FAN1585AD datasheet, PDF - EEWORLD Datasheet

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FAN1585AD: Description1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3; CategoryPower/power management The power supply circuit; File Size114KB，13 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/; Environmental Compliance

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FAN1585AD Overview

1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3

FAN1585AD Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Fairchild
Objectid	2060928293
Parts packaging code	TO-252AA
package instruction	TO-252, SMSIP3H,.38,90TB
Contacts	4
Reach Compliance Code	compli
ECCN code	EAR99
compound_id	6841789
Adjustability	ADJUSTABLE
Maximum drop-back voltage 1	1.3 V
Nominal dropback voltage 1	1.15 V
Maximum Differential Input-Output Voltage	12 V
Minimum Differential Input-Output Voltage	1.5 V
JESD-30 code	R-PSSO-G2
length	6.54 mm
Maximum grid regulation rate (%/V)	0.022
Maximum load regulation (%)	0.5%
Number of functions	1
Output times	1
Number of terminals	2
Working temperatureTJ-Max	125 °C
Operating temperatureTJ-Mi
Maximum output current 1	5 A
Maximum output voltage 1	3.6 V
Minimum output voltage 1	1.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	TO-252
Encapsulate equivalent code	SMSIP3H,.38,90TB
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
Regulator type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	2.38 mm
surface mount	YES
technology	BIPOLAR
Terminal form	GULL WING
Terminal pitch	2.29 mm
Terminal location	SINGLE
width	6.095 mm

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www.fairchildsemi.com

FAN1585A

5A Adjustable/Fixed Low Dropout Linear Regulator

Features

•

Fast transient response

Low dropout voltage at up to 5A

Load regulation: 0.05% typical

Trimmed current limit

On-chip thermal limiting

Packages: TO-220, TO-252, TO-263 and TO-263 Centercut

Description

The FAN1585A, FAN1585A-1.5, and FAN1585A-1.8 are

low dropout three-terminal regulators with 5A output current

capability. These devices have been optimized for low volt-

age applications including V

bus termination for FC-PGA,

where transient response and minimum input voltage are

critical. The FAN1585A-1.5 offers ﬁxed 1.5V with 5A

current capabilities for AGTL+ bus V

termination for

FC-PGA. The FAN1585A is ideal for low voltage micro-

processor applications requiring a regulated output from

1.5V to 3.6V with an input supply of 5V or less, or for

FC-PGA applications with signiﬁcant trace resistance.

Current limit is trimmed to ensure speciﬁed output current

and controlled short-circuit current. On-chip thermal limit-

ing provides protection against any combination of overload

and ambient temperature that would create excessive junc-

tion temperatures.

The FAN1585A series regulators are available in the industry-

standard TO-220, TO-252, TO-263 and TO-263 Centercut

power packages.

