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DSL Modem

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Companion Function Chip
DSL Transceiver and Modem
Ethernet MAC/PHY
LED Status Display Panel

Micro Controller
Power Amplifier
RAM/Flash Memory
Secondary DSL Interface Protection

Switching Regulators
USB
WI-FI 802.11X

Companion Function Chip

Special Functions

SH3100 - MicroBuddy® Supervisory IC with I2C Interface and PWM

DSL Transceiver and Modem

ESD Protection

SR05 - RailClamp® Low-Capacitance TVS Diode Array
SR12 - RailClamp® 12 V Low-Capacitance TVS Diode Array
SR70 - RailClamp® Low-Capacitance TVS Diode Array

Switching Regulators

SC4501 - 2 Amp, 2 MHz Boost Switching Regulator with Soft-Start
SC4502 - 1.4 Amp, 2 MHz Boost Switching Regulator with Soft-Start
SC4503 - 1.3MHz Step-Up Switching Regulator with 1.4A Switch in ThinSOT

Ethernet MAC/PHY

ESD Protection

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

Switching Regulators

SC195 - 3.5MHz, 500mA Synchronous Step Down DC-DC Regulator
SC202A - 3.5MHz, 500mA Step-down Regulator With Integrated Inductor and Digital Programmable Output
SC4524C - 28V 2A Step-Down Switching Regulator
SC4524D - 18V 2A Step-Down Switching Regulator
SC4525C - 28V 3A Step-Down Switching Regulator
SC4525D - 18V, 3A, 350kHz Step-Down Switching Regulator

LED Status Display Panel

LED Drivers

SC620 - Current Sink LED Driver for 8 BL + I2C Interface

Switching Regulators

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

Micro Controller

Switching Regulators

SC195 - 3.5MHz, 500mA Synchronous Step Down DC-DC Regulator
SC202A - 3.5MHz, 500mA Step-down Regulator With Integrated Inductor and Digital Programmable Output
SC4524C - 28V 2A Step-Down Switching Regulator
SC4524D - 18V 2A Step-Down Switching Regulator
SC4525C - 28V 3A Step-Down Switching Regulator
SC4525D - 18V, 3A, 350kHz Step-Down Switching Regulator

Power Amplifier

Switching Regulators

SC4524C - 28V 2A Step-Down Switching Regulator
SC4524D - 18V 2A Step-Down Switching Regulator
SC4525C - 28V 3A Step-Down Switching Regulator
SC4525D - 18V, 3A, 350kHz Step-Down Switching Regulator

RAM/Flash Memory

Linear Regulators & Controllers

SC2596 - Low Voltage Integrated DDR Termination Regulator

PWM Controllers

SC1116 - Linear FET Controller for DDR Supplies

Switching Regulators

SC2595 - Integrated Linear DDR Termination Regulator

Secondary DSL Interface Protection

ESD Protection

LCDA12C-1 - 12 V Low-Capacitance, TVS Array
LCDA15C-1 - 15 V Low-Capacitance, TVS Array
LCDA24C-1 - 24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
RClamp7002M - RailClamp® Low-Capacitance TVS Diode Array
SR12 - RailClamp® 12 V Low-Capacitance TVS Diode Array

Switching Regulators

Switching Regulators

SC171 - 1A EcoSpeed® Synchronous Step-Down Regulator with Optional Ultrasonic Power Save
SC195 - 3.5MHz, 500mA Synchronous Step Down DC-DC Regulator
SC4530 - 30V, 300mA Output Micropower Step-Down Switching Regulator

USB

Charge Pump Regulators

SC600 - mAhXLife™ Charge Pump LED Driver with 5.0V, 4.5V or 4.0V Output
SC603 - Charge Pump Regulator with Selectable 5.0V/4.5 V Output
SC632 - Fixed 5.0V Output Charge Pump Regulator
SC632A - 1MHz Fixed 5.0V Output Charge Pump Regulator

ESD Protection

RClamp0502B - Ultra-Low Capacitance TVS for ESD and CDE Protection
RClamp0504P - RailClamp® Low-Capacitance TVS Array
RClamp0554S - RailClamp® Low Capacitance TVS Diode Array

WI-FI 802.11X

Charge Pump Regulators

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

Linear Regulators & Controllers

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

Switching Regulators

SC120 - Low Voltage Synchronous Boost Converter
SC121 - Low Voltage Synchronous Boost Regulator
SC122 - Low Voltage Synchronous Boost Converter