IC REG LDO 3.3V 1A SOT89-3

 

AP1117Y33G-13

Manufacturer Part NumberAP1117Y33G-13
DescriptionIC REG LDO 3.3V 1A SOT89-3
ManufacturerDiodes Inc
AP1117Y33G-13 datasheets

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Specifications of AP1117Y33G-13

Regulator TopologyPositive FixedVoltage - Output3.3V
Voltage - Input6.4 ~ 18 VVoltage - Dropout (typical)1.3V @ 1A
Number Of Regulators1Current - Output1A
Current - Limit (min)1.1AOperating Temperature0°C ~ 125°C
Mounting TypeSurface MountPackage / CaseSC-62, SOT-89, TO-243 (3 Leads + Tab)
Number Of Outputs1PolarityPositive
Input Voltage Max18 VOutput Voltage3.3 V
Output TypeFixedDropout Voltage (max)1.4 V at 1 A
Output Current1 ALine Regulation0.2 %
Load Regulation33 mVMaximum Power Dissipation15 W
Maximum Operating Temperature+ 125 CMounting StyleSMD/SMT
Minimum Operating Temperature- 40 CPrimary Input Voltage18V
Output Voltage Fixed3.3VDropout Voltage Vdo1.3V
No. Of Pins3Voltage Regulator Case StyleSOT-89
Operating Temperature Range0°C To +125°CSvhcNo
Rohs CompliantYesLead Free Status / RoHS StatusLead free / RoHS Compliant
Other namesAP1117Y33G-13DITR  
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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.
Features
1.4V Maximum Dropout at Full Load Current
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)
Applications
PC Peripheral
Communication
Notes:
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.
AP1117
Document number: DS31009 Rev. 20 - 2
1A LOW DROPOUT POSITIVE ADJUSTABLE
OR FIXED-MODE REGULATOR
Pin Assignments
SOT89-3L
( Top View )
3
2
1
Tab is V
OUT
SOT223-3L
( Top View )
3
2
1
Tab is V
TO220-3L
( Front View )
3
2
1
Tab is V
OUT
TO252-3L and TO263-3L
( Top View )
3
2
1
Tab is V
OUT
1 of 11
www.diodes.com
AP1117
V
IN
V
OUT
Adj (GND)
V
IN
V
OUT
Adj (GND)
OUT
V
IN
V
OUT
Adj (GND)
V
IN
V
OUT
Adj (GND)
March 2011
© Diodes Incorporated

AP1117Y33G-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. ...