0
+86-755-83210559 ext. 811
TOP
Contact Us
SalesDept@heisener.com +86-755-83210559 ext. 811
Language Translation
  • • English
  • • Español
  • • Deutsch
  • • Français
  • • Italiano
  • • Nederlands
  • • Português
  • • русский язык
  • • 日本語
  • • 한국어
  • • 简体中文
  • • 繁體中文

* Please refer to the English Version as our Official Version.

Change Country

If your country is not listed, please select International as your region.

  • International
Americas
  • Argentina
  • Brasil
  • Canada
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Ecuador
  • Guatemala
  • Honduras
  • Mexico
  • Peru
  • Puerto Rico
  • United States
  • Uruguay
  • Venezuela
Asia/Pacific
  • Australia
  • China
  • Hong Kong
  • Indonesia
  • Israel
  • India
  • Japan
  • Korea, Republic of
  • Malaysia
  • New Zealand
  • Philippines
  • Singapore
  • Thailand
  • Taiwan
  • Vietnam
Europe
  • Austria
  • Belgium
  • Bulgaria
  • Switzerland
  • Czech Republic
  • Germany
  • Denmark
  • Estonia
  • Spain
  • Finland
  • France
  • United Kingdom
  • Greece
  • Croatia
  • Hungary
  • Ireland
  • Italy
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Sweden
  • Slovakia
  • Turkey

IRU1117-18CY

hot IRU1117-18CY

IRU1117-18CY

For Reference Only

Part Number IRU1117-18CY
Manufacturer Infineon Technologies
Description IC REG LINEAR 1.8V 800MA SOT223
Datasheet IRU1117-18CY Datasheet
Package TO-261-4, TO-261AA
In Stock 364 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jan 24 - Jan 29 (Choose Expedited Shipping)
Winter Hot Sale

* Free Shipping * Up to $100 Discount

Winter Hot Sale

Request for Quotation

IRU1117-18CY

Quantity
  • We are offering IRU1117-18CY for competitive price in the global market, please send us a quota request for pricing. Thank you!
  • To process your RFQ, please add IRU1117-18CY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IRU1117-18CY.
  • To learn about the specification of IRU1117-18CY, please search the datasheet by clicking the link above. If you couldn't find the correct datasheet, please refer to the manufacturer's official datasheet.
Payment Methods
Delivery Services

Do you have any question about IRU1117-18CY?

+86-755-83210559 ext. 811 SalesDept@heisener.com heisener007 2354944915 Send Message

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

IRU1117-18CY Specifications

ManufacturerInfineon Technologies
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Datasheet IRU1117-18CY Datasheet
PackageTO-261-4, TO-261AA
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)7V
Voltage - Output (Min/Fixed)1.8V
Voltage Dropout (Max)1.3V @ 1A
Current - Output800mA
PSRR70dB (120Hz)
Protection FeaturesOver Current, Over Temperature
Operating Temperature0°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-261-4, TO-261AA
Supplier Device PackageSOT-223

IRU1117-18CY Datasheet

Page 1

Page 2

IRU1117-18(PbF) 1www.irf.com TYPICAL APPLICATION DESCRIPTION The IRU1117-18 is a low dropout three-terminal fixed out- put regulator with minimum of 800mA output current ca- pability. This product is specifically designed to provide well regulated supply for low voltage IC applications as well as generating clock supply for PC applications. The IRU1117-18 is guaranteed to have <1.2V dropout at full load current making it ideal to provide well regulated with 3.8V input supply. The IRU1117-18 is specifically de- signed to be stable with low cost aluminum capacitors while maintaining stability with low ESR tantalum caps. 800mA LOW DROPOUT POSITIVE FIXED 1.8V REGULATOR Figure 1 - Typical set-up of the IRU1117-18 in a 3.3V to 1.8V regulator application. Data Sheet No. PD94137 revA FEATURES Guaranteed < 1.2V Dropout at 800mA Load Current Fast Transient Response 1% Voltage Reference Initial Accuracy Built-In Thermal Shutdown Available in SOT-223, D-Pak, Ultra Thin-PakTM and 8-Pin SOIC Surface-Mount Packages APPLICATIONS Low Voltage IC Supply Applications PC Clock Supply Voltage 3.3V 1.8V / 800mA C1 10uF C2 10uF IRU1117-18 3 1 2 VIN VOUT Gnd PACKAGE ORDER INFORMATION TJ (°C) 2-PIN PLASTIC 2-PIN PLASTIC 8-PIN PLASTIC 3-PIN PLASTIC TO-252 (D-Pak) Ultra Thin-PakTM (P) SOIC (S) SOT-223 (Y) 0 To 125 IRU1117-18CD IRU1117-18CP IRU1117-18CS IRU1117-18CY TJ (°C) 2-PIN PLASTIC 2-PIN PLASTIC 8-PIN PLASTIC 3-PIN PLASTIC TO-252 (D-Pak) Ultra Thin-PakTM (P) SOIC (S) SOT-223 (Y) 0 To 125 Not available Not available IRU1117-18CSPbF Not available Leadfree Part Basic Part (Non-Lead Free)