Applications

•

AGTL+ bus supply for FC-PGA

Low voltage logic supply

Post regulator for switching supply

3.3V to 1.5V linear regulator

5V to 1.8V linear regulator

Typical Applications

IN = 3.3V

22µF

FAN1585A

OUT

ADJ

124Ω

24.9Ω

OUT

= V

REF

(1 + R2/R1) + I

Adj

• R2

1.5V at 5A

22µF

IN = 3.3V

22µF

FAN1585A-1.5

OUT

GND

1.5V at 5A

22µF

REV. 1.1.6 7/8/05

FAN1585AD Related Products

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Description	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3	1.5 V-3.6 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	2	3	2	3	3	2	3	2	3
surface mount	YES	Yes	YES	NO	NO	YES	YES	YES	YES
Terminal form	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Is it Rohs certified?	conform to	-	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Fairchild	-	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild
Parts packaging code	TO-252AA	-	D2PAK	SFM	SFM	D2PAK	D2PAK	D2PAK	D2PAK
package instruction	TO-252, SMSIP3H,.38,90TB	-	PLASTIC, TO-263, 3 PIN	TO-220, SIP3,.1TB	TO-220, SIP3,.1TB	PLASTIC, TO-263, 3 PIN	PLASTIC, TO-263, 3 PIN	PLASTIC, TO-263, 3 PIN	PLASTIC, TO-263, 3 PIN
Contacts	4	-	4	3	3	4	4	4	4
Reach Compliance Code	compli	-	_compli	unknow	unknow	_compli	_compli	_compli	_compli
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Adjustability	ADJUSTABLE	-	ADJUSTABLE	ADJUSTABLE	FIXED	FIXED	FIXED	FIXED	FIXED
Maximum drop-back voltage 1	1.3 V	-	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
Nominal dropback voltage 1	1.15 V	-	1.15 V	1.15 V	1.15 V	1.15 V	1.15 V	1.15 V	1.15 V
JESD-30 code	R-PSSO-G2	-	R-PSSO-G2	R-PSFM-T3	R-PSFM-T3	R-PSSO-G2	R-PSSO-G3	R-PSSO-G2	R-PSSO-G3
length	6.54 mm	-	9.97 mm	-	-	9.97 mm	9.97 mm	9.97 mm	9.97 mm
Output times	1	-	1	1	1	1	1	1	1
Working temperatureTJ-Max	125 °C	-	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Maximum output current 1	5 A	-	5 A	5 A	5 A	5 A	5 A	5 A	5 A
Maximum output voltage 1	3.6 V	-	3.6 V	3.6 V	1.836 V	1.836 V	1.836 V	1.53 V	1.53 V
Minimum output voltage 1	1.5 V	-	1.5 V	1.5 V	1.764 V	1.764 V	1.764 V	1.47 V	1.47 V
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TO-252	-	TO-263	TO-220	TO-220	TO-263	TO-263	TO-263	TO-263
Encapsulate equivalent code	SMSIP3H,.38,90TB	-	SMSIP3H,.55TB	SIP3,.1TB	SIP3,.1TB	SMSIP3H,.55TB	SMSIP3H,.55TB	SMSIP3H,.55TB	SMSIP3H,.55TB
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE	FLANGE MOUNT	FLANGE MOUNT	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	-	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	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	2.38 mm	-	4.83 mm	-	-	4.83 mm	4.83 mm	4.83 mm	4.83 mm
technology	BIPOLAR	-	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal pitch	2.29 mm	-	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
width	6.095 mm	-	9.145 mm	-	-	9.145 mm	9.145 mm	9.145 mm	9.145 mm
Is Samacsys	-	-	N	-	-	N	N	N	N
JESD-609 code	-	-	e3	e3	e3	e3	e3	e3	e3
Humidity sensitivity level	-	-	1	-	-	1	1	1	1
method of packing	-	-	TAPE AND REEL	-	-	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	-	-	260	NOT APPLICABLE	NOT SPECIFIED	NOT SPECIFIED	260	260	NOT SPECIFIED
Terminal surface	-	-	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Maximum time at peak reflow temperature	-	-	NOT SPECIFIED	NOT APPLICABLE	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Base Number Matches	-	-	1	-	-	1	1	1	1
Maximum absolute input voltage	-	-	-	-	18 V	18 V	18 V	18 V	18 V
Maximum input voltage	-	-	-	-	12 V	12 V	12 V	12 V	12 V
Minimum input voltage	-	-	-	-	3.3 V	3.3 V	3.3 V	3 V	3 V
Maximum grid adjustment rate	-	-	-	-	0.0036%	0.0036%	0.0036%	0.003%	0.003%
Maximum load regulation	-	-	-	-	0.009%	0.009%	0.009%	0.0075%	0.0075%
Nominal output voltage 1	-	-	-	-	1.8 V	1.8 V	1.8 V	1.5 V	1.5 V
Maximum voltage tolerance	-	-	-	-	2%	2%	2%	2%	2%

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