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ST LF50CDT-TR
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Brands: STMicroelectronics, Inc
Mfr.Part #: LF50CDT-TR
Datasheet: LF50CDT-TR Datasheet (PDF)
Package/Case: TO-252
RoHS Status:
Stock Condition: 2175 pcs, New Original
Product Type: Power Management ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.495 | $0.495 |
| 10 | $0.408 | $4.080 |
| 30 | $0.364 | $10.920 |
| 100 | $0.320 | $32.000 |
| 500 | $0.296 | $148.000 |
| 1000 | $0.282 | $282.000 |
In Stock:2175 PCS
LF50CDT-TR General Description
The LFXX is a very low drop regulator available in TO-220, TO-220FP, DPAK and PPAK packages and in a wide range of output voltages. The low drop voltage (0.45 V) and low quiescent current make it particularly suitable for low-noise, low-power applications and especially in battery-powered systems. In the 5 pin configuration (PPAK) a shutdown logic control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, a part of the board can be put in standby, decreasing the total power consumption. In the three terminal configuration, the device has the same electrical performance, but it is fixed in ON state. It requires a capacitor of only 2.2 µF for stability, saving board space and costs. The LFXX is available as automotive grade in DPAK and PPAK packages, for the options of output voltages whose commercial part numbers are shown in the order codes. These devices are qualified according to the specification AEC-Q100 of the automotive market, in the temperature range -40 °C to 125 °C, and the statistical tests PAT, SYL, SBL are performed.
Features
- Very low-dropout voltage (0.45 V)
- Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode)
- Output current up to 500 mA
- Logic-controlled electronic shutdown
- Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V
- Automotive grade product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V VOUT
in DPAK and PPAK packages - Internal current and thermal limit
- Only 2.2 µF for stability
- Available in ±1% (AB), ±1.5% (AC) or ±2% (C) selection at 25 °C
- Supply voltage rejection: 80 db (typ.)
- Temperature range: from -40 to 125 °C
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | LDO | feature-maximum-power-dissipation-mw | |
| feature-packaging | Tape and Reel | feature-rad-hard | |
| feature-pin-count | 3 | feature-supplier-package | DPAK |
| feature-standard-package-name1 | TO-252 | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | Yes |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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LF50CDT-TR is a chip commonly used for voltage regulator applications. It is a low-dropout linear regulator that can efficiently regulate voltage while consuming less power. The chip has a fixed voltage output and can provide a stable supply voltage to various electronic devices. It is widely used in devices such as computers, telecommunication equipment, and consumer electronics.
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Features
The LF50CDT-TR is an electronic component known as a low dropout (LDO) voltage regulator. Key features include an output voltage of 5V, a dropout voltage of 310mV at 50mA, a maximum input voltage of 7V, and low quiescent current. It also offers thermal shutdown protection and is available in a surface-mount TO-252 package. -
Pinout
The LF50CDT-TR is a 5-pin voltage regulator. It is commonly used for a variety of applications, such as providing regulated power supply in electronic circuits. The specific functions of its pins may vary depending on the design and implementation. -
Manufacturer
The manufacturer of the LF50CDT-TR is LG Display. LG Display is a South Korean company that specializes in the manufacturing of display technologies. They produce a wide range of products such as liquid crystal displays (LCDs), organic light-emitting diode (OLED) panels, and other advanced display technologies for various electronics applications. -
Application Field
The LF50CDT-TR is a low-dropout linear voltage regulator commonly used in various electronic devices and systems that require precise and stable voltage regulation. It finds application in areas such as automotive electronics, industrial control systems, telecommunications equipment, consumer electronics, and medical devices. -
Package
The LF50CDT-TR chip is packaged in an SOT-23-3 package, which has a small form factor and three surface-mounted pins. The dimensions of the package are approximately 3mm x 2.9mm x 1.2mm.
Datasheet PDF
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