Page 3

2 IRU1117-18(PbF) www.irf.com ABSOLUTE MAXIMUM RATINGS Input Voltage (VIN) .................................................... 7V Power Dissipation ..................................................... Internally Limited Storage Temperature Range ...................................... -65°C To 150°C Operating Junction Temperature Range ..................... 0°C To 125°C PACKAGE INFORMATION 2-PIN PLASTIC TO-252 (D-Pak) 2-PIN ULTRA THIN-PAKTM (P) 8-PIN PLASTIC SOIC (S) 3-PIN PLASTIC SOT-223 (Y) Unless otherwise specified, these specifications apply over CIN=1µF, VIN=5V, COUT=10µF, and TJ=0 to 125 C. Typical values refer to TJ=25 C. ELECTRICAL SPECIFICATIONS Note 1: Low duty cycle pulse testing with Kelvin connections is required in order to maintain accurate data. Note 2: Dropout voltage is defined as the minimum differential voltage between VIN and VOUT required to maintain regulation at VOUT. It is measured when the output voltage drops 1% below its nominal value. Output Voltage Line Regulation Load Regulation (Note 1) Dropout Voltage (Note 2) Current Limit Thermal Regulation Ripple Rejection Temperature Stability Long Term Stability RMS Output Noise PARAMETER SYM TEST CONDITION MIN TYP MAX UNITS Io=10mA, TJ=25 C Io=10mA Io=10mA, 4.75V

Page 4

IRU1117-18(PbF) 3www.irf.com PIN DESCRIPTIONS Ground pin. This pin must be connected to ground plane using a low inductance short connection. The output of the regulator. This pin is also connected to the tab of the package. An output capacitor must be connected to this pin to insure stability of the regulator. Input pin of the regulator. Typically a large storage capacitor is connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient response. This pin must always be 1.3V higher than VOUT in order for the device to regulate properly. BLOCK DIAGRAM Figure 2 - Simplified block diagram of the IRU1117-18. PIN# PIN SYMBOL PIN DESCRIPTION 1 2 3 Gnd VOUT VIN VIN 3 1 Gnd 2 VOUT THERMAL SHUTDOWN CURRENT LIMIT 1.25V + +

Page 5

4 IRU1117-18(PbF) www.irf.com (D) TO-252 Package 2-Pin SYMBOL A B C D E F G H J K L M N O P Q R R1 S MIN 6.477 5.004 0.686 7.417 9.703 0.635 4.521 ∅1.52 2.184 0.762 1.016 5.969 1.016 0 0.534 0.428 MAX 6.731 5.207 0.838 8.179 10.084 0.889 4.623 ∅1.62 2.388 0.864 1.118 6.223 1.118 0.102 0.686 0.588 NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. A BC D F G H 45 K M Q 7 N P R S R1 LC E J L O R0.31 TYP R0.51 TYP 2.286 BSC

Page 6

IRU1117-18(PbF) 5www.irf.com (P) Ultra Thin-PakTM 2-Pin NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. SYMBOL A A1 B C D E G G1 H K L M N P R U V MIN 5.91 5.54 6.02 1.70 0.63 0.17 2.16 4.45 9.42 0.76 0.02 0.89 0.25 0.94 2 2.92 MAX 6.17 5.79 6.27 2.03 0.79 0.33 2.41 4.70 9.68 1.27 0.13 1.14 0.25 1.19 6 3.30 5.08 NOM A E M L N U C B K P V H G D R LC A1 G1

