LTC3250 Search Results

Contextual Info: LTC3250-1.5/LTC3250-1.2 High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO 2.7V to 5.5V Input Voltage Range No Inductors Li-Ion 3.6V to 1.5V with 81% Efficiency Low Noise Constant Frequency Operation

Contextual Info: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 488 HIGH EFFICIENCY, LOW NOISE, INDUCTOR-LESS STEP DOWN DC/DC CONVERTER LTC3250-1.5 DESCRIPTION Demonstration circuit 488 is a high efficiency, inductorless step-down converter featuring the LTC3250-1.5. The circuit produces a fixed 1.5V output from a 3.1V to

LTC3251

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LTC32501

Abstract: MO-193
Contextual Info: LTC3250-1.5/LTC3250-1.2 High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO 2.7V to 5.5V Input Voltage Range No Inductors Li-Ion 3.6V to 1.5V with 81% Efficiency Low Noise Constant Frequency Operation

LTC1701

Abstract: LTC3200-5 LTC3404 MO-193
Contextual Info: Final Electrical Specifications LTC3250-1.5 High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter April 2002 U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 3.1V to 5.5V Input Voltage Range No Inductors Li-Ion 3.6V to 1.5V with 81% Efficiency

LTC32501

Abstract: step-down converter 6pin
Contextual Info: DESIGN IDEAS Inductorless, Low Noise Step-Down DC/DC Converter Saves Space and Provides Efficient 1.5V Output by Bill Walter Introduction Linear Technology’s new LTC32501.5 switched capacitor step-down DC/ DC converter squeezes into the tightest spaces while providing up to

LT1776

Abstract: LTC1514 LTC1515 LTC3200-5 MO-193 polarized capacitor 1uf
Contextual Info: LTC3250-1.5 High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO 3.1V to 5.5V Input Voltage Range No Inductors Li-Ion 3.6V to 1.5V with 81% Efficiency Low Noise Constant Frequency Operation

Sim card diagram

Abstract: sim card chips subscriber identity module diagram iso7816 sim ISO7816 smart card jedec package MO-220 68 sim 80 pin Voltage Level Translators IMT-2000 ISO7816
Contextual Info: LTC4555 SIM Power Supply and Level Translator FEATURES DESCRIPTION n The LTC 4555 provides power conversion and signal level shifting needed for low voltage 2.5G and 3G cellular telephones to interface with 1.8V or 3V subscriber identity modules SIMs . The part meets all type approval requirements for 1.8V and 3V SIMs and smart cards. The part

Contextual Info: LTC3261 High Voltage, Low Quiescent Current Inverting Charge Pump DESCRIPTION FEATURES n n n n n n n 4.5V to 32V VIN Range Inverting Charge Pump Generates –VIN 60 A Quiescent Current in Burst Mode Operation Charge Pump Output Current Up to 100mA 50kHz to 500kHz Programmable Oscillator

Contextual Info: LTC1986 3V/5V SIM Power Supply in ThinSOT U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 1986 is a micropower charge pump DC/DC converter that provides power for either 3V or 5V GSM SIM cards. It operates in one of three modes: VOUT = 5V

SSN SOT-23

Abstract: LTC3452 LTC3445 LTC1734 LTC1734L LTC4054L LTC4056 LTC4057 2x2 dfn lt1618
Contextual Info: 06.2006 Power Management for Portable Products High Performance Analog ICs Power Management for Portable Products CCD Bias Page 16 CCD MAIN 1-10 Backlight and Camera Flash White LED Drivers Page 17– 20 SUB 1-6 RGB 4096 colors CAM (1A MAX) 1-8 AUX 1-4 Up to 40V

LTC3251EMSE

Abstract: LTC3251 VS 3251
Contextual Info: LTC3251/ LTC3251-1.2/LTC3251-1.5 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Up to 500mA Output Current No Inductors 2.7V to 5.5V Input Voltage Range

bd 2003 fast charge battery

Contextual Info: LTC3403 I.5MHz, 600mA Synchronous Step-Down Regulator with Bypass Transistor U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 3403 is a high efficiency monolithic synchronous buck regulator optimized for WCDMA power amplifier applications. The output voltage can be dynamically

