Product Summary

The EL7516IYZ is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode. With an internal 1.5A, 200mΩ MOSFET, it can deliver up to 600mA output current at over 90% efficiency. The selectable 600 kHz and 1.2 MHz allows smaller inductors and faster transient response. An external compensation pin gives the user greater flexibility in setting frequency compensation allowing the use of low ESR Ceramic output capacitors. The EL7516IYZ is available in an 8-pin MSOP package with a maximum height of 1.1mm. The EL7516IYZ is specified for operation over the full -40℃ to +85℃ temperature range. The applications of the EL7516IYZ include TFT-LCD displays, DSL modems, PCMCIA cards, Digital cameras, GSM/CDMA phones, Portable equipment, and handheld devices.

Parametrics

EL7516IYZ absolute maximum ratings: (1)LX to GND: 18V; (2)VDD to GND: 6V; (3)COMP, FB, SHDN, SS, FSEL to GND: -0.3V to (VDD +0.3V); (4)Storage Temperature: -65℃ to +150℃; (5)Operating Ambient Temperature: -40℃ to +85℃; (6)Operating Junction Temperature: +135℃.

Features

EL7516IYZ features: (1)>90% efficiency; (2)1.6A, 200mΩ power MOSFET; (3)VIN > 2.5V; (4)600kHz/1.2MHz switching frequency selection; (5) Adjustable soft-start; (6) Internal thermal protection; (7)1.1mm max height 8-pin MSOP package; (8)Pb-free available (RoHS compliant).

Diagrams

EL7516IYZ Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
EL7516IYZ
EL7516IYZ


IC REG BOOST 0.6A 8MSOP

Data Sheet

0-150: $2.11
EL7516IYZ-T13
EL7516IYZ-T13


IC REG BOOST 0.6A 8MSOP

Data Sheet

0-2500: $1.58
EL7516IYZ-T7
EL7516IYZ-T7

Intersil

IC REG PWM STEP-UP 8-MSOP

Data Sheet

1-1500: $1.41