Personal Digital Assistant| Reference Designs By Application

Personal Digital Assistant Reference Designs
Released By	For End Products
LTC1439_Typical Application Typical Application Circuit for LTC1438IG-ADJ High Efficiency, Dual 5V/3A, 3.3V/3.5A Step-Down Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1438_Typical Application Typical Application Circuit for LTC1439CG High Efficiency, 3.3V/2.5V Step-Down Regulator with Low Noise 12V Linear Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1439_Typical Application Typical Application Circuit for LTC1439IGW High Efficiency, Low Noise 5V/3A, 3.3V/3.5A and 12V/200mA Step-Down Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1438_Typical Application Typical Application Circuit for LTC1439EG High Efficiency, Low Noise, 4-Output 5V/3A, 3.3V/3A, 2.9V/2.6A, 12V/200mA Notebook Computer Power Supply	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1439_Typical Application Typical Application Circuit for LTC1439IGW High Efficiency, 3.3V/2.5V Step-Down Regulator with Low Noise 12V Linear Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1439_Typical Application Typical Application Circuit for LTC1439IGW High Efficiency, 3.3V to 2.9V at 3A Output Low Noise Linear Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
LTC1439_Typical Application Typical Application Circuit for LTC1439CGW High Efficiency, 3.3V to 2.9V at 3A Output Low Noise Linear Regulator	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, palmtops, Distributed Power System, Portable Instrumentation, Battery Powered Systems
AN438 3.3V, 1-Cell, Lithium-Ion Battery Charger for Cellular Phone	Analog Devices	Battery Management	Cellular Phone, Personal Digital Assistant, Notebook, Laptop, Cordless Phone
LTC4085_Typical Application Typical Application for LTC4085 - USB Power Manager with Ideal Diode Controller and Li-Ion Charger	Analog Devices	Battery Management	Personal Digital Assistant, MP3 Player, Cameras
DS2745EVKIT+ DS2745EVKIT+, Evaluation Kit for the DS2745 Low-Cost I2C Battery Monitor	Analog Devices	Battery Management	Cellular Phone, Personal Digital Assistant, GPS , Handheld Electronics
LTC3778_Typical Application Typical Application for LTC3778 - Wide Operating Range, No RSENSE Step-Down Controller	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, Battery Charger, Distributed Power System, Palmtops, Automobile Power Supply, DDR Power Supply
LTC1701_Typical Application Typical Application for LTC1701 - 1MHz Step-Down DC/DC Converter in SOT-23	Analog Devices	Power Supplies	Personal Digital Assistant, Digital Camera, Portable Media Player, Computers and Peripherals, Palmtops, Handheld Equipments
LTC3407-3_Typical Application Typical Application for LTC3407-3 - Dual Synchronous, 1.8V/0.8A and 3.3V/0.8A 2.25MHz Step-Down DC/DC Regulator	Analog Devices	Power Supplies	Cellular Phone, Personal Digital Assistant, Digital Camera, Portable Media Player, DSL Modem, Wireless Modem, Computer Cards, Palmtops
LTC3407-4_Typical Application Typical Application for LTC3407-4 - Dual Synchronous, 800mA, 2.25MHz Step-Down DC/DC Regulator	Analog Devices	Power Supplies	Cellular Phone, Personal Digital Assistant, Digital Camera, Portable Media Player, DSL Modem, Wireless Modem, Computer Cards, Palmtops
LTC3576_Typical Application Typical Application for LTC3576/LTC3576-1 - Switching Power Manager with USB On-the-Go + Triple Step-Down DC/DCs	Analog Devices	Power Supplies	Personal Digital Assistant, Smart Phone, Digital Camera, Portable Media Player, GPS , Portable Consumer Electronics, Automotive Applications
LT3587_Typical Application Typical Application for LT3587 - High Voltage Monolithic Inverter and Dual Boost	Analog Devices	Power Supplies	Cellular Phone, Personal Digital Assistant, Portable Computers, Video Camera, Displays, Scanners, Bias Supplies, CCD Bias, LED Backlighting, Digital Still Camera (DSC)
LTC3809-1_Typical Application Typical Application for LTC3809-1 - No Sense, Low Input Voltage, Synchronous DC/DC Controller with Output Tracking	Analog Devices	Power Supplies	Personal Digital Assistant, Notebook, Portable Medical Instrumentation, Distributed Power System, Palmtops, Battery-Powered Applications
LTC2952_Typical Application Typical Application for LTC2952 - Push-Button PowerPath Controller with Supervisor	Analog Devices	Power Supplies	Cellular Phone, Personal Digital Assistant, Notebook, Desktop PC, Portable Computers, Desktops and Servers, Portable Instrumentation, PC Peripherals, Battery Powered Systems
AN2980 2-Channel Audio Power Amplifier for Cellular Phone	Analog Devices	Audio	Cellular Phone, Personal Digital Assistant, Notebook, Smart Phone, MP3 Player, DVD Player, Game Console
LTC1773_Typical Application Typical Application for LTC1773 - Synchronous Step-Down DC/DC Controller	Analog Devices	Power Supplies	Cellular Phone, Personal Digital Assistant, Notebook, Power Supplies, Wireless Modem, Distributed Power System, Portable Instrumentation, Palmtops, Battery-Powered Devices