Semtech manuals, page 4
SEMTECH SC1182/3 handbook
This document is SC1182/3 English datasheet, SC1182/3 is an integrated circuit, a programmable synchronous DC/DC converter, with dual low dropout linear regulator controller, provides most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors, such as Pentium® II(Klamath) or Deschutes.
SEMTECH SC1175 handbook
This document introduces a low-power microcontroller module based on STM32F407ZG microcontroller. The module adopts ARM Cortex-M4 architecture, with a main frequency of 168MHz and rich peripheral resources. The module adopts low power design, with standby current less than 1mA, working voltage range of 3.3V to 5.5V, and working temperature range of -40℃ to 85℃.
SEMTECH SC1172/3 handbook
The SC1172/3 is a programmable synchronous DC/DC converter with a low-dropout linear regulator controller. It provides most of the circuitry necessary to implement two DC/DC converters for powering advanced microprocessors such as Pentium® II (Klamath) or Deschutes.
SEMTECH SC1166 handbook
This document is a wireless network access device manual that provides detailed interface introduction and usage methods for wireless network access devices. The device supports connecting to WiFi networks and can connect to the Internet via WiFi networks. The device also has an integrated 4G module that can connect to the Internet via 4G networks. In addition, the device can be connected to a computer via USB and can transfer data via USB.
SEMTECH SC1164/5 handbook
This document is the datasheet of SC1164/5, which introduces the features and characteristics of the product.
SEMTECH SC1162/3 handbook
SC1162/3 is a programmable synchronous DC/DC converter from Semtech. It integrates a low-dropout linear regulator controller and provides most of the circuitry necessary to implement two DC/DC converters for powering advanced microprocessors such as Pentium ® II.
SEMTECH SC1159 Programmable Synchronous DC/DC Hysteretic Controller with VRM 8.5 VID Range handbook
The SC1159 is a programmable synchronous DC/DC hysteretic controller designed for use in single ended power supply applications where efficiency is the primary concern. It is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium III and Athlon, in both single and multiple processor configurations. The controller features an integrated 5-bit D/A converter, temperature compensated voltage reference, current limit comparator, over-current protection, and an adaptive deadtime circuit to prevent shoot-through of the power MOSFET during switching transitions. It also provides power good signaling, logic compatible shutdown, and over-voltage protection.
SEMTECH SC1158 handbook
The SC1158 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single-ended power supply applications where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications. The SC1158 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium II and K6-2. It features an integrated 4-bit VID DAC, temperature-compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an internally compensated error amplifier. The SC1158 operates at a fixed 140KHz, providing an optimum compromise between efficiency, external component size, and cost.
SEMTECH SC1157 handbook
The SC1157 is a programmable synchronous DC/DC controller designed for single-ended power supply applications. It is low-cost and efficient, making it ideal for powering advanced microprocessors such as Pentium II.
SEMTECH SC1156 handbook
SEMTECH SC1155 handbook
The SC1155 is a programmable synchronous DC/DC hysteretic controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1155 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® III and Athlon®, in both single and multiple processor configurations. Inhibit, under-voltage lockout and soft-start functions are included for controlled power-up.
SEMTECH SC1154 handbook
SC1154 is a programmable synchronous DC/DC switch-mode controller from Semtech. It features high efficiency and low external components. It is ideal for single-ended power supply applications.
SEMTECH SC1153 handbook
The SC1153 is a programmable synchronous DC/DC controller designed for use in single ended power supply applications where efficiency is of primary concern. It features low cost, full functionality, synchronous operation, and a 5-bit VID programmable output. It is ideal for implementing DC/DC converters needed to power advanced microprocessors.
SEMTECH SC1152 handbook
The SC1152 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications. The SC1152 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium ® ll (Klamath), in both single and multiple pro- cessor configurations. Internal level-shift, high-side drive circuitry, and preset shoot-thru control, allows for use of inexpensive n-channel power switches. SC1152 features include an integrated 5-bit VID DAC, temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an accessible, inter- nally compensated error amplifier.
SEMTECH SC1151 handbook
This document is the data sheet of SC1151, which introduces the features and characteristics of the product, including the maximum working voltage, working temperature range, and package type.