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BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
Specifications
Brand Name :
Original
Model Number :
BCR420UW6-7
Certification :
ISO9001:2015standard
Place of Origin :
Original
MOQ :
10pcs
Price :
Contact us to win best offer
Payment Terms :
L/C, T/T, Western Union, PayPal
Supply Ability :
10000pcs/months
Delivery Time :
1-3week days
Packaging Details :
standard
D/c :
Newest
Lead time :
in stock
Shipping ways :
DHL FEDEX UPS EMS TNT
Series :
BCR420
Package / Case :
SOT-26-6
Unit Weight :
0.000529 oz
Description

BCR420UW6-7 LED Lighting Drivers AD8626ARMZ-REEL PCA9450CHNY Linear Semiconductors

Description

The BCR420U and BCR421U monolithically integrate transistors,diodes and resistors to function as a Constant Current Regulator(CCR) for linear LED driving. The device regulates with a preset10mA nominal that can be adjusted with an external resistor up to350mA. It is designed for driving LEDs in strings and will reducecurrent at increasing temperatures to self-protect. Operating as a
series linear CCR for LED string current control, it can be used in multiple applications, as long as the maximum supply voltage to the device is < 40V.

With the low-side control, the BCR421U has an Enable (EN) pin which can be pulse-width modulated (PWM) up to 25kHz by a microcontroller
for LED dimming.

With no need for additional external components, this CCR is fully integrated into an SOT26 (SC74R) minimizing PCB area and
component count.

Features

 LED Constant Current Regulator using NPN Emitter-Follower with Emitter Resistor to Current Limit
 IOUT – 10mA ± 10% Constant Current (Preset)
 IOUT up to 350mA Adjustable with an External Resistor (BCR421U)
 VOUT – 40V Supply Voltage
 PD up to 1W in SOT26 (SC74R)
 Low-Side Control Enabling PWM Input < 25kHz (BCR421U)
 Negative Temperature Coefficient (NTC) Reduces IOUT with Increasing Temperature
 Parallel Devices to Increase Regulated Current
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony Free. “Green” Device (Note 3)
 Qualified to AEC-Q101 Standards for High Reliability
 Automotive-Compliant Parts are Available Under Separate
Datasheet (BCR420UW6Q/BCR421UW6Q)

BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 ChannelBCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel

LED Lighting Drivers
BCR420
SMD/SMT
SOT-26-6
1 Output
350 mA
40 V
40 V
Boost
25 kHz
40 V
- 55 C
+ 150 C
Reel
Cut Tape
Constant Current
Input Voltage: 40 V
Number of Channels: 1 Channel
Output Type: Constant Current
Pd - Power Dissipation: 1.19 W
Product: LED Drivers
Product Type: LED Lighting Drivers
3000
Subcategory: Driver ICs
Supply Current - Max: 10 mA
Type: Linear
Unit Weight: 0.000529 oz
Product tags

led constant current driver dmx512

,

triac dimmable led driver circuit

,

triac dimmable led driver ic
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BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel

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Product Detail
Brand Name :
Original
Model Number :
BCR420UW6-7
Certification :
ISO9001:2015standard
Place of Origin :
Original
MOQ :
10pcs
Price :
Contact us to win best offer
Contact Supplier
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel
BCR420UW6-7 LED Driver ICs Linear Semiconductors Constant Current 1 Channel

Walton Electronics Co., Ltd.

Active Member
4 Years
shenzhen
Since 2004
Business Type :
Trading Company
Main Products :
Integrated Circuit Chip, Transistor IC Chip, Temperature Sensor Chip
Employee Number :
50~100
Certification Level :
Active Member
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