ST1CC40DR

STMicroelectronics
511-ST1CC40DR
ST1CC40DR

Mfr.:

Description:
LED Lighting Driver ICs 3A 850KHz Mono Step-down LED Driver
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In Stock: 2,128

Stock:
2,128 Can Dispatch Immediately
Factory Lead Time:
24 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£1.67 £1.67
£1.24 £12.40
£1.13 £28.25
£1.02 £102.00
£0.961 £240.25
£0.918 £459.00
£0.859 £859.00
Full Reel (Order in multiples of 2500)
£0.775 £1,937.50
£0.753 £3,765.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Buck
3 A
SOIC-8
18 V
3 V
850 kHz
Adjustable
ST1CC40
- 40 C
+ 125 C
Thermal Shutdown
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Input Voltage: 3 V to 18 V
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Pd - Power Dissipation: 2 W
Product Type: LED Lighting Drivers
Factory Pack Quantity: 2500
Subcategory: Driver ICs
Supply Current - Max: 2.5 mA
Unit Weight: 506.600 mg
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Attributes selected: 0

CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

ST1CC40 Step-Down DC-DC Converters

STMicroelectronics ST1CC40 Step-Down DC-DC Converters are 850kHz fixed switching frequency monolithic step-down DC-DC converters designed to operate as precise constant current source with an adjustable current capability up to 3A DC. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedded synchronous rectification and the 100mV typical RSENSE voltage drop enhance the efficiency performance. The size of the overall application is minimized thanks to the high switching frequency and ceramic output capacitor compatibility. STMicroelectronics ST1CC40 Step-Down DC-DC Converters are fully protected against thermal overheating, overcurrent, and output short circuit. Inhibit mode minimizes the current consumption in standby.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

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