IRU1010-33CS datasheet, PDF - EEWORLD Datasheet

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IRU1010-33CS: Description3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2; CategoryPower/power management The power supply circuit; File Size48KB，8 Pages; ManufacturerInternational Rectifier （ Infineon ）; Websitehttp://www.irf.com/

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IRU1010-33CS Overview

3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2

IRU1010-33CS Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	International Rectifier （ Infineon ）
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	1.3 V
Nominal dropback voltage 1	1.3 V
Maximum absolute input voltage	7 V
Maximum input voltage	7 V
Minimum input voltage	4.75 V
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.89 mm
Maximum grid adjustment rate	0.007%
Maximum load regulation	0.017%
Humidity sensitivity level	2
Number of functions	1
Output times	1
Number of terminals	8
Working temperatureTJ-Max	150 °C
Operating temperatureTJ-Mi
Maximum output current 1	1 A
Maximum output voltage 1	3.365 V
Minimum output voltage 1	3.235 V
Nominal output voltage 1	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	245
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.72 mm
surface mount	YES
technology	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Maximum voltage tolerance	2%
width	3.9 mm

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Data Sheet No. PD94121

IRU1010-33

1A LOW DROPOUT POSITIVE

FIXED 3.3V REGULATOR

DESCRIPTION

The IRU1010-33 is a low dropout three-terminal fixed out-

put regulator with minimum of 1A output current capabil-

ity. This product is specifically designed to provide well

regulated supply for low voltage IC applications such as

VGA, sound & DVD cards. The IRU1010-33 is guaran-

teed to have <1.3V dropout at full load current making it

ideal to provide well regulated with 4.75V to 7V input

supply. The IRU1010-33 is specifically designed to be

stable with low cost aluminum capacitors while main-

taining stability with low ESR tantalum caps.

FEATURES

Guaranteed < 1.3V Dropout at Full Load Current

Fast Transient Response

1% Output Voltage Initial Accuracy

Built-In Thermal Shutdown

Available in SOT-223, D-Pak, Ultra Thin-Pak

and 8-Pin SOIC Surface-Mount Packages

APPLICATIONS

VGA & Sound Card Applications

Standard 3.3V Chip Set and Logic Applications

TYPICAL APPLICATION

10uF

IRU1010-33

OUT

3.3V / 1A

Gnd

Figure 1 - Typical application of IRU1010-33 in a 5V to 3.3V regulator.

PACKAGE ORDER INFORMATION

(°C)

0 To 150

2-PIN PLASTIC

TO-252 (D-Pak)

IRU1010-33CD

2-PIN PLASTIC

Ultra Thin-Pak

(P)

IRU1010-33CP

8-PIN PLASTIC

SOIC (S)

IRU1010-33CS

3-PIN PLASTIC

SOT-223 (Y)

IRU1010-33CY

Rev. 1.5

02/03/03

www.irf.com

IRU1010-33CS Related Products

	IRU1010-33CS	IRU1010-33CD	IRU1010-33CP	IRU1010-33CY	IRU1010-33
Description	3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2	3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2	3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2	3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2	3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2
Maximum input voltage	7 V	7 V	7 V	7 V	7 V
Minimum input voltage	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Number of functions	1	1	1	1	1
Number of terminals	8	2	2	4	2
surface mount	YES	YES	YES	YES	Yes
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	SINGLE	SINGLE	DUAL	single
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	-
Maker	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	-
Parts packaging code	SOIC	TO-252	MODULE	SOT-223	-
package instruction	SOP, SOP8,.25	PLASTIC, TO-252, DPAK-2	TO-252, SMSIP3H,.38,90TB	SOP, SOT-223	-
Contacts	8	3	2	3	-
Reach Compliance Code	compli	compli	compli	compli	-
ECCN code	EAR99	EAR99	EAR99	EAR99	-
Adjustability	FIXED	FIXED	FIXED	FIXED	-
Maximum drop-back voltage 1	1.3 V	1.3 V	1.3 V	1.3 V	-
Nominal dropback voltage 1	1.3 V	1.3 V	1.3 V	1.3 V	-
Maximum absolute input voltage	7 V	7 V	7 V	7 V	-
JESD-30 code	R-PDSO-G8	R-PSSO-G2	R-PSSO-G2	R-PDSO-G4	-
JESD-609 code	e0	e0	e0	e0	-
length	4.89 mm	6.604 mm	6.145 mm	6.5025 mm	-
Maximum grid adjustment rate	0.007%	0.007%	0.007%	0.007%	-
Maximum load regulation	0.017%	0.017%	0.017%	0.017%	-
Humidity sensitivity level	2	1	-	1	-
Output times	1	1	1	1	-
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C	-
Maximum output current 1	1 A	1 A	1 A	1 A	-
Maximum output voltage 1	3.365 V	3.365 V	3.365 V	3.365 V	-
Minimum output voltage 1	3.235 V	3.235 V	3.235 V	3.235 V	-
Nominal output voltage 1	3.3 V	3.3 V	3.3 V	3.3 V	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	SOP	TO-252	TO-252	SOP	-
Encapsulate equivalent code	SOP8,.25	SMSIP3H,.38,90TB	SMSIP3H,.38,90TB	SOT-223	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	-
Peak Reflow Temperature (Celsius)	245	245	NOT SPECIFIED	245	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	-
Maximum seat height	1.72 mm	2.388 mm	2.16 mm	1.812 mm	-
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	-
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-
Terminal pitch	1.27 mm	2.285 mm	2.285 mm	2.581 mm	-
Maximum time at peak reflow temperature	30	30	NOT SPECIFIED	30	-
Maximum voltage tolerance	2%	2%	2%	2%	-
width	3.9 mm	6.096 mm	6.04 mm	3.504 mm	-

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