10nH inductor

Contextual Info: LTC3251 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Up to 500mA Output Current No Inductors 2.7V to 5.5V Input Voltage Range Typical Efficiency 50% Higher Than LDOs

4557f

Abstract: ACTIVATED SIM CARD ISO7816 LTC1514 LTC4557 LTC4557EUD MO-220
Contextual Info: LTC4557 Dual SIM/Smart Card Power Supply and Interface U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 4557 provides power conversion and signal level translation needed for 2.5G and 3G cellular telephones to interface with 1.8V or 3V subscriber identity modules

schematic diagram atx Power supply 500w

Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
Contextual Info: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455

IRF9540 led driver

Abstract: 40A 48v charger Schematic Diagram mcl T1-1T DN302 IRF9540 IRFZ30 LT1970 LT3430 LT6200 LT6202
Contextual Info: LINEAR TECHNOLOGY VOLUME XII NUMBER 3 AUGUST 2002 IN THIS ISSUE… COVER ARTICLE Power Op Amp Protects Load Circuitry with Precise Current Limiting . 1 Tim Regan Power Op Amp Protects Load Circuitry with Precise Current Limiting Issue Highlights . 2

RF3103

Abstract: LTC3544 LTC4078 LTC3522 F QFN 3X3 LTC3533 LTC4095 LTC4088 LTC3452 QFN 10 2x2 footprint
Contextual Info: VOL 3 Power Management for Portable Products High Performance Analog ICs Power Management for Portable Products INTRODUCTION L I N E A R B AT T E RY C H A R G E R S Today’s handheld products require extremely small and This selection guide features recommended Linear

LTC3260IMSE

Abstract: Negative LDO regulator
Contextual Info: LTC3260 Low Noise Dual Supply Inverting Charge Pump FEATURES DESCRIPTION VIN Range: 4.5V to 32V n Inverting Charge Pump Generates –V IN n Charge Pump Output Current Up to 100mA n Low Noise Negative LDO Post Regulator ILDO– = 50mA Max n Low Noise Independent Positive LDO Regulator

Contextual Info: LTC3252 Dual, Low Noise, Inductorless Step-Down DC/DC Converter FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO The LTC 3252 is a switched capacitor step-down DC/DC converter that produces two adjustable regulated outputs from a single 2.7V to 5.5V input. The part uses switched

Contextual Info: LTC3261 High Voltage, Low Quiescent Current Inverting Charge Pump Description Features n n n n 4.5V to 32V VIN Range Inverting Charge Pump Generates –VIN 60µA Quiescent Current in Burst Mode Operation Charge Pump Output Current Up to 100mA 50kHz to 500kHz Programmable Oscillator

SMD LTYN

Abstract: ic 4440 40w amplifier 12v ltls e3 Weston 2281 thermometer LT3060ITS8 Transistor SR 6863 TO-126 LTC3855EUH-1 LTPG e3 5Dx diode SMD LTABA
Contextual Info: November 2009 Product Selection Guide Amplifiers Data Converters Linear Regulators Switching Regulators µModule DC/DC Converters Battery Chargers LED Drivers Hot Swap Interface Filters RF/Wireless Silicon Oscillators Comparators Supervisory Circuits References

DD10

Abstract: JMK107BJ105MA LTC3202 LTC3202EDD LTC3202EMS
Contextual Info: LTC3202 Low Noise, High Efficiency Charge Pump for White LEDs U FEATURES DESCRIPTIO The LTC 3202 is a low noise, constant frequency charge pump DC/DC converter that uses fractional conversion to increase efficiency in white LED applications. The part can

RF3103

Abstract: 28V 4A electronic switch pf0812 LTC5507 "Inverting Switching Regulators" LT1930 Linear Technology Chronicle LTC1911 LTC3404 LTC3407
Contextual Info: Linear Technology Chronicle High Performance Analog Solutions from Linear Technology Vol. 12 No. 6 Focus… Power Management and Wireless Solutions for Handheld Applications Inside This Issue: • • • • • • • System Power: Step Down System Power: Step Up