LD1117V33C - ST Microelectronics

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

Part No

LD1117V33C
Manufacturer

ST Microelectronics
ChipWorker Part#

CW5729500
Category

Voltage Regulator
Package

TO-220-3
Description

STMICROELECTRONICS LD1117V33C Fixed LDO Voltage Regulator, 15V in, 1.1V Dropout, 3.3V/800mA out, TO-220-3
Documentation

Datasheet

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LD1117V33C Specifications

Attribute	Attribute Value

Part Number	LD1117V33C
Manufacturer	ST Microelectronics
ChipWorker Part#	CW5729500
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
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
Supply Current	10 mA
Number of Positions	3 Position
Power Dissipation	12 W
Quiescent Current	5 mA
voltage rating	1.1 V
Input Voltage (Max)	15 V
Output Voltage (Min)	3.3 V
Output Current (Max)	1.3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	12000 mW
Accuracy	±1 %
Input Voltage	15 V
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

Product Description

The LD1117V33C is a low drop Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF= 1.25V). Concerning fixed versions, are offered the following output voltages 1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V. 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 LD1117V33C is pin to pin compatible with the other standard. Adjustable voltage regulators 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
Adjustable Version Availability (VREF= 1.25V)
Internal Current and Thermal Limit
Available in ±1% (at 25°C) and 2% in Full Temperature Range
Supply Voltage Rejection 75dB (Typical)

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