A80803KETASR

Allegro MicroSystems
250-A80803KETASR
A80803KETASR

Mfr.:

Description:
LED Lighting Driver ICs AUTOMOTIVE 80V LED CONTROLLER WITH SPI AND INTERNAL PWM

Datasheet:
ECAD Model:
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Availability

Stock:
Non-Stocked
Factory Lead-Time:
24 Weeks Estimated factory production time.
Minimum: 18000   Multiples: 18000
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 6000)
This Product Ships FREE

Pricing (CAD)

Qty. Unit Price
Ext. Price
Full Reel (Order in multiples of 6000)
$3.16 $56,880.00
† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Allegro MicroSystems
Product Category: LED Lighting Driver ICs
RoHS:  
Boost, Buck
QFN-32
37 V
5 V
5.8 V to 6.2 V
A80803
- 40 C
+ 150 C
Reel
Brand: Allegro MicroSystems
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: Not Available
Dimming: PWM
Input Voltage: 5 V to 37 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Output Type: Open Drain
Product: Synchronous LED Controllers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 6000
Subcategory: Driver ICs
Supply Current - Max: 8 mA
Type: DC to DC Controller
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Attributes selected: 0

Datasheet

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TARIC:
8542399000

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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