LT1534CS, LT1534CS-1, LT1534IS
MFG:Linear Technology Category:Integrated Circuits (ICs) Package Cooled:62 D/C:LT
Table of contents:
Part Number: LT1534CS
Category: Integrated Circuits (ICs)
MFG: Linear Technology
Package Cooled: 62
D/C: LT
Description: IC SW REG ULTRLOW NOIS 2A 16SOIC
650
4.25000
2762.50
LT1534CS Supplier
LT1534CS
MFG: LT Package Cooled: 00+ D/C: SOP Qty: 1
Contact: Ms.rena 
Tel: 86-755-8279-1230
Adddate: 2010-03-22
LT1534CS
Package Cooled: LINEAR D/C: 01+ Qty: 5
Contact: Ms.Sara
Tel: 86-0755-82739485
Adddate: 2010-03-22
LT1534CS
MFG: LＴ Package Cooled: SOP16P D/C: 98+ Qty: 332
Contact: Ms.betty
Tel: 86-0755-83214123
Adddate: 2010-03-22
LT1534CS
MFG: N/A Package Cooled: N/A D/C: 08+09+ Qty: 2869 Note: STOCK
Contact: Ms.Cherry Feng
Tel: 86-755-8288-4368
Adddate: 2010-03-22
LT1534CS
MFG: LT Package Cooled: SOP D/C: 06+ Qty: 3650 Note: special supplier for wirless digital communication goods
Zhengxinyuan ELectronics(HongKong)Co.LTD 
Contact: Ms.ELLACHEN
Tel: 086-0755-88822655
Adddate: 2010-03-22
LT1534CS
MFG: LT Package Cooled: SMD Qty: 288
BEST ELECTRONICS (HK) CO., LTD
Contact: Ms.Matt yan
Tel: 86-755-82534291
Adddate: 2010-03-22
LT1534CS
MFG: LINEAR Package Cooled: SOP D/C: 2007+ Qty: 2 Note: STOCK
HONGKONG WILWIN TECHNOLOGY LIMITED
Contact: Ms.Carolyang
Tel: 86-755-82976956
Adddate: 2010-03-22
LT1534CS
MFG: LT Package Cooled: SOP16 D/C: 00+ Qty: 1 Note: STOCK
HONGKONG WILWIN TECHNOLOGY LIMITED
Contact: Ms.Carolyang
Tel: 86-755-82976956
Adddate: 2010-03-22
About LT1534CS
PDF/DataSheet Download
Datasheet: LT1534CS
File Size: 210688 KB
Manufacturer: Linear
Download : Click here to Download
LT1534IS Supplier
LT1534IS
MFG: LT Package Cooled: SOP D/C: 06+ Qty: 3650 Note: special supplier for wirless digital communication goods
Zhengxinyuan ELectronics(HongKong)Co.LTD
Contact: Ms.ELLACHEN
Tel: 086-0755-88822655
Adddate: 2010-03-22
LT1534IS
MFG: LT Package Cooled: SMD Qty: 17
Contact: Ms.SUSIE CHEN
Tel: 86-755-28536689
Adddate: 2010-03-22
LT1534IS
MFG: LT Package Cooled: 04+ D/C: SMD Qty: 17
Asia World Trade Technology Source
Contact: Ms.BoningTan
Tel: 086-0755-25573524
Adddate: 2010-03-22
LT1534IS
MFG: SMD Package Cooled: LT D/C: 04+ Qty: 17
Asia World Trade Technology Source
Contact: Ms.BoningTan
Tel: 086-0755-25573524
Adddate: 2010-03-22
LT1534IS
MFG: LT Package Cooled: SMD D/C: new Qty: 336 Note: REAL STOCK
Win Source Electronic Technology Limited
Contact: Ms.naco
Tel: 86-755-83566469 83957766
Adddate: 2010-03-22
LT1534IS
MFG: LINEAR Package Cooled: SMD D/C: 48 Qty: 06+
Contact: Ms.cheungtrammy
Tel: 86-755-823230734
Adddate: 2010-03-22
LT1534IS
MFG: LT Package Cooled: 99/00 Qty: 16
Contact: Ms.sunny
Tel: 86-755-82709278
Adddate: 2010-03-22
LT1534IS
MFG: LT Package Cooled: 99+ D/C: 16
A COMPONENT TECHNOLOGY CO., LIMITED
Contact: Mr.Alex
Tel: 86-755-21126520
Adddate: 2010-03-22
About LT1534IS
PDF/DataSheet Download
Datasheet: LT1534IS
File Size: 297532 KB
Manufacturer: Linear
Download : Click here to Download
LT1534CS-1 Supplier
LT1534CS-1
MFG: LINEAR Package Cooled: SOP16 D/C: 04+ Qty: 6 Note: http://www.silicon-ic.com
SILICON TECHNOLOGY(HONGKONG)ELECTRONIC LIMITED
Contact: Mr.chen
Tel: 86-755-83000558
Adddate: 2010-03-22
LT1534CS-1
MFG: LT Package Cooled: SMD Qty: 20
Contact: Ms.SUSIE CHEN
Tel: 86-755-28536689
Adddate: 2010-03-22
LT1534CS-1
MFG: LT Package Cooled: SOP D/C: 06+ Qty: 42654
RU CHEN (HK) ELECTRONICS COMPANY
Contact: Mr.LIN
Tel: 86-0754-84479727
Adddate: 2010-03-22
LT1534CS-1
MFG: LT Package Cooled: 0437+ D/C: SMD Qty: 41
Asia World Trade Technology Source
Contact: Ms.BoningTan
Tel: 086-0755-25573524
Adddate: 2010-03-22
LT1534CS-1
MFG: SMD Package Cooled: LT D/C: 0437+ Qty: 41
Asia World Trade Technology Source
Contact: Ms.BoningTan
Tel: 086-0755-25573524
Adddate: 2010-03-22
LT1534CS-1
MFG: LINEAR Package Cooled: SOP16 D/C: 09+ Qty: 25900 Note: IC AGENT/Email to Jacky@ic-industry38.com
European Union IC Industry Co.
Contact: Mr. Jackylin
Tel: 0086-+852-95613592
Adddate: 2010-03-22
LT1534CS-1
MFG: LT Package Cooled: SMD D/C: new Qty: 335 Note: REAL STOCK
Win Source Electronic Technology Limited
Contact: Ms.naco
Tel: 86-755-83566469 83957766
Adddate: 2010-03-22
LT1534CS-1
MFG: LINEAR Qty: 10 Note: RFQ,CALL FOR PRICE
Grand Parts Electronics Corporation
Contact: Mr.Marco
Tel: 86-755-8281-4478
Adddate: 2010-03-22
About LT1534CS-1
PDF/DataSheet Download
Datasheet: LT1534CS-1
File Size: 237698 KB
Manufacturer: LINER [Linear Technology]
Download : Click here to Download
LT1534CS Parameters
| Technical/Catalog Information | LT1534CS |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 2.7 ~ 23 V |
| Voltage - Output | - |
| Current - Output | 2A |
| Power - Output | - |
| Package / Case | 16-SOIC (3.9mm Width) |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | - |
| Operating Temperature | 0°C ~ 125°C |
| Frequency - Switching | 250kHz |
| Drawing Number | 161; 05-08-1610; S; 8 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT1534CS LT1534CS |
LT1534CS General Description
The LT®1534/LT1534-1 are a new class of switching regulator designed to reduce conducted and radiated electromag netic interference (EMI). Ultralow noise and EMI are achieved by providing user control of the output switch slew rates.Voltage and current slew rates can be independently programmed to optimize switcher harmonic content versus efficiency. The LT1534/LT1534-1 can reduce high frequency harmonic power by as much as 40dB with only minor losses in efficiency.
The LT1534/LT1534-1 utilize a current mode architecture optimized for low noise boost topologies. The ICs include a 2A power switch along with all necessary oscillator, control and protection circuitry. Unique error amp circuitry can regulate both positive and negative voltages. The internal oscillator may be synchronized to an external clock for more accurate placement of switching harmonics. Protection features include cycle-by-cycle current limit protection, under voltage lockout and thermal shutdown.
Low minimum supply voltage and low supply current during shutdown make theLT1534/LT1534-1 well suited for portable applications. The LT1534/LT1534-1 are available in the 16-pin narrow SO package.
