STCS1 Datasheet
Part Number |
STCS1 |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
1.5A max constant current LED driver |
Datasheet |
STCS1 Datasheet (PDF) |
STCS1
1.5 A max constant current LED driver
DFN8 (3x3 mm)
PowerSO-8
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
Applications
• Supplying LEDs with constant current for varying input voltages
• Low voltage lighting • Small appliance LED lighting
Datasheet - production data
Description
The STCS1 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 open-drain pin output provides information on load disconnection condition.
Table 1.
Device summary Order codes STCS1PUR.
STC12C5A60S2
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STC12C5A08CCP, 12C5A08AD, 12C5A08S2 STC12C5A16CCP, 12C5A16AD, 12C5A16S2 STC12C5A20CCP, 12C5A20AD, 12C5A20S2 STC12C5A32CCP, 12C5A32AD, 12C5A32S2 STC12C5A40CCP, 12C5A40AD, 12C5A40S2
http://www.DataSheet4U.net/
STC12C5A48CCP, 12C5A48AD, 12C5A48S2 STC12C5A52CCP, 12C5A52AD, 12C5A52S2 STC12C5A56CCP, 12C5A56AD, 12C5A56S2 STC12C5A60CCP, 12C5A60AD, 12C5A60S2 STC12C5A62CCP, 12C5A62AD, 12C5A62S2
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STC12C5A60S2
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STC12C5A08CCP, 12C5A08AD, 12C5A08S2 STC12C5A16CCP, 12C5A16AD, 12C5A16S2 STC12C5A20CCP, 12C5A20AD, 12C5A20S2 STC12C5A32CCP, 12C5A32AD, 12C5A32S2 STC12C5A40CCP, 12C5A40AD, 12C5A40S2
http://www.DataSheet4U.net/
STC12C5A48CCP, 12C5A48AD, 12C5A48S2 STC12C5A52CCP, 12C5A52AD, 12C5A52S2 STC12C5A56CCP, 12C5A56AD, 12C5A56S2 STC12C5A60CCP, 12C5A60AD, 12C5A60S2 STC12C5A62CCP, 12C5A62AD, 12C5A62S2
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Part Number |
STCS2A |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
2A max constant current LED driver |
Datasheet |
STCS2A Datasheet (PDF) |
STCS2A
2 A max constant current LED driver
Features
■ Up to 40 V input voltage ■ Less than 0.5 V voltage overhead ■ Up to 2 A output current ■ PWM dimming pin ■ Shutdown pin ■ LED disconnection diagnostic ■ Slope control with external cap
Applications
■ LED constant current supplying for varying input voltages
■ Low voltage lighting ■ Small appliances LED lighting ■ Car LED lights
Description
The STCS2A 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
10
1
PowerSO-10
solution for driving LEDs in low voltage applications such as 5 V, 12 V or 24 V giving benefits .
Part Number |
STCS2 |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
2A max constant current LED driver |
Datasheet |
STCS2 Datasheet (PDF) |
STCS2
2 A max constant current LED driver
Features
■ Up to 40 V input voltage ■ Less than 0.5 V voltage overhead ■ Up to 2 A output current ■ PWM dimming pin ■ Shutdown pin ■ LED disconnection diagnostic
Applications
■ LED constant current supplying for varying input voltages
■ Low voltage lighting ■ Small appliances LED lighting ■ Car LED lights
Description
The STCS2 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.
.
Part Number |
STCS1A |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
1.5A max constant current LED driver |
Datasheet |
STCS1A Datasheet (PDF) |
STCS1A
1.5 A max constant current LED driver
DFN8 (3 x 3 mm)
PowerSO-8
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
Applications
• LED constant current supplying for varying input voltages
• Low voltage lighting • Small appliances LED lighting
Datasheet - production data
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, 1.
1.5A max constant current LED driver
STCS1
1.5 A max constant current LED driver
DFN8 (3x3 mm)
PowerSO-8
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
Applications
• Supplying LEDs with constant current for varying input voltages
• Low voltage lighting • Small appliance LED lighting
Datasheet - production data
Description
The STCS1 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 open-drain pin output provides information on load disconnection condition.
Table 1.
Device summary Order codes STCS1PUR STCS1PHR
Packages DFN8 (3 x 3 mm)
PowerSO-8
Packaging 3000 parts per reel 2500 parts per reel
January 2022
This is information on a product in full production.
DocID13415 Rev 9
1/17
www.st.com
Contents
Contents
STCS1
1
Application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Maximum ratings . . . . . . . . . . . . . . . . . ..
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