RT9715CGF datasheet(3/12 Pages) RICHTEK

3 / 12 page

RT9715CA

DS9715CA-00 April 2015

www.richtek.com

is a registered trademark of Richtek Technology Corporation.

Electrical Characteristics

Recommended Operating Conditions

(Note 4)



Supply Input Voltage, VIN -------------------------------------------------------------------------------------------- 2.7V to 5.5V



EN Voltage -------------------------------------------------------------------------------------------------------------- 0V to 5.5V



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

−40°C to 100°C



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

−40°C to 85°C

Absolute Maximum Ratings

(Note 1)



Supply Input Voltage, VIN -------------------------------------------------------------------------------------------- 6V



EN Voltage --------------------------------------------------------------------------------------------------------------

−0.3V to 6V



FLAG Voltage ---------------------------------------------------------------------------------------------------------- 6V



Power Dissipation, PD @ TA = 25

°C

SOT-23-5 ---------------------------------------------------------------------------------------------------------------- 0.3W



Package Thermal Resistance (Note 2)

SOT-23-5,

θJA ----------------------------------------------------------------------------------------------------------- 250°C/W



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

°C



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

°C



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

−65°C to 150°C



ESD Susceptibility (Note 3)

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

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

(VIN = 5V, CIN = 1

μF, COUT = 10μF, TA = 25°C, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input Quiescent Current

Switch On, VOUT = Open

A

Input Shutdown Current

ISHDN

Switch Off, VOUT = Open

0.1

Switch On Resistance

VIN = 5V, IOUT = 1.3A

110



Current Limit

ILIM

VOUT = 4V

1.5

2.8

Short Current

ISC_FB

VOUT = 0V, Measured Prior to

Thermal Shutdown

1.4

Threshold

Logic_High Voltage

VIH

VIN = 2.7V to 5.5V

Logic_Low Voltage

VIL

VIN = 2.7V to 5.5V

0.8

EN Input Current

IEN

VEN = 5V

0.01

0.1

A

Output Leakage Current

ILEAKAGE

VEN = 0V, RLOAD = 0

0.5

A

Output Turn-On Rise Time

TON_RISE

10% to 90% of VOUT Rising

200

s

FLG Output Resistance

RFLG

ISINK = 1mA



FLG Off Current

IFLG_OFF

VFLG = 5V

0.01

A

FLG Delay Time

From fault condition to FLG

assertion

RT9715CGF датащи(PDF) 3 Page - Richtek Technology Corporation

RT9715CGF датащи(HTML) 3 Page - Richtek Technology Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

датащи скачать

ссылки URL