Linear Technology LT3 Hoja de datos

No.	parte #	Fabricante	Descripción
1	LT3013	Linear Technology	4V to 80V Low Dropout Micropower Linear Regulator of the LT3013 include a PWRGD ﬂag to indicate output regulation. The delay between regulated output level and ﬂag indication is programmable with a single capacitor. The LT3013 also has the ability to operate with very small output capacitors. The re
2	LT3466	Linear Technology	Dual Full Function White LED Step-Up Converter ■ Drives Up to 20 White LEDs (10 in Series per Converter) from a 3.6V Supply ■ Two Independent Step-Up Converters Capable of Driving Asymmetric LED Strings ■ Independent Dimming and Shutdown Control of the Two LED Strings ■ Internal Schottky Diodes ■
3	LT3495	Linear Technology	650mA/350mA Micropower Low Noise Boost Converter n LT3495/LT3495B/ LT3495-1/LT3495B-1 650mA/350mA Micropower Low Noise Boost Converter with Output Disconnect DESCRIPTION The LT®3495/LT3495B/LT3495-1/LT3495B-1 are low noise boost converters with integrated power switch, feedback resistor and output
4	LT3082	Linear Technology	200mA Single Resistor Low Dropout Linear Regulator n n n n n n n n n n n n n n DESCRIPTION The LT®3082 is a 200mA low dropout linear regulator that can be paralleled to increase output current or spread heat in surface mounted boards. Architected as a precision current source and voltage follower, t
5	LT3494	Linear Technology	Micropower Low Noise Boost Converters ■ DESCRIPTION The LT®3494/LT3494A are low noise boost converters with integrated power switch, Schottky diode and output disconnect circuitry. The parts use a novel* control technique resulting in low output voltage ripple as well as high efﬁciency
6	LT3572	Linear Technology	Dual Full-Bridge Piezo Driver ■ ■ ■ ■ DESCRIPTION The LT®3572 is a highly integrated dual Piezo motor driver capable of driving two Piezo motors at up to 40V from a 5V supply. Each Piezo driver can be independently turned on or off along with the boost converter. The boost regul
7	LT3470A	Linear Technology	Micropower Buck Regulator n n n n n n n n n LT3470A Micropower Buck Regulator with Integrated Boost and Catch Diodes DESCRIPTION www.DataSheet4U.com n n Low Quiescent Current: 35μA at 12VIN to 3.3VOUT Integrated Boost and Catch Diodes Input Range: 4V to 40V 3.3V at 250mA f
8	LT3475	Linear Technology	Dual Step-Down l 1.5A LED Driver ■ ■ DESCRIPTIO ■ ■ ■ ■ ■ ■ ■ ■ U APPLICATIO S ■ ■ ■ ■ True Color PWMTM Delivers Constant Color with 3000:1 Dimming Range Wide Input Range: 4V to 36V Operating, 40V Maximum Accurate and Adjustable Control of LED Current from 50mA to 1.5A High S
9	LT3517	Linear Technology	Full-Featured LED Driver ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5000:1 True Color PWMTM Dimming Ratio 1.5A, 45V Internal Switch 100mV High Side Current Sense Open LED Protection Adjustable Frequency: 250kHz to 2.5MHz Wide Input Voltage Range: Operation from 3V to 30V Transient Protection
10	LT3751	Linear Technology	Capacitor Charger Controller nn Charges Any Size Capacitor nn Low Noise Output in Voltage Regulation Mode nn Stable Operation Under a No-Load Condition nn Integrated 2A MOSFET Gate Driver with Rail-to-Rail Operation for VCC ≤ 8V nn Selectable 5.6V or 10.5V Internal Gate Drive Vo
11	LT3756	Linear Technology	LED Controller n 3000:1 True Color PWM™ Dimming n Wide Input Voltage Range: 6V to 100V n Output Voltage Up to 100V n Constant-Current and Constant-Voltage Regulation n 100mV High Side Current Sense n Drives LEDs in Boost, Buck Mode, Buck-Boost Mode, SEPIC or
12	LT3492	Linear Technology	Triple Output LED Driver n n n n n n n n LT3492 Triple Output LED Driver with 3000:1 PWM Dimming DESCRIPTION The LT®3492 is a triple output DC/DC converter designed to operate as a constant-current source and is ideal for driving LEDs. The LT3492 works in buck, boost or buc
13	LT3991	Linear Technology	1.2A Step-Down Regulator n Ultralow Quiescent Current: 2.8µA IQ Regulating 12VIN to 3.3VOUT n Fixed Output Voltages: 3.3V, 5V 2.1µA IQ Regulating 12VIN n Low Ripple Burst Mode® Operation: Output Ripple < 15mVP-P n Wide Input Voltage Range: 4.3V to 55V n 1.2A Maximum O
14	LT3652	Linear Technology	Power Tracking 2A Battery Charger n Input Supply Voltage Regulation Loop for Peak Power Tracking in (MPPT) Solar Applications n Wide Input Voltage Range: 4.95V to 32V (40V Abs Max) n Programmable Charge Rate Up to 2A n User Selectable Termination: C/10 or On-Board Termination Tim
15	LT3970-3.3	Linear Technology	350mA Step-Down Regulator n Low Ripple Burst Mode® Operation n 2.5µA IQ at 12VIN to 3.3VOUT n Output Ripple < 5mVP-P n Wide Input Voltage Range: 4.2V to 40V Operating n Adjustable Switching Frequency: 200kHz to 2.2MHz n Integrated Boost and Catch Diodes n 350mA Output Current
16	LT317A	Linear Technology	Positive Adjustable Regulator
17	LT3850	Linear Technology	2-Phase Synchronous Step-Down Switching Controller n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n High Efficiency: Up to 95% n RSENSE or DCR Current Sensing n ±1% 0.8V Output Voltage Accuracy n Phase-Lockable Fixed Frequency 250kHz to 780kHz n
18	LT3471	Linear Technology	1.2MHz Boost / Inverter n 1.2MHz Switching Frequency n Low VCESAT Switches: 330mV at 1.3A n High Output Voltage: Up to 40V n Wide Input Range: 2.4V to 16V n Inverting Capability n 5V at 630mA from 3.3V Input n 12V at 320mA from 5V Input n –12V at 200mA from 5V Input n Uses
19	LT3685	Linear Technology	Step-Down Switching Regulator ■ DESCRIPTION The LT®3685 is an adjustable frequency (200kHz to 2.4MHz) monolithic step-down switching regulator that accepts input voltages up to 38V operating and 60V maximum. An internal overvoltage protection circuit turns off the power switch w
20	LT3582-5	Linear Technology Corporation	Boost and Single Inductor Inverting DC/DC Converters n LT3582/LT3582-5/LT3582-12 I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP DESCRIPTION The LT®3582/LT3582-5/LT3582-12 are dual DC/DC converters featuring positive and negative outputs and integrated feedback resistors