FP6791C datasheet(4/13 Pages) FITIPOWER

4 / 13 page

FP6791C-1.1-FEB-2012

FP6791C

85T

fitipower integrated technology lnc.

Absolute Maximum Ratings

● Supply Voltage (V

IN) ------------------------------------------------------------------------------------------- -0.3V to + 6.5V

● FB pin voltage (V

FB) ------------------------------------------------------------------------------------------- -0.3V to + 6.5V

● EXT pin voltage (V

EXT) ---------------------------------------------------------------------------------------- -0.3V to + 6.5V

● CSP pin voltage (V

CSP) ---------------------------------------------------------------------------------------- -0.3V to + 6.5V

● CC pin voltage (V

CC) ------------------------------------------------------------------------------------------- -0.3V to + 6.5V

● CC pin current (I

CC) -------------------------------------------------------------------------------------------- ±10mA

● ROSC pin voltage (V

ROSC) ----------------------------------------------------------------------------------- -0.3V to +6.5V

● ROSC pin current (I

ROSC) ------------------------------------------------------------------------------------- ±10mA

● RDUTY pin voltage (V

RDUTY) --------------------------------------------------------------------------------- -0.3V to +6.5V

● RDUTY pin current (I

RDUTY) ---------------------------------------------------------------------------------- ±10mA

● Storage temperature (T

STG) ---------------------------------------------------------------------------------- -40°C to +125°C

● Power dissipation (T

A=+25°C), TSSOP-8 ---------------------------------------------------------------- +560mW

● Package Thermal Resistance, TSSOP-8 (θ

JA) ---------------------------------------------------------- 180°C/W

● Junction Temperature ----------------------------------------------------------------------------------------- +150°C

● Storage Temperature Range -------------------------------------------------------------------------------- -65°C to +150°C

● Lead Temperature (Soldering, 10s) ----------------------------------------------------------------------- +260°C

Note 1：

Stresses beyond those listed under “Absolute Maximum Ratings" may cause permanent damage to the device.

Recommended Operating Conditions

● Supply Voltage (VIN) ------------------------------------------------------------------------------------------- +2.6V to +6V

● Operation Temperature Range (T

OPR) --------------------------------------------------------------------- -40°C to +85°C

FP6791C Datasheet(PDF) 4 Page - Fitipower Integrated Technology Inc.