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SC644ULTRT
SC644ULTRT
Obsolete
PMIC - LED Drivers
Description:  IC LED DRIVER RGLTR 25MA 20MLPQ
Manufacturer:  Semtech Corporation
Datasheet:   SC644ULTRT Datasheet
History Price: Obsolete
In Stock: 20400
Specification
PDF Datasheet
Compare Parts
Client Reviews
SC644ULTRT Specification
Specification
Part No
SC644ULTRT
Category
PMIC - LED Drivers
Manufacturer
Semtech Corporation
Series
SemPulse
Packaging
Tape & Reel (TR)
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
DC DC Regulator
Topology
Switched Capacitor (Charge Pump)
Internal Switch(s)
Yes
Number of Outputs
6
Voltage - Supply (Min)
2.9V
Voltage - Supply (Max)
5.5V
Voltage - Output
2.5V ~ 5.25V
Current - Output / Channel
25mA
Frequency
-
Dimming
-
Applications
Backlight
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-MLPQ-UT (3x3)
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    Customer Reviews
    4.95 out of 5.00 stars from 60 customer reviews from all over the world
    Baptiste Royer
    France
    5 stars
    2026-03-28 19:14
    The components are well ordered in the box and correspond well to the description
    Wagner Costa Nascimento
    Brazil
    5 stars
    2026-03-28 18:39
    Perfect description, quality components and the delivery is very fast.
    Ana Beatriz
    Brazil
    5 stars
    2026-03-28 18:30
    Received. Still were not tested. Thank you
    Renata Cristina Oliveira
    Brazil
    5 stars
    2026-03-28 07:08
    Arrived fast and as described in the ad. Thank you!
    Martín Pacheco
    Spain
    5 stars
    2026-03-28 01:13
    All perfect thank you
    Hans Müller
    Germany
    5 stars
    2026-03-27 20:25
    I'm very satisfied. Good product as promised and fast delivery. The seller is trustworthy. I will buy from this shop again.
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