AP1184K5-25L-13 Diodes Inc, AP1184K5-25L-13 Datasheet

IC REG LDO 4.0A 2.5V TO263-5L

AP1184K5-25L-13

Manufacturer Part Number
AP1184K5-25L-13
Description
IC REG LDO 4.0A 2.5V TO263-5L
Manufacturer
Diodes Inc
Datasheet

Specifications of AP1184K5-25L-13

Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.7V @ 4A
Number Of Regulators
1
Current - Output
4A
Current - Limit (min)
4.2A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-5, D²Pak (5 leads + Tab), TO-263BA
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
2.5 V
Output Type
Fixed
Dropout Voltage (max)
0.38 V at 1500 mA
Output Current
4 A
Line Regulation
0.2 %
Load Regulation
25 mV
Maximum Power Dissipation
4.4 W
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AP1184K525L-13
AP1184K525LDITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AP1184K5-25L-13
Manufacturer:
DIODES
Quantity:
1 600
Part Number:
AP1184K5-25L-13
Manufacturer:
DIODES
Quantity:
234
Company:
Part Number:
AP1184K5-25L-13
Quantity:
800
Lead-free
Lead-free
Lead-free
Features
Ordering Information
AP1184K5XXL-U
AP1184K5XXL-13
AP1184T5XXL-U
Notes:
AP1184 Rev. 5
Device
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
0.85V maximum dropout voltage at 4A load current
Built-in Thermal shutdown
Output current limiting
Adjustable or fixed output voltage1.5V, 1.8V, 2.5V,
3.3V, 5.0V
Fast transient response
Good noise rejection
Packages: TO220-5L and TO263-5L
Lead Free Finish/ RoHS Complian (Note 1)
K5 : TO263-5L
http://www.diodes.com/datasheets/ap02001.pdf.
T5 : TO220-5L
Package
Package
Code
K5
K5
T5
AP 1184 XX - XX L X
Packaging
TO263-5L
TO263-5L
TO220-5L
15 = 1.5V
18 = 1.8V
25 = 2.5V
33 = 3.3V
50 = 5.0V
(Note 2)
Blank : Adj
4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR
Vout
www.diodes.com
Quantity
1 of 12
NA
50
50
-
L : Lead Free
General Description
AP1184 is a 4A regulator with extremely low dropout voltage.
This product is specifically designed to provide well regulated
supply for applications requiring 2.8V or lower voltages from 3.3V
ATX power supplies where high efficiency of the switch can be
achieved without the cost and complexity associated with
switching regulator. One such application is the new graphic
chipsets that requires anywhere from 2.4V to 2.7V supply.
Lead Free
Tube
Part Number
Suffix
NA
-U
-U
FIXED-MODE REGULATOR
800/Tape & Reel
13 : Tape & Reel
U : Tube
Quantity
Packing
13” Tape and Reel
NA
NA
SEPTEMBER 2008
©
AP1184
Diodes Incorporated
Part Number
Suffix
NA
-13
NA

Related parts for AP1184K5-25L-13

AP1184K5-25L-13 Summary of contents

Page 1

... Package K5 : TO263- TO220-5L Package Device Code AP1184K5XXL-U K5 Lead-free AP1184K5XXL-13 K5 Lead-free AP1184T5XXL-U T5 Lead-free Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...

Page 2

... THERMAL SHUTDOWN AP1184 Rev ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR Vin Vctrl Vout Adj(GND) Vsense + + - CURRENT LIMIT www.diodes.com AP1184 FIXED-MODE REGULATOR FRONT VIEW Vin 5 Vctrl 4 3 Vout Adj(GND Vsense Tab is Vout TO220-5L Description Vout Vsense + 1.25V + Adj SEPTEMBER 2008 © Diodes Incorporated ...

Page 3

... Vsense R = × + Note : OUT REF R 470µF Vin Vctrl Vout GND Vsense Parameter www.diodes.com AP1184 FIXED-MODE REGULATOR 5V 470µF 2.5V/ 4A 470µ 470µF 2.5V/ 4A 470µF Rating Unit 16 18 Internally limited -65 to +150 0 to +125 SEPTEMBER 2008 © Diodes Incorporated ...

Page 4

... C A 0.2 12V IN 1.470 1.500 1.530 12V IN 1.764 1.800 1.836 12V IN 2.450 2.500 2.550 12V IN 3.235 3.300 3.365 12V IN 4.900 5.000 5.100 1.15 1.18 1.10 1.25 0.26 0.38 0.50 0.60 0.70 0.85 4 0.01 0. SEPTEMBER 2008 © Diodes Incorporated Unit %/ ...

Page 5

... C = 10uF, and T in out Test Condition = 2.05 adjj 2 , 1oz. With heat sink or amount of copper board needed www.diodes.com AP1184 FIXED-MODE REGULATOR 150 C. Typical value refer Min Typ. Max 50 150 Remarks SEPTEMBER 2008 © Diodes Incorporated Unit µA O C/W O C/W O C/W O C/W ...

Page 6

... The example below shows the steps in selecting the proper surface mount package. AP1184 Rev ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR (Continued) AP1184-ADJ Vsense Adj Iadj=50uA Vin Vout AP1184-ADJ Vsense Vctrl Adj www.diodes.com AP1184 FIXED-MODE REGULATOR Vout Vref R1+ R2 SEPTEMBER 2008 © Diodes Incorporated ...

Page 7

... Above table is based on the maximum junction temperature of 135 As shown in the above table, any of the two packages will do the job. AP1184 Rev ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR (Continued ctrl out o θ ( C/W) Max 25-45 2.4W-4. www.diodes.com AP1184 FIXED-MODE REGULATOR Max 2.0W-3.6W SEPTEMBER 2008 © Diodes Incorporated o C) ...

Page 8

... Vpower Dropout Voltage vs Output Current 100 120 www.diodes.com AP1184 FIXED-MODE REGULATOR 120 0.5 1.0 1.5 2.0 2.5 3.0 Output Current ( 120 0.5 1.0 1.5 2.0 2.5 3.0 Output Current (A) Load Regulation vs Output Current SEPTEMBER 2008 © Diodes Incorporated 3.5 4.0 3.5 4.0 ...

Page 9

... Performance Characteristic Transient Response AP1184 Rev ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR (Continued www.diodes.com AP1184 FIXED-MODE REGULATOR V = 5.0V CONTROL V = 3.3V POWER V = 2.5V OUT C =10uF CONTROL C = 100uF POWER C = 0.1uF ADJ C = 470uF OUT I LOAD 10mA to 4A SEPTEMBER 2008 © Diodes Incorporated ...

Page 10

... ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR ( Top View ) Logo 1184- code ( Top view ) 1184- www.diodes.com AP1184 FIXED-MODE REGULATOR L : Lead Free Xth week : 01~52 Year : "07" = 2007 "08" = 2008 Logo L : Lead Free Package ID code Xth week: 01~52 Year: "07" = 2007 "08" = 2008 SEPTEMBER 2008 © Diodes Incorporated ...

Page 11

... Package Information (1) Package Type: TO263-5L (2) Package Type: TO220-5L AP1184 Rev ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR (All Dimensions in mm www.diodes.com AP1184 FIXED-MODE REGULATOR SEPTEMBER 2008 © Diodes Incorporated ...

Page 12

... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages ...

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