Electronic Components Datasheet Search |
|
AAT2515IWP-AA-T1 Datasheet(PDF) 1 Page - Advanced Analogic Technologies |
|
AAT2515IWP-AA-T1 Datasheet(HTML) 1 Page - Advanced Analogic Technologies |
1 / 20 page AAT2515 Dual 600mA Fast Transient High Frequency Buck Converter SystemPowerTM PRODUCT DATASHEET 2515.2007.12.1.0 1 www .analogictech.com General Description The AAT2515 is a dual channel synchronous buck con- verter operating with an input voltage range of 2.7V to 5.5V, making it ideal for applications with single-cell lithium-ion/polymer batteries. Both regulators have independent input and enable pins. Offered with fixed or adjustable output voltages, each channel is designed to operate with 27μA (typical) of quiescent current, allowing for high efficiency under light load conditions. The AAT2515 requires only three external components (CIN, COUT, and LX) for each converter, minimizing cost and real estate. Both channels are designed to deliver 600mA of load current and operate with a switching frequency of 1.4MHz, reducing the size of external components. The AAT2515 is available in a Pb-free, 12-pin TDFN33 package and is rated over the -40°C to +85°C tempera- ture range. Features • VIN Range: 2.7V to 5.5V • Output Current: ▪ Channel 1: 600mA ▪ Channel 2: 600mA • 98% Efficient Step-Down Converter • Integrated Power Switches • 100% Duty Cycle • 1.4MHz Switching Frequency • Internal Soft Start • 150μs Typical Turn-On Time • Over-Temperature Protection • Current Limit Protection • TDFN33-12 Package • -40°C to +85°C Temperature Range Applications • Cellular Phones • Digital Cameras • Handheld Instruments • Microprocessor / DSP Core / IO Power • PDAs and Handheld Computers Typical Application AAT2515 10μF 10μF GND LX1 FB1 VIN1 VIN2 V BAT CIN EN1 EN2 L1 4.7μH L2 4.7μH COUT 10μF V OUT1 LX2 FB2 V OUT2 |
Similar Part No. - AAT2515IWP-AA-T1 |
|
Similar Description - AAT2515IWP-AA-T1 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |