(China (Mainland))
Product Summary
The EL7515IYZ-T7 is a high frequency, high efficiency step-up DC/DC regulator operated at fixed frequency PWM mode. With an integrated 1.4A MOSFET, it can deliver up to 600mA output current at up to 92% efficiency. The adjustable switching frequency is up to 1.2MHz, making it ideal for DSL applications. When shut down, it draws <1μA of current. This feature, along with the minimum starting voltage of 1.8V, makes it suitable for portable equipment powered by one Lithium Ion, 3 to 4 NiMH cells, or 2 cells of alkaline battery. The EL7515IYZ-T7 is available in a 10 Ld MSOP package, with maximum height of 1.1mm. With proper external components, the whole converter takes less than 0.25in2 PCB space. This EL7515IYZ-T7 is specified for operation over the full -40℃ to +85℃ temperature range.
Parametrics
EL7515IYZ-T7 absolute maximum ratings: (1)EN, LBI, VDD: +12V; (2)LX: +18V.
Features
EL7515IYZ-T7 features: (1)Up to 92% efficiency; (2)Up to 600mA IOUT; (3)4.5V < VOUT < 17V; (4)1.8V < VIN < 13.2V; (5)Up to 1.2MHz adjustable frequency; (6)<1μA shutdown current; (7)Adjustable soft-start; (8)Low battery detection; (9)Internal thermal protection; (10)1.1mm max height 10 Ld MSOP package; (11)Pb-Free available (RoHS compliant).
Diagrams
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 EL7515IYZ-T7 |
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IC REG BOOST ADJ 0.6A 10MSOP |
Data Sheet |
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