Electronic Components Datasheet Search |
|
ISL97631IHTZ-T7 Datasheet(PDF) 1 Page - Intersil Corporation |
|
ISL97631IHTZ-T7 Datasheet(HTML) 1 Page - Intersil Corporation |
1 / 8 page 1 ® FN7370.1 ISL97631 White LED Boost Regulator With Integrated Schottky Diode The ISL97631 represents a high efficiency, constant frequency PWM regulator with integrated boost diode and FET. Designed for use in white LED driving applications, the ISL97631 features efficiencies up to 85%. It operates at 1.35MHz switching frequency and operates from an input voltage of between 2.7V and 5.5V. The maximum output voltage of 27V enables the ISL97631 to drive up to 6 LEDs in series. It is also possible to use the ISL97631 to drive LEDs in series/parallel combination for applications requiring up to 15 LEDs. Available in the 6 Ld TSOT package, the ISL97631 offers high efficiency, constant frequency operation. It is specified for operation over the -40°C to +85°C ambient temperature range. Pinout ISL97631 (6 LD TSOT) TOP VIEW Features • Up to 6 LEDs in series • 27V maximum output • 2.7V to 5.5V input • Up to 85% efficient • 1.35MHz constant frequency • Enable/PWM dimming control • Pb-free plus anneal available (RoHS compliant) Applications • LED backlighting • Cell phones •PDAs • Handheld games • MP3 players •GPS • Other handheld devices 1 2 3 6 4 VOUT GND LX VIN ENAB 5FB Ordering Information PART NUMBER PART MARKING PCS. TAPE & REEL PACKAGE (TAPE AND REEL) PKG. DWG. # ISL97631IHTZ-T7 (See Note) 631Z 3,000 7” 6 Ld TSOT (Pb-free) MDP0049 ISL97631IHTZ-T7A (See Note) 631Z 270 7” 6 Ld TSOT (Pb-free) MDP0049 NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. Data Sheet December 21, 2005 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005. All Rights Reserved All other trademarks mentioned are the property of their respective owners. |
Similar Part No. - ISL97631IHTZ-T7 |
|
Similar Description - ISL97631IHTZ-T7 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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 |