LP3943ISQX/NOPB

Texas Instruments
926-LP3943ISQX/NOPB
LP3943ISQX/NOPB

Mfr.:

Description:
LED Lighting Driver ICs 16 channel RGB/White LED driver with ind A 926-LP3943ISQ/NOPB

Datasheet:
ECAD Model:
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Availability

Stock:
Non-Stocked
Factory Lead Time:
12 Weeks Estimated factory production time.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$2.19 $2.19
$2.09 $20.90
$2.04 $51.00
$1.99 $199.00
$1.96 $490.00
$1.94 $970.00
$1.93 $1,930.00
$1.92 $4,800.00
Full Reel (Order in multiples of 4500)
$1.26 $5,670.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
16 Output
WQFN-24
LP3943
- 40 C
+ 85 C
I2C Control
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Low Level Output Current: 25 mA
Mounting Style: SMD/SMT
Number of Channels: 16 Channel
Pd - Power Dissipation: 400 mW
Product Type: LED Lighting Drivers
Factory Pack Quantity: 4500
Subcategory: Driver ICs
Supply Current - Max: 550 uA
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Attributes selected: 0

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CNHTS:
8542319000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
85423999
ECCN:
EAR99

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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