AP1117K50L-13 Diodes Inc, AP1117K50L-13 Datasheet

IC REG LDO 1.0A 5.0V TO263-3L

AP1117K50L-13

Manufacturer Part Number
AP1117K50L-13
Description
IC REG LDO 1.0A 5.0V TO263-3L
Manufacturer
Diodes Inc
Datasheet

Specifications of AP1117K50L-13

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 18V
Voltage - Dropout (typical)
1.3V @ 1A
Number Of Regulators
1
Current - Output
1A
Current - Limit (min)
1.1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-2, D⊃2Pak (2 leads + Tab), TO-263AB
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
18 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
1.4 V at 1 A
Output Current
1 A
Line Regulation
0.2 %
Load Regulation
50 mV
Maximum Power Dissipation
15 W
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AP1117K50LDITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AP1117K50L-13
Manufacturer:
Diodes Inc
Quantity:
1 938
Features
Applications
Description
AP1117 is a low dropout positive adjustable or fixed-mode
regulator with 1A output current capability. The product is
voltage specifically designed to provide well-regulated supply
for low IC applications such as high-speed bus termination
and low current 3.3V logic supply. AP1117 is also well suited
for other applications such as VGA cards. AP1117 is
guaranteed to have lower than 1.4V dropout at full load
current making it ideal to provide well-regulated outputs of
1.25 to 5.0 with 6.4V to 18V input supply. AP1117 is available
in commercial temperature grade.
Notes:
AP1117
Document number: DS31009 Rev. 20 - 2
Fast Transient Response
Output Current Limiting
Built-in Thermal Shutdown
Good Noise Rejection
3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V,
5.0V
Lead Free Packages: SOT223-3L, TO252-3L, SOT89-3L,
TO263-3L and TO220-3L
SOT223-3L, TO252-3L, SOT89-3L, TO263-3L and
TO220-3L: Available in “Green” Molding Compound (No
Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
Communication
1.4V Maximum Dropout at Full Load Current
PC Peripheral
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
www.diodes.com
1 of 11
1A LOW DROPOUT POSITIVE ADJUSTABLE
Pin Assignments
TO252-3L and TO263-3L
OR FIXED-MODE REGULATOR
( Top View )
Tab is V
( Top View )
( Front View )
( Top View )
Tab is V
Tab is V
Tab is V
SOT223-3L
SOT89-3L
3
2
1
TO220-3L
3
2
1
3
2
1
3
2
1
OUT
OUT
OUT
OUT
V
V
Adj (GND)
V
IN
V
OUT
V
Adj (GND)
OUT
IN
OUT
Adj (GND)
V
V
V
Adj (GND)
IN
IN
OUT
AP1117
© Diodes Incorporated
March 2011

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AP1117K50L-13 Summary of contents

Page 1

... Tab is V OUT SOT223-3L ( Top View ) Tab is V TO220-3L ( Front View ) Tab is V OUT TO252-3L and TO263-3L ( Top View ) Tab is V OUT www.diodes.com AP1117 OUT Adj (GND OUT Adj (GND) OUT OUT Adj (GND OUT Adj (GND) March 2011 © Diodes Incorporated ...

Page 2

... ADJ output ) Note Description pin and ground sets the output voltage OUT in order for the device to regulate properly. OUT + + - 1.25V CURRENT LIMIT + www.diodes.com AP1117 V o 2.5V/ 121 Ω 22uF R2 121 Ω R × REF OUT + 1 GND (FIXED) Adj 1 March 2011 © Diodes Incorporated ...

Page 3

... AP1117 OR FIXED-MODE REGULATOR Unit V °C mW °C Min Max Unit 0 125 °C Min Typ. Max 1.225 1.250 1.275 1.470 1.500 1.530 1.764 1.800 1.836 2.450 2.500 2.550 3.235 3.300 3.365 4.900 5.000 5.100 0.2 < 1A March 2011 © Diodes Incorporated Unit ...

Page 4

... C ≤ T ≤ 125 OUT ≤ T ≤ 125 25uF Tantalum OUT +3V IN OUT is located on the thermal tab www.diodes.com AP1117 OR FIXED-MODE REGULATOR Min Typ. Max Unit 1.2 1.3 V 1.3 1 0.008 0.04 %/ 0.5 % 164 107 73 °C °C/W 3.5 3.5 March 2011 © Diodes Incorporated ...

Page 5

... Preload = 100mA 10 0 -10 - www.diodes.com AP1117 OR FIXED-MODE REGULATOR I = 800mA LOAD 100 125 TEMPERATURE (°C) Load Regulation vs. Temperature INPUT VOLTAGE (V) Line Regulation = 1µ 10µF Tantalum OUT 100 TIME (µs) Load Transient Response March 2011 © Diodes Incorporated ...

Page 6

... AP1117TXXG-U T TO220-3L AP1117YXXL-13 Y SOT89-3L AP1117YXXG-13 Y SOT89-3L Notes: 8. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Marking Information (1) SOT223-3L Logo Part Number 1117 for ADJ 17-VV:15 for 1.5V 18 for 1.8V 25 for 2.5V 33 for 3.3V 50 for 5 ...

Page 7

... Lead Free A~Z : Green Marking Code Table Identification Code Output Version DA AP1117-ADJ DB AP1117-1.5V DC AP1117-1.8V DD AP1117-2.5V DE AP1117-3.3V DF AP1117-5.0V ( Top View ) L : Lead Free G : Green 1117- Year : 01~ Week : 01~52 52 and 53 week X : Internal code www.diodes.com AP1117 OR FIXED-MODE REGULATOR , 52 represents March 2011 © Diodes Incorporated ...

Page 8

... Document number: DS31009 Rev LOW DROPOUT POSITIVE ADJUSTABLE ( Top View ) Logo L : Lead Free G : Green Year : 01~ Week : 01~52 18 for 1.8V 25 for 2. Internal code 33 for 3.3V 50 for 5.0V (All Dimensions in mm www.diodes.com AP1117 OR FIXED-MODE REGULATOR , 52 represents 52 and 53 week March 2011 © Diodes Incorporated ...

Page 9

... Typ 0.52 Typ 1.60 0.4 0.9 2.90/3.10 Land Pattern Recommendation (Unit: mm) Typ 3. (2x) 0.41/0.53 0.36/0.48 0.35/0.43 Typ 0.47 Typ 0.42 Typ 0. www.diodes.com AP1117 OR FIXED-MODE REGULATOR 5.6 2.25 1.2 2.18/2.40 Typ 2.29 0.45/0.58 PLANE Typ 0.52 1.7 1.5 March 2011 © Diodes Incorporated ...

Page 10

... Typ 2.54 3.55/4.85 9.70/10.70 Typ 4.20 Ø3.53/4.09 Typ 10.20 Typ 3.81 5.84/6.86 Typ 6.35 3.66/6.35 Typ 5.00 0.31/1.14 0.51/1.14 Typ 0. 72 Typ 0.83 2.99/2.79 2.03/2.92 Typ2.48 Typ 2. www.diodes.com AP1117 OR FIXED-MODE REGULATOR 2.54 0.51/1.40 Typ 0.95 March 2011 © Diodes Incorporated ...

Page 11

... Any Customer or user of this document or products described herein 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 Diodes Incorporated website, harmless against all damages. ...

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