UC3909Q
UC3909Q
Obsolete
Description:  IC BATT CHG LEAD ACID 28PLCC
Manufacturer:  Texas Instruments
Datasheet:   UC3909Q Datasheet
History Price: $2.04000
In Stock: 34300
UC3909Q Specification
Specification
Part No
UC3909Q
Category
PMIC - Battery Chargers
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Battery Chemistry
Lead Acid
Number of Cells
-
Current - Charging
Constant - Programmable
Programmable Features
-
Fault Protection
-
Charge Current - Max
-
Battery Pack Voltage
-
Voltage - Supply (Max)
40V
Interface
-
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Supplier Device Package
28-PLCC (11.51x11.51)
UC3909Q PDF Datasheet
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  • Customer Reviews
    4.95 out of 5.00 stars from 99 customer reviews from all over the world
    Eliane
    Brazil
    5 stars
    2026-04-04 09:47
    Still not used, hope it is good.
    Gonzalo Ramírez
    Spain
    5 stars
    2026-04-04 08:57
    Articles are what they say they are. They're unproven since I 've ordered them to have in stock. The preparation and shipping was within a correct time frame. Transport in Spain by company CTT, NEFASTO. I had to leave because of an urgency w
    Daniel Costa Santos
    Brazil
    5 stars
    2026-04-04 02:50
    Accurate information, CI purchased and replaced with success.
    Alice
    Brazil
    5 stars
    2026-04-03 15:54
    Like the product
    Karla Jiménez
    Spain
    5 stars
    2026-04-03 09:23
    Sent combined, 2 things together in a bag, by registered mail with signature. The fairly fast delivery time 2-3 weeks to Barcelona, identical described, without testing seem of good quality, OK
    Sara Vitale
    Italy
    5 stars
    2026-04-03 07:48
    Excellent Transaction - Object as Described - Fast Shipment - Thank you