HVLED001BY

STMicroelectronics
511-HVLED001BY
HVLED001BY

Mfr.:

Description:
LED Lighting Driver ICs High power factor flyback controller with constant voltage primary sensing and u
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In Stock: 1,609

Stock:
1,609 Can Dispatch Immediately
Factory Lead Time:
20 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 1609 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (SGD)

Qty. Unit Price
Ext. Price
$2.53 $2.53
$1.86 $18.60
$1.69 $42.25
$1.40 $140.00
$1.33 $332.50
$1.24 $620.00
$1.16 $1,160.00
$1.15 $2,300.00
$1.12 $4,480.00

Alternative Packaging

Mfr. Part No.:
HVLED001BTR
Packaging:
Reel, Cut Tape
Availability:
In Stock
Price:
$2.82
Min:
1

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Boost, Buck, Flyback, SEPIC
SSOP-10
18 V
18 V
Adjustable
HVLED001B
- 40 C
+ 125 C
PWM Dimming, Constant Voltage
Tube
Brand: STMicroelectronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Input Voltage: 18 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Product: LED Lighting Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 2000
Subcategory: Driver ICs
Supply Current - Max: 3 mA
Type: High Power Facor
Unit Weight: 81 mg
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Attributes selected: 0

CNHTS:
8542399000
USHTS:
8542390090
TARIC:
8542399000
ECCN:
EAR99

HVLED001B High Power Factor Flyback Controller

STMicroelectronics HVLED001B High Power Factor Flyback Controller is an enhanced peak current mode controller able to control mainly High Power Factor (HPF) Flyback or Buck-Boost. The HVLED001B can also be used to implement other topologies such as Buck, Boost, and SEPIC. Primary side regulation and optocoupler control can be applied independently with the HVLED001B, both exploiting precise regulation and very low standby power during no-load conditions. ST High Voltage Technology allows direct connection of the HVLED001B to the input voltage in order to both start up the device, and to monitor the input voltage, without the need for external components. The HVLED001B includes protection against abnormal conditions, including open circuit, output short-circuit, input over-voltage, and under-voltage. Circuit failures like open loop and overcurrent of the main switch are also effectively controlled. The STMicroelectronics HVLED001B High Power Factor Flyback Controller also integrates an Auto Recover Timer (ART) function to guarantee an automatic application recovery, without any loss of reliability.

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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