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ADSL
Boost Regulators/Controllers
Color LCD Display
Companion Function Chip
Ethernet
HDMI/DVI

IEEE 1394 Firewire
Linear Regulators
Multi-Channel Switching Controllers
RF Remote Control
RS-232 Serial Port
Single Channel Switching Controllers

Switching Regulators
Touch Button
Touchpads
Tuner
USB
Video Out

ADSL

ESD Protection

LCDA15C-1 - 15 V Low-Capacitance, TVS Array
LCDA24C-1 - 24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
RClamp0504N - RailClamp Low-Capacitance TVS Diode Array
RClamp7002M - RailClamp® Low-Capacitance TVS Diode Array
SD05C - Single-Line TVS Diode for ESD Protection in Portable Electronics
SR05 - RailClamp® Low-Capacitance TVS Diode Array
SR70 - RailClamp® Low-Capacitance TVS Diode Array

Switching Regulators

SC2440 - 2.5MHz Dual Switching Regulator w/ Integrated 2A Switches
SC4503 - 1.3MHz Step-Up Switching Regulator with 1.4A Switch in ThinSOT
SC4517A - Obsolete - this device is no longer available. Datasheet is for information purposes only

Boost Regulators/Controllers

Switching Regulators

SC120 - Low Voltage Synchronous Boost Converter
SC121 - Low Voltage Synchronous Boost Regulator
SC122 - Low Voltage Synchronous Boost Converter
SC4501 - 2 Amp, 2 MHz Boost Switching Regulator with Soft-Start
SC4502H - 1.4 Amp, 2 MHz Boost Switching Regulator with Soft-Start
SC4503 - 1.3MHz Step-Up Switching Regulator with 1.4A Switch in ThinSOT
SC4505 - High Efficiency Boost Converter for Backlight / Flash LED Driver

Color LCD Display

ESD Protection

EClamp2374P - ESD-EMI 4-line Protection for Color LCD Interfaces

ESD-EMI Filter Protection

EClamp2376P - ESD-EMI 6-line Protection for Color LCD Interfaces
EClamp2378P - ESD-EMI 8-line Protection for Color LCD Interfaces

LED Drivers

SC4509 - Highly Integrated Boost Converter for White LED Applications in MLPD-W8-2x2
SC4538 - High Efficiency Boost Converter for up to 10 LEDs
SC4539 - High Efficiency Boost Converter for up to 6 LEDS
SC620 - Current Sink LED Driver for 8 BL + I2C Interface
SC643 - Charge Pump LED Driver for 5BL + 4LDO + SemPulse Interface
SC644 - Charge Pump LED Driver for 6BL + 4LDO + SemPulse Interface
SC652 - Charge Pump LED Driver for 5BL + PWM Interface
SC656 - Charge Pump LED Driver for 7BL + Dual PWM Interfaces
SC657 - Charge Pump LED Driver for 5BL + SemPulse Interface
SC662 - Backlight Driver for 6 LEDs with SemPulse® Interface

Companion Function Chip

Special Functions

SH3100 - MicroBuddy® Supervisory IC with I2C Interface and PWM

Ethernet

ESD Protection

RClamp0554S - RailClamp® Low Capacitance TVS Diode Array
RClamp3304N - RailClamp® Low-Capacitance TVS Array

Low-Voltage ESD Protection

RClamp2504N - RailClamp® 2.5V & 3.3V TVS Arrays
UClamp3312T - Low Voltage μClamp® for Gigabit Ethernet

PWM Controllers

SC2441 - Very Low Input Voltage 2-Phase Synchronous Step-Down Controller with Step-Up Converter
SC2442H - High-Performance Wide Input Range Dual Synchronous Buck Controller
SC4508A - Buck or Buck-Boost (Inverting) Current-Mode Controller

Switching Regulators

SC4517A - Obsolete - this device is no longer available. Datasheet is for information purposes only
SC4519 - 600kHz, 3A Step-Down Switching Regulator

HDMI/DVI

Charge Pump Regulators

SC632 - Fixed 5.0V Output Charge Pump Regulator
SC632A - 1MHz Fixed 5.0V Output Charge Pump Regulator

