LD1117DT33TR ,Voltage Regulator - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Popularity Score

236 points

Part No

LD1117DT33TR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW581869
Category

Voltage Regulator
Package

TO-252-3
Description

Fixed LDO Voltage Regulator, 4.75V to 15V, 1.1V Dropout, 3.3Vout, 800mAout, TO-252-3
Documentation

Datasheet
Ships from

Moscow
Наличие

7192 pcs In Stock
Estimated Price

$ 0.11

Buy LD1117DT33TR

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.

Real stock check

Best price from distributors

Engineer support

LD1117DT33TR Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
Arrow	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
Mouser	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
					{{submitRFQ}}
Chipworker	{{noList.partNo}} {{noList.mfr}}	{{stockAvailability}} {{ search_item }}	{{moq}}	1	6 - 8 {{delivery_date}}

Update Data

Chipworker Certification

ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

11+ years sourcing experience

1000+ russia customers

ISO certified supplier

Support small MOQ

*Photos of Our Actual 800 m² Warehouse

LD1117DT33TR Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	LD1117DT33TR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW581869
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-252-3
Supply Voltage (DC)	15.0V (max)
Operating Voltage	0V ~ 15V
Number of Outputs	1 Output
Input Voltage (DC)	10.0V (max)
Output Voltage	3.3 V
Output Current	800 mA
Number of Positions	3 Position
Power Dissipation	12 W
Quiescent Current	10 mA
voltage rating	1.1 V
Input Voltage (Max)	15 V
Input Voltage (Min)	4.75 V
Output Current (Max)	1.3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	12000 mW
Accuracy	±1 %
Supply Voltage (Max)	15 V
Supply Voltage (Min)	4.75 V
Input Voltage	≤15 V
	expand all
Size-Length	6.6 mm
Size-Width	6.2 mm
Size-Height	2.4 mm
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Similar & Replacement Parts

Similar products

Product Description

The LD1117DT33 is a Low-drop Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF=1.25V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable regulator is pin to pin compatible with the other standard. Adjustable voltage regulator maintaining the better performances in terms of drop and tolerance.
Low dropout voltage (1V typical)
2.85V Device performances are suitable for SCSI-2 active termination
800mA Output current
3.3V Fixed output voltage
Adjustable version availability (VREF=1.25V)
Internal current and thermal limit
75dB (typical) Supply voltage rejection

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing