STMicroelectronics BiCMOS Constant Current Source, 0.5A PWM
- RS Stock No.:
- 188-9388
- Mfr. Part No.:
- STCS05ADR
- Manufacturer:
- STMicroelectronics
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SGD1.92
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SGD2.09
(inc. GST)
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In Stock
- 517 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 - 4 | SGD1.92 |
| 5 - 9 | SGD1.86 |
| 10 - 24 | SGD1.80 |
| 25 - 99 | SGD1.74 |
| 100 + | SGD1.68 |
*price indicative
- RS Stock No.:
- 188-9388
- Mfr. Part No.:
- STCS05ADR
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Display Driver | |
| Input Voltage | 40, 4.5V | |
| Mount Type | Surface Mount | |
| Sub Type | BiCMOS Constant Current Source | |
| Dimming Operation | PWM | |
| Terminal Type | Solder | |
| Input Voltage Type | DC | |
| LED Voltage | 40V | |
| Driver Current | 0.5A | |
| Operating Modes | Shutdown, ON | |
| Series | STCS05A | |
| Standards/Approvals | ECOPACK, JESD97 | |
| Number of Outputs | 5 | |
| Configuration | Vertical | |
| Power Dissipation | 0.85W | |
| Primary Type | Constant Current LED driver | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Display Driver | ||
Input Voltage 40, 4.5V | ||
Mount Type Surface Mount | ||
Sub Type BiCMOS Constant Current Source | ||
Dimming Operation PWM | ||
Terminal Type Solder | ||
Input Voltage Type DC | ||
LED Voltage 40V | ||
Driver Current 0.5A | ||
Operating Modes Shutdown, ON | ||
Series STCS05A | ||
Standards/Approvals ECOPACK, JESD97 | ||
Number of Outputs 5 | ||
Configuration Vertical | ||
Power Dissipation 0.85W | ||
Primary Type Constant Current LED driver | ||
The STCS05A 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 0.5 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.
Slope control with external cap
LED disconnection diagnostic
Up to 40 V input voltage
Up to 0.5 A output current
Less than 0.5 V voltage overhead
Shutdown pin
PWM dimming pin
Applications
LED constant current supplying for varying input voltages
Low voltage lighting
Small appliances LED lighting
Car LED lights
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