RT5002

9

DS5002-00

November 2011

www.richtek.com

To be continued

Absolute Maximum Ratings

(Note 1)

Battery Input Voltage, BAT ---------------------------------------------------------------------------

−0.3V to 6V

Supply Voltage, VDDM --------------------------------------------------------------------------------

−0.3V to 6V

Supply Input Voltage, VIN ----------------------------------------------------------------------------

−0.3V to 28V

BATS, INT ------------------------------------------------------------------------------------------------

−0.3V to 28V

Other Pins ------------------------------------------------------------------------------------------------

−0.3V to 6V

Power Switch (DC) :

VOUT6 ----------------------------------------------------------------------------------------------------

−10V to 0.3V

LX1, LX2, LX3, LX4 -------------------------------------------------------------------------------------

−0.3V to 6V

PVD5, LX5 ------------------------------------------------------------------------------------------------

−0.3V to 24V

PVD7, LX7 ------------------------------------------------------------------------------------------------

−0.3V to 17V

LX6 --------------------------------------------------------------------------------------------------------- (PVD6

− 16V) to (PVD6 + 0.3V)

INT Continuous Current ------------------------------------------------------------------------------- 20mA

BAT Continuous Current (total in two pins) (Note 2) ----------------------------------------- 2.5A

°C

WQFN-40L 5x5 ----------------------------------------------------------------------------------------- 2.778W

Package Thermal Resistance (Note 3)

WQFN-40L 5x5,

WQFN-40L 5x5,

Junction Temperature ---------------------------------------------------------------------------------- 150

°C

Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------ 260

°C

Storage Temperature Range -------------------------------------------------------------------------

−65°C to 125°C

ESD Susceptibility (Note 4)

HBM (Human Body Mode) --------------------------------------------------------------------------- 2kV

MM (Machine Mode) ----------------------------------------------------------------------------------- 200V

Recommended Operating Conditions

(Note 5)

Supply Voltage, VDDM -------------------------------------------------------------------------------- 2.7V to 5.5V

Supply Input Voltage, VIN (ISETL = 1) ------------------------------------------------------------ 4.4V to 6V

Supply Input Voltage, VIN (ISETL = 0) ------------------------------------------------------------ 4.5V to 6V

Junction Temperature Range -------------------------------------------------------------------------

−40°C to 125°C

Ambient Temperature Range -------------------------------------------------------------------------

−40°C to 85°C

Electrical Characteristics

°C, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Supply Voltage

SYS Startup Voltage for PMU

1.5

--

--

V

SYS UVLO (Hysteresis Low)

--

1.3

--

V

SYS UVLO Hysteresis (Gap)

--

0.2

--

V