frequency of operation allows for very small passive components. Current mode operation allows for fast dynamic response and instantaneous duty cycle adjustment as the input varies (ideal for CPE applications where the input is a wall plug power). The low shutdown current makes it ideal for portable applications where battery life is important. SC4519H is a 600kHz switching regulator synchronizable to a faster frequency from 750kHz to 1.2MHz.
SEMTECH SC451 Portable IMVP-IV IMVP-IV+ Single Phase Power Supply Controller handbook
SC451 is a highly integrated, high performance single chip solution that provides power for various IMVP-IV ™ and IMVP4+ ™ processors. It features programmable power management features that can reduce processor power consumption, extending battery life.