STMicroelectronics BiCMOS Constant Current Source, 0.5 A PWM
- RS-artikelnummer:
- 188-9388P
- Tillv. art.nr:
- STCS05ADR
- Tillverkare / varumärke:
- STMicroelectronics
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Enheter | Per enhet |
|---|---|
| 1 + | 14,90 kr |
*vägledande pris
- RS-artikelnummer:
- 188-9388P
- Tillv. art.nr:
- STCS05ADR
- Tillverkare / varumärke:
- STMicroelectronics
Specifikationer
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Display Driver | |
| Input Voltage | 4.5 to 40 V | |
| Mount Type | Surface Mount | |
| Sub Type | BiCMOS Constant Current Source | |
| Dimming Operation | PWM | |
| Input Voltage Type | DC | |
| Terminal Type | Solder | |
| LED Voltage | 40 V | |
| Operating Modes | Shutdown, ON | |
| Driver Current | 0.5 A | |
| Number of Outputs | 5 | |
| Series | STCS05A | |
| Standards/Approvals | ECOPACK, JESD97 | |
| Configuration | Vertical | |
| Primary Type | Constant Current LED driver | |
| Power Dissipation | 0.85W | |
| Välj alla | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Display Driver | ||
Input Voltage 4.5 to 40 V | ||
Mount Type Surface Mount | ||
Sub Type BiCMOS Constant Current Source | ||
Dimming Operation PWM | ||
Input Voltage Type DC | ||
Terminal Type Solder | ||
LED Voltage 40 V | ||
Operating Modes Shutdown, ON | ||
Driver Current 0.5 A | ||
Number of Outputs 5 | ||
Series STCS05A | ||
Standards/Approvals ECOPACK, JESD97 | ||
Configuration Vertical | ||
Primary Type Constant Current LED driver | ||
Power Dissipation 0.85W | ||
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