 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC3522 Datasheet(PDF) 20 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC3522 Datasheet(HTML) 20 Page - Linear Technology |
|
|
20 / 20 page  LTC3522 20 3522f Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com © LINEAR TECHNOLOGY CORPORATION 2007 LT 0507 • PRINTED IN USA RELATED PARTS PART NUMBER DESCRIPTION COMMENTS LTC3410/LTC3410B 300mA (IOUT), 2.25MHz Synchronous Buck DC/DC Converter VIN: 2.5V to 5.5V, VOUT(RANGE) = 0.8V to VIN, IQ = 26μA, ISD < 1μA, SC70 Package LTC3440 600mA (IOUT), 2MHz Synchronous Buck-Boost DC/DC Converter VIN: 2.5V to 5.5V, VOUT(RANGE) = 2.5V to 5.5V, IQ = 25μA, ISD < 1μA, MS, DFN Packages LTC3441 600mA (IOUT), 2MHz Synchronous Buck-Boost DC/DC Converter VIN: 2.5V to 5.5V, VOUT(RANGE) = 2.4V to 5.25V, IQ = 25μA, ISD < 1μA, DFN Package LTC3442 1.2A (IOUT), 2MHz Synchronous Buck-Boost DC/DC Converter VIN: 2.4V to 5.5V, VOUT(RANGE) = 2.4V to 5.25V, IQ = 35μA, ISD < 1μA, DFN Package LTC3455 Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger 96% Efficiency, Seamless Transition Between Inputs, IQ = 110μA, ISD < 2μA, QFN Package LTC3456 2-Cell Multi-Output DC/DC Converter with USB Power Manager 92% Efficiency, Seamless Transition Between Inputs, IQ = 180μA, ISD < 1μA, QFN Package LTC3530 600mA (IOUT), 2MHz Synchronous Buck-Boost DC/DC Converter VIN: 1.8V to 5.5V, VOUT(RANGE) = 1.8V to 5.5V, IQ = 40μA, ISD < 1μA, DFN, MSOP Packages LTC3532 500mA (IOUT), 2MHz Synchronous Buck-Boost DC/DC Converter VIN: 2.4V to 5.5V, VOUT(RANGE) = 2.4V to 5.25V, IQ = 35μA, ISD < 1μA, DFN, MSOP Packages LTC3544/LTC3544B 300mA, 200mA ×2, 100mA, 2.25MHz Quad Output Synchronous Step-Down DC/DC Converter VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, IQ = 70μA, ISD < 1μA, 3mm × 3mm QFN Packages TYPICAL APPLICATION 3V at 400mA and 1.8V at 200mA with Sequenced Start-Up + PVIN1 PVIN2 SW2 FB2 VOUT1 LTC3522 PGOOD2 1M 137k 12pF 68.1k C2 4.7 μF C1 6.8 μF C3 4.7 μF Li-Ion L2 4.7 μH L1 8.2 μH VOUT1 3V 300mA (400mA, VIN > 3V) C1: TDK C3216X5R0J685M C2, C3: TAIYO YUDEN JMK212BJ106MG L1: COOPER BUSSMANN SD18-8R2 L2: COOPER BUSSMANN SD18-4R7 VOUT2 1.8V 200mA PGOOD1 VIN 2.4V TO 4.2V 499k 499k 3522 TA03A PGOOD1 PWM SW1A SW1B FB1 SHDN2 SHDN1 PGND1 GND1 PGND2 499k ON OFF PWM BURST VOUT2 1V/DIV VOUT1 2V/DIV PGOOD2 5V/DIV PGOOD1 5V/DIV 200 μs/DIV 3522 TA03b Sequenced Start-Up Waveforms |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