Low-Capacitance ESD Protection

RClamp0524PA - Ultra Low Capacitance TVS Arrays

IEEE 1394 Firewire

ESD Protection

RClamp0554S - RailClamp® Low Capacitance TVS Diode Array

Low-Capacitance ESD Protection

RClamp0524PA - Ultra Low Capacitance TVS Arrays

Linear Regulators

Linear Regulators & Controllers

SC4211 - Very Low Input / Very Low Dropout 1 Amp Regulator With Enable
SC4212 - Very Low Input /Very Low Dropout 1Amp Regulator With Enable
SC4213H - Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enable
SC4215 - Very Low Input / Very Low Dropout 2 Amp Regulator With Enable
SC4216 - Very Low Input /Very Low Dropout 3 Amp Regulator With Enable
SC560 - Dual Output Low Noise LDO Linear Regulator

Multi-Channel Switching Controllers

PWM Controllers

SC2442H - High-Performance Wide Input Range Dual Synchronous Buck Controller
SC2453 - High-Performance Quad-Output Switching Regulator
SC2463 - High-Performance Quad-Output Switching Regulator

RF Remote Control

RF Receivers

SX1239 - Low Power Integrated UHF Receiver

RF Transceivers

SX1231 - Low Power Integrated UHF Transceiver

RF Transmitters

SX1230 - Integrated RF Transmitter IC Narrow/wideband 315 MHz, 434 MHz 868 MHz and 915 MHz band RF Transmitter
SX1240 - Low Cost Integrated Transmitter IC 434 MHz and 868 MHz Band RF Transmitter
SX1242 - Low Cost Integrated Transmitter IC

Switching Regulators

SC120 - Low Voltage Synchronous Boost Converter

RS-232 Serial Port

ESD Protection

RClamp0504N - RailClamp Low-Capacitance TVS Diode Array
SMF12 - 12 V TVS Diode Array For ESD and Latch-Up Protection
SMS05C - 300 Watt TVS Diode Array for ESD and Latch-Up Protection
SMS12C - 300 Watt TVS Diode Array for ESD and Latch-Up Protection

Single Channel Switching Controllers

PWM Controllers

SC4603 - Very Low Input, MHz Operation, High-Efficiency Synchronous Buck
SC4605 - Not Recommended For New Designs, Consult Factory
SC4607 - Not Recommended For New Designs, Consult Factory
SC4612 - Not Recommended for New Designs. Consult Factory

Switching Regulators

SC171 - 1A EcoSpeed® Synchronous Step-Down Regulator with Optional Ultrasonic Power Save
SC172 - 2A EcoSpeed® Synchronous Step-Down Regulator with Optional Ultrasonic Power Save
SC173 - 3A EcoSpeed® Synchronous Step-Down Regulator with Optional Ultrasonic Power Save
SC173A - 3A EcoSpeed® Synchronous Step-Down Regulator with Automatic Power Save
SC174 - 4A EcoSpeed™ Synchronous Step-Down Regulator with Optional Ultrasonic Power Save
SC183C - 2.5MHz, 2A Synchronous Step-Down Switching Regulator
SC194A - 1A Synchronous Buck Converter with Integrated Power Devices
SC194B - Selectable 3.6V/3.3V/3.0V/2.5V 1A Synchronous Buck Converter
SC195 - 3.5MHz, 500mA Synchronous Step Down DC-DC Regulator
SC196A - 1.5A Synchronous Buck Converter with Integrated Power Devices
SC202A - 3.5MHz, 500mA Step-down Regulator With Integrated Inductor and Digital Programmable Output
SC220 - 20MHz, 650mA, X-EMI™-Enabled Synchronous Step-Down Regulator
SC2440 - 2.5MHz Dual Switching Regulator w/ Integrated 2A Switches
SC283 - Dual Channel 2.5MHz, 1.8A Synchronous Step-Down Regulator
SC286 - Dual Channel 4A Synchronous Step-Down Regulator
SC410 - 3A, 24V EcoSpeed® Step-Down Regulator with LDO and Ultrasonic Power Save
SC4517A - Obsolete - this device is no longer available. Datasheet is for information purposes only
SC4519H - 600 kHz, 3 A Step-Down Switching Regulator
SC4521 - 3A Step-Down Switching Regulator with Programmable Soft Start
SC4530 - 30V, 300mA Output Micropower Step-Down Switching Regulator

