RT9164A-15 Ver la hoja de datos (PDF) - Richtek Technology

Número de pieza

componentes Descripción

Fabricante

RT9164A-15

1.0A Fixed and Adjustable Low Dropout Positive Voltage Regulators

Richtek Technology 

RT9164A

Preliminary

Absolute Maximum Ratings (Note 1)

Supply Input Voltage ------------------------------------------------------------------------------------------------- 15V

Power Dissipation, PD @ TA = 25°C

SOT-223 ----------------------------------------------------------------------------------------------------------------- 1.4W

TO-252 ------------------------------------------------------------------------------------------------------------------ 2W

TO-263 ------------------------------------------------------------------------------------------------------------------ 3W

Package Thermal Resistance

SOT-223, θJC ----------------------------------------------------------------------------------------------------------- 10°C/W

TO-252, θJC ------------------------------------------------------------------------------------------- 8°C/W

TO-263, θJC ------------------------------------------------------------------------------------------------------------- 5° C/W

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

Junction Temperature ------------------------------------------------------------------------------------------------ 150°C

Storage Temperature Range --------------------------------------------------------------------------------------- −65°C to 150°C

ESD Susceptibility (Note 2)

HBM ---------------------------------------------------------------------------------------------------------------------- 8 kV

MM ------------------------------------------------------------------------------------------------------------------------ 750V

Recommended Operating Conditions (Note 3)

Supply Input Voltage ------------------------------------------------------------------------------------------------- 3V to 12V

Junction Temperature Range -------------------------------------------------------------------------------------- −40°C to 125°C

Electrical Characteristics

(TA = 25°C, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Units

Reference Voltage (4) RT9164A

VREF

RT9164A -15

RT9164A -18

Output Voltage (4)

RT9164A -25

VOUT

RT9164A -28

RT9164A -33

RT9164A -35

IOUT = 10mA, (VIN−VOUT) = 2V,

TA = 25°C

1.243 1.256 1.281 V

10mA < IOUT < 1.0A,

1.5V < VIN-VOUT < 10V

1.231 1.256 1.294 V

IOUT = 10mA, VIN = 3.3V, TJ = 25°C 1.485 1.5 1.53

0 < IOUT < 1.0A, 3.3V < VIN < 10V 1.470 1.5 1.55

IOUT = 10mA, VIN = 3.3V, TJ = 25°C 1.797 1.815 1.85

0 < IOUT < 1.0A, 3.3V < VIN < 10V 1.779 1.815 1.87

IOUT = 10mA, VIN = 4.0V, TJ = 25°C 2.475 2.500 2.550

0 < IOUT < 1.0A, 4.0V < VIN < 10V

2.450 2.500 2.575

V

IOUT= 10mA, VIN= 4.25V, TJ = 25°C 2.822 2.850 2.910

0 < IOUT < 1.0A, 4.25V < VIN < 10V 2.793 2.850 2.936

IOUT = 10mA, VIN = 4.75V, TJ = 25°C 3.267 3.300 3.365

0 < IOUT< 1.0A, 4.75V < VIN < 10V 3.234 3.300 3.400

IOUT = 10mA, VIN= 5V, TJ = 25°C 3.465 3.500 3.570

0 < IOUT < 1.0A, 5.0V < VIN < 10V 3.430 3.500 3.605

To be continued

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4

DS9164A-01 December 2003

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