IS31LT3954A-GRLS4-TR is out of stock and can be placed on backorder.
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Parametric Equivalent

IS31LT3952-GRLS4-TR
Lumissil Microsystems
In Stock: 0
Unit Price: £0.41120
Datasheet

Parametric Equivalent

IS31LT3953-GRLS4-TR
Lumissil Microsystems
In Stock: 0
Unit Price: £0.45218
Datasheet

Parametric Equivalent

IS31LT3954-GRLS4-TR
Lumissil Microsystems
In Stock: 0
Unit Price: £0.49308
Datasheet

Parametric Equivalent

IS32LT3954-GRLA3-TR
Lumissil Microsystems
In Stock: 15,658
Unit Price: £1.08000

Parametric Equivalent

IS32LT3954A-GRLA3-TR
Lumissil Microsystems
In Stock: 4,748
Unit Price: £1.08000
Datasheet
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LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 3A 8-SOP-EP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS31LT3954A-GRLS4-TR

DigiKey Part Number
2521-IS31LT3954A-GRLS4-TR-ND - Tape & Reel (TR)
2521-IS31LT3954A-GRLS4-CT-ND - Cut Tape (CT)
2521-IS31LT3954A-GRLS4-DKR-ND - Digi-Reel®
Manufacturer
Lumissil Microsystems
Manufacturer Product Number
IS31LT3954A-GRLS4-TR
Description
IC LED DRIVER RGLTR PWM 3A 8SOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 3A 8-SOP-EP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Lumissil Microsystems
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Regulator
Topology
Step-Down (Buck)
Internal Switch(s)
Yes
Number of Outputs
1
Voltage - Supply (Min)
4.5V
Voltage - Supply (Max)
38V
Voltage - Output
-
Current - Output / Channel
3A
Frequency
-
Dimming
PWM
Applications
LED Lighting
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
Base Product Number
IS31LT3954
Product Questions and Answers

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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.01000£1.01
10£0.73200£7.32
25£0.66320£16.58
100£0.58760£58.76
250£0.55156£137.89
500£0.52984£264.92
1,000£0.51195£511.95
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.50787£1,269.68
5,000£0.49615£2,480.75
7,500£0.49029£3,677.18
12,500£0.48379£6,047.38
Manufacturers Standard Package
Unit Price without VAT:£1.01000
Unit Price with VAT:£1.21200