 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
EL7532IY-T7 Datasheet(PDF) 1 Page - Intersil Corporation |
|
||||||||||||||||||||||||||||||
EL7532IY-T7 Datasheet(HTML) 1 Page - Intersil Corporation |
|
|
1 / 8 page  1 ® FN7435.7 EL7532 Monolithic 2A Step-Down Regulator The EL7532 is a synchronous, integrated FET 2A step-down regulator with internal compensation. It operates with an input voltage range from 2.5V to 5.5V, which accommodates supplies of 3.3V, 5V, or a single Li-Ion battery source. The output can be externally set from 0.8V to VIN with a resistive divider. The EL7532 features PWM mode control. The operating frequency is typically 1.5MHz. Additional features include a 100ms Power-On-Reset output, <1µA shut-down current, short-circuit protection, and over-temperature protection. The EL7532 is available in the 10-pin MSOP package, making the entire converter occupy less than 0.18 in2 of PCB area with components on one side only. The package is specified for operation over the full -40°C to +85°C temperature range. Pinout EL7532 (10 LD MSOP) TOP VIEW Features • 2A continuous current (from -40°C to +85°C) • Less than 0.18 in2 footprint for the complete 2A converter • Max height 1.1mm MSOP10 • 1.5MHz (typ.) switching frequency • 100ms Power-On-Reset output (POR) • Internally-compensated voltage mode controller • Up to 94% efficiency • <1µA shut-down current • Overcurrent and over temperature protection • Pb-free plus anneal available (RoHS compliant) Applications • PDA and pocket PC computers • Bar code readers • ADSL modems • Portable instruments • Li-Ion battery powered devices • ASIC/FPGA/DSP supplies • Set top boxes Typical Application Schematic Ordering Information PART NUMBER PART MARKING TAPE & REEL PACKAGE PKG. DWG. # EL7532IY BABAA - 10 Ld MSOP MDP0043 EL7532IY-T7 BABAA 7” 10 Ld MSOP MDP0043 EL7532IY-T13 BABAA 13” 10 Ld MSOP MDP0043 EL7532IYZ (Note) BAARA - 10 Ld MSOP (Pb-free) MDP0043 EL7532IYZ-T7 (Note) BAARA 7” 10 Ld MSOP (Pb-free) MDP0043 EL7532IYZ-T13 (Note) BAARA 13” 10 Ld MSOP (Pb-free) MDP0043 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. SGND FB VDD RSI VIN EN LX POR PGND VO 1 2 3 4 10 9 8 7 5 6 * VO = 0.8V * (1 + R1 / R2) 1.8µH C1 C2 10µF L1 0.1µF C3 (2.5V to 5.5V) VS 10µF (1.8V @ 2A) R1* R2* 124k Ω 100k Ω VIN VDD LX FB RSI EN POR PGND SGND R4 100kΩ R5 100kΩ 100k Ω R6 EL7532 VO VO R3 100Ω 470pF C4 Data Sheet December 8, 2006 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. 2004, 2005, 2006. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. |
Similar Part No. - EL7532IY-T7 |
|
Similar Description - EL7532IY-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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