LT1534CS Maximum Ratings
Switch Voltage (COL) .............................................. 35V
SHDN Pin Voltage .................................................... 30V
Feedback Pin Current (FB) ................................... 10mA
Negative Feedback Pin Current (NFB) .............. ±10mA
Operating Junction Temperature Range
LT1534C............................................ 0°C to 125°C
LT1534I ....................................... –40°C to 125°C
Maximum Junction Temperature ........................ 125°C
Storage Temperature Range ............–65°C to 150°C
Lead Temperature (Soldering, 10 sec.) ............. 300°C
LT1534CS Features
Greatly Reduced Conducted and Radiated EMI
Low Switching Harmonic Content
Independent Control of Switch Voltage and Current Slew Rates
2A Current Limited Power Switch
Regulates Positive and Negative Voltages
20kHz to 250kHz Oscillator Frequency
Easily Synchronized to External Clock
Wide Input Voltage Range: 2.7V to 23V
Low Shutdown Current: 12µA Typical
Easier Layout than with Conventional Switchers
LT1534CS Typical Application
Precision Instrumentation Systems
Isolated Supplies for Industrial Automation
Medical Instruments
Wireless Communications
Single Board Data Acquisition Systems
LT1534CS Connection Diagram
LT1534CS-1 Parameters
| Technical/Catalog Information | LT1534CS-1 |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 2.7 ~ 23 V |
| Voltage - Output | - |
| Current - Output | 2A |
| Power - Output | - |
| Package / Case | 16-SOIC (3.9mm Width) |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | - |
| Operating Temperature | 0°C ~ 125°C |
| Frequency - Switching | 250kHz |
| Drawing Number | 161; 05-08-1610; S; 8 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT1534CS 1 LT1534CS1 |
LT1534IS Parameters
| Technical/Catalog Information | LT1534IS |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 2.7 ~ 23 V |
| Voltage - Output | - |
| Current - Output | 2A |
| Power - Output | - |
| Package / Case | 16-SOIC (3.9mm Width) |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | - |
| Operating Temperature | -40°C ~ 125°C |
| Frequency - Switching | 250kHz |
| Drawing Number | 161; 05-08-1610; S; 8 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT1534IS LT1534IS |
LT1534IS General Description
The LT®1534/LT1534-1 are a new class of switching regulator designed to reduce conducted and radiated electromag netic interference (EMI). Ultralow noise and EMI are achieved by providing user control of the output switch slew rates.Voltage and current slew rates can be independently programmed to optimize switcher harmonic content versus efficiency. The LT1534/LT1534-1 can reduce high frequency harmonic power by as much as 40dB with only minor losses in efficiency.
The LT1534/LT1534-1 utilize a current mode architecture optimized for low noise boost topologies. The ICs include a 2A power switch along with all necessary oscillator, control and protection circuitry. Unique error amp circuitry can regulate both positive and negative voltages. The internal oscillator may be synchronized to an external clock for more accurate placement of switching harmonics. Protection features include cycle-by-cycle current limit protection, under voltage lockout and thermal shutdown.
Low minimum supply voltage and low supply current during shutdown make theLT1534/LT1534-1 well suited for portable applications. The LT1534/LT1534-1 are available in the 16-pin narrow SO package.
LT1534IS Maximum Ratings
Switch Voltage (COL) .............................................. 35V
SHDN Pin Voltage .................................................... 30V
Feedback Pin Current (FB) ................................... 10mA
Negative Feedback Pin Current (NFB) .............. ±10mA
Operating Junction Temperature Range
LT1534C............................................ 0°C to 125°C
LT1534I ....................................... –40°C to 125°C
Maximum Junction Temperature ........................ 125°C
Storage Temperature Range ............–65°C to 150°C
Lead Temperature (Soldering, 10 sec.) ............. 300°C
LT1534IS Features
Greatly Reduced Conducted and Radiated EMI
Low Switching Harmonic Content
Independent Control of Switch Voltage and Current Slew Rates
2A Current Limited Power Switch
Regulates Positive and Negative Voltages
20kHz to 250kHz Oscillator Frequency
Easily Synchronized to External Clock
Wide Input Voltage Range: 2.7V to 23V
Low Shutdown Current: 12µA Typical
Easier Layout than with Conventional Switchers
LT1534IS Typical Application
Precision Instrumentation Systems
Isolated Supplies for Industrial Automation
Medical Instruments
Wireless Communications
Single Board Data Acquisition Systems
LT1534IS Connection Diagram