Manufacturers：ST
QTy：73500
Partno：NEW
Packing：SOT223
Content：In stock
Specifications：
MANUFACTURER
STMicroelectronics
PRODUCT CATEGORY
Linear Regulators
DESCRIPTION
LDO Regulator Pos 3.3V 1.2A 4-Pin(3+Tab) SOT-223 T/R
Product Technical Specifications
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.01 |
| Type | LDO |
| Number of Outputs | 1 |
| Polarity | Positive |
| Accuracy (%) | ±2 |
| Output Type | Fixed |
| Output Voltage (V) | 3.3 |
| Maximum Output Current (A) | 1.2(Typ) |
| Maximum Input Voltage (V) | 10 |
| Maximum Dropout Voltage @ Current (V) | 1.1@100mA|1.15@500mA|1.3@1A |
| Line Regulation | 6mV |
| Load Regulation | 10mV |
| Maximum Quiescent Current (mA) | 10 |
| Maximum Power Dissipation (mW) | 12000 |
| Junction to Ambient | 110°C/W |
| Junction to Case | 15°C/W |
| Special Features | Thermal Protection|Current Limit |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 125 |
| Packaging | Tape and Reel |
| Standard Package Name | SOT-223 |
| Pin Count | 4 |
| Supplier Package | SOT-223 |
| Mounting | Surface Mount |
| Package Height | 1.8(Max) |
| Package Length | 6.5 |
| Package Width | 3.5 |
| PCB changed | 3 |
| Tab | Tab |
| Lead Shape | Gull-wing |
Keep calm and stay stable by implementing this LDO LD1117AS33TR linear regulator developed by STMicroelectronics. This device has a maximum power dissipation of 12000 mW. It has an overall accuracy of ±2 %. Its typical dropout voltage at current is 1@100mA|1.05@500mA|1.15@1A V. This voltage regulation device's single output can produce a current up to 1.2(Typ) A. With a voltage no larger than 10 V, this will supply sufficient power to your circuit. With a fixed output that has a voltage of 3.3 V, this is power management at its best. Using a load regulation of 10mV and line regulation of 6mV is needed for a programmable DC power supply. Its maximum power dissipation is 12000 mW. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This voltage regulation device has an operating temperature range of 0 °C to 125 °C. Its polarity is positive. The maximum dropout voltage is 1.1@100mA|1.15@500mA|1.3@1A V.
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
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