Page 7

6 IRU1117-18(PbF) www.irf.com (S) SOIC Package 8-Pin Surface Mount, Narrow Body SYMBOL A B C D E F G H I J K L T MIN 4.80 0.36 3.81 1.52 0.10 0.19 5.80 0 0.41 1.37 MAX 4.98 0.46 3.99 1.72 0.25 0.25 6.20 8 1.27 1.57 1.27 BSC 0.53 REF 7 BSC 8-PIN NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. PIN NO. 1 I K H DETAIL-A DETAIL-A 0.38±0.015 x 45 T G F D A B C E L J

Page 8

IRU1117-18(PbF) 7www.irf.com (Y) SOT-223 Package 3-Pin SYMBOL A A1 B B1 C D E e e1 H Q Q1 Q2 S T MIN 1.498 0.02 2.895 0.637 0.239 6.299 3.30 2.209 4.496 6.70 0 7 7 0.838 1.092 MAX 1.702 0.11 3.15 0.85 0.381 6.706 3.708 2.953 4.699 7.30 10 16 16 1.05 1.30 NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. e S B1 A1 Q Q1 Q2 C H e1 AT D B E

IRU1117-18CY Reviews

Average User Rating
5 / 5 (74)
★ ★ ★ ★ ★
5 ★
67
4 ★
7
3 ★
0
2 ★
0
1 ★
0

Kade *****nathan

January 1, 2020

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Harlo*****wdhury

December 24, 2019

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Viol*****ayer

October 20, 2019

I can get a patience and respect for each order. Thank you!

Brys*****loyd

October 16, 2019

Excellent ! IRU1117-18CY item arrived very quickly and was packaged well, no issues.

Amor*****onnell

September 3, 2019

Great product at a great price. They were so CHEAP.

Ambe*****rsey

August 27, 2019

This product is very easy to replace and solved my problem.

Nata*****Knight

May 11, 2019

The fastest shipping I've seen yet

Kaylei*****uwalia

April 22, 2019

Worked very well! I would highly recommend buying.

Edith*****erson

April 16, 2019

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Jad*****odman

March 28, 2019

Parts received and tested, all can work, thank you

IRU1117-18CY Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

IRU1117-18CY Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

IRU1117-18CY Related Products

hotIRU1117-18CY IRF6612TR1PBF Infineon Technologies, MOSFET N-CH 30V 24A DIRECTFET, DirectFET? Isometric MX, - View
hotIRU1117-18CY IPP70N12S3L12AKSA1 Infineon Technologies, MOSFET N-CHANNEL_100+, -, - View
hotIRU1117-18CY IPL60R385CP Infineon Technologies, MOSFET N-CH 600V 9A 4VSON, 4-PowerTSFN, - View
hotIRU1117-18CY IRLB3813PBF Infineon Technologies, MOSFET N-CH 30V 260A TO-220AB, TO-220-3, - View
hotIRU1117-18CY IDW15G120C5BFKSA1 Infineon Technologies, DIODE SCHOTKY 1200V 24A TO247-3, TO-247-3, - View
hotIRU1117-18CY IRU1075CP Infineon Technologies, IC CONV PENTIUM P55C 3-UTHINPAK, TO-252-4, DPak (3 Leads + Tab), - View
hotIRU1117-18CY IRU1117CPTR Infineon Technologies, IC REG LINEAR POS ADJ 2-UTHINPAK, 2-Ultra Thin-Pak, - View
hotIRU1117-18CY IRU1117CDTR Infineon Technologies, IC REG LINEAR POS ADJ 800MA DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, - View
hotIRU1117-18CY IRU1117-25CSTR Infineon Technologies, IC REG LINEAR 2.5V 800MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), - View
hotIRU1117-18CY IRU1117-33CS Infineon Technologies, IC REG LINEAR 3.3V 800MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), - View
hotIRU1117-18CY IRU1117-18CP Infineon Technologies, IC REG LIN 1.8V 800MA 2-UTHINPAK, 2-Ultra Thin-Pak, - View
hotIRU1117-18CY IRU1010CSTR Infineon Technologies, IC REG LINEAR POS ADJ 1A 8SOIC, 8-SOIC (0.154", 3.90mm Width), - View

IRU1117-18CY Tags

  • IRU1117-18CY
  • IRU1117-18CY PDF
  • IRU1117-18CY datasheet
  • IRU1117-18CY specification
  • IRU1117-18CY image
  • Infineon Technologies
  • Infineon Technologies IRU1117-18CY
  • buy IRU1117-18CY
  • IRU1117-18CY price
  • IRU1117-18CY distributor
  • IRU1117-18CY supplier
  • IRU1117-18CY wholesales

IRU1117-18CY is Available in