Touch Button

Capacitive Touch Controllers & Proximity Sensing Solutions

SX9500 - Proximity/Button - Ultra Low Power, Capacitive Four (4) - Channel
SX9510 - 8 Capacitive Buttons, LEDs, IR Decoder and Proximity Controller with Analog Outputs
SX9511 - 8 Capacitive Buttons, LEDs, IR Decoder and Proximity Controller with Analog Outputs
SX9512 - 8 Capacitive Buttons, LEDs and Proximity Controller with Analog Outputs
SX9513 - 8 Capacitive Buttons, LEDs and Proximity Controller with Analog Outputs

Touchpads

Capacitive Touch Controllers & Proximity Sensing Solutions

SX8633 - Low Power, Capacitive Button Touch Controller (12 sensors) with Enhanced LED Drivers and Proximity Sensing
SX8634 - Low Power, Capacitive Button and Slider Touch Controller (12 sensors) with Enhanced LED Drivers and Proximity Sensing
SX8635 - Low Power, Capacitive Button and Wheel Touch Controller (12 sensors) with Enhanced LED Drivers and Proximity Sensing
SX8636 - Low Power, Capacitive Button Touch Controller (8 sensors) with Enhanced LED Drivers and Proximity Sensing
SX8638 - Low Power, Capacitive Button and Slider Touch Controller (8 sensors) with Enhanced LED Drivers and Proximity
SX8639 - Low Power, Capacitive Button and Wheel Touch Controller (8 sensors) with Enhanced LED Drivers and Proximity Sensing
SX8643 - Ultra Low Power, Capacitive Button Touch Controller (12 sensors) with Enhanced LED Drivers
SX8644 - Ultra Low Power, Capacitive Button and Slider Touch Controller (12 sensors) with Enhanced LED Drivers
SX8645 - Ultra Low Power, Capacitive Button and Wheel Touch Controller (12 sensors) with Enhanced LED Drivers
SX8646 - Ultra Low Power, Capacitive Button Touch Controller (8 sensors) with Enhanced LED Drivers
SX8647 - Ultra Low Power, Capacitive Wheel Touch Controller (8 sensors) with Enhanced LED Drivers
SX8648 - Ultra Low Power, Capacitive Button and Slider Touch Controller (8 sensors) with Enhanced LED Drivers
SX8649 - Ultra Low Power, Capacitive Button and Wheel Touch Controller (8 sensors) with Enhanced LED Drivers

ESD Protection

SMS05C - 300 Watt TVS Diode Array for ESD and Latch-Up Protection

ESD-EMI Filter Protection

EClamp2342N - ESD-EMI Protection for Color LCD Interfaces

IO Expanders

SX1501 - 4/8/16 Channel Low Voltage GPIO
SX1502 - 4/8/16 Channel Low Voltage GPIO
SX1503 - 4/8/16 Channel Low Voltage GPIO
SX1504 - SX1504/SX1505/SX1506 4/8/16 Channel GPIO
SX1505 - SX1504/SX1505/SX1506 4/8/16 Channel GPIO
SX1506 - SX1504/SX1505/SX1506 4/8/16 Channel GPIO

Tuner

Charge Pump Regulators

SC632 - Fixed 5.0V Output Charge Pump Regulator
SC632A - 1MHz Fixed 5.0V Output Charge Pump Regulator

USB

ESD Protection

RClamp0502N - RailClamp® Low Capacitance TVS Diode Array
RClamp0504N - RailClamp Low-Capacitance TVS Diode Array
RClamp0554S - RailClamp® Low Capacitance TVS Diode Array

Low-Capacitance ESD Protection

RClamp0522T - Ultra Low Capacitance TVS Arrays

Video Out

ESD Protection

RClamp0504P - RailClamp® Low-Capacitance TVS Array