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Orders Over
$5000ST STCS1APUR
LED Driver IC 1 Output Linear PWM Dimming 1.5A 8-DFN (3x3)
Brands: STMicroelectronics, Inc
Mfr.Part #: STCS1APUR
Datasheet: STCS1APUR Datasheet (PDF)
Package/Case: DFN-8
Product Type: LED Drivers
RoHS Status:
Stock Condition: 2,430 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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STCS1APUR General Description
The STCS1A is a BiCMOS constant current source designed to provide a precise constant current starting from a varying input voltage source. The main target is to replace discrete components solution for driving LEDs in low voltage applications such as 5 V, 12 V or 24 V giving benefits in terms of precision, integration and reliability. The current is set with external resistor up to 1.5 A with a ± 10 % precision; a dedicated pin allows implementing PWM dimming. An external capacitor allows setting the slope for the current rise from tens of microseconds to tens of milliseconds allowing reduction of EMI. An open-drain pin output provides information on load disconnection condition.
Features
- Up to 40 V input voltage
- Less than 0.5 V voltage overhead
- Up to 1.5 A output current
- PWM dimming pin
- Shutdown pin
- LED disconnection diagnostic
- Slope control with external cap
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-minimum-operating-supply-voltage-v | 4.5 | feature-process-technology | BiCMOS |
| feature-maximum-operating-supply-voltage-v | 40 | feature-packaging | Tape and Reel |
| feature-rad-hard | feature-pin-count | 8 | |
| feature-supplier-package | DFN EP | feature-standard-package-name1 | DFN |
| 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 | |
| feature-svhc-exceeds-threshold | No |
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 | |
|---|---|---|
 |
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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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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The STCS1APUR chip is a microcontroller unit designed for power management, control, and supervision in portable devices. It integrates multiple functions such as battery charging, LED drivers, voltage protection, and DC-DC converters. This chip is ideal for applications requiring compact and efficient power management solutions.
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Equivalent
The equivalent products of the STCS1APUR chip include the L7805CV, LM7805, and UA7805 voltage regulators. These regulators all provide a fixed 5V output voltage and are commonly used in a variety of electronic devices and circuits to regulate power supply voltages. -
Features
STCS1APUR is a low dropout voltage regulator with a fixed output voltage of 1.8V and a maximum input voltage of 5.5V. It has a low dropout voltage of 75mV at 500mA, and a low quiescent current of 60μA. It also has thermal shutdown and short-circuit protection features. -
Pinout
The STCS1APUR is a 16-pin integrated circuit that serves as a voltage regulator. It provides a stable output voltage from an input voltage source. The pins include power input, ground, enable, and voltage output. It can be used in a variety of electronic devices to regulate voltage levels. -
Manufacturer
The STCS1APUR is manufactured by STMicroelectronics, a multinational semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics produces a wide range of semiconductor products for various applications, including automotive, telecommunications, and consumer electronics. -
Application Field
The STCS1APUR is commonly used in automotive systems for thermal management, battery management, and power distribution. It is also used in industrial systems for motor control, power supply monitoring, and smart metering applications. Additionally, it can be used in consumer electronics, such as smartphones and tablets, for battery charging and power management. -
Package
The STCS1APUR chip is available in a surface-mount TO-92 package, in a single form factor. The size of the chip is approximately 4.5 mm x 4.5 mm.
Datasheet PDF
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