RT9183A

4

DS9183A-01 April 2011

www.richtek.com

Electrical Characteristics

Recommended Operating Conditions

(Note 4)

Supply Input Voltage ---------------------------------------------------------------------------------------------------- 2.3V to 5.5V

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

−40°C to 125°C

Supply Input Voltage ---------------------------------------------------------------------------------------------------- 6V

Package Thermal Resistance (Note 2)

SOT-223,

SOT-223,

SOT-223 (F-Type),

SOT-223 (F-Type),

SOP-8,

SOP-8,

TO-252,

TO-252,

TO-252 (F-Type),

TO-252 (F-Type),

TO-263,

TO-263,

°C

SOT-223 ------------------------------------------------------------------------------------------------------------------- 0.87W

SOT-223 (F-Type) -------------------------------------------------------------------------------------------------------- 0.74W

SOP-8 ---------------------------------------------------------------------------------------------------------------------- 0.8W

TO-252 --------------------------------------------------------------------------------------------------------------------- 1.471W

TO-252 (F-Type) ---------------------------------------------------------------------------------------------------------- 1.333W

TO-263 --------------------------------------------------------------------------------------------------------------------- 2.22W

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

°C

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

°C

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

−65°C to 150°C

ESD Susceptibility (Note 3)

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

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

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Output Voltage Accuracy

(Fixed Output Voltage)

−1

0

1

%

Output Voltage Range (Adjustable)

0.8

--

4.5

V

Quiescent Current

(Note 5)

--

380

500

μA

Standby Current

(Note 6)

--

0.1

1

μA

To be continued