Texas Instruments
LM3528TME/NOPB
2-Ch Boost LED Driver, 22V Out, 1.4MHz, 30mA, OVP, 128-Step Dimming, SMD
High-efficiency, multi-display LED driver featuring 128 exponential dimming steps. This 2-channel, 2-output boost converter operates with an input voltage range of 2.5V to 5.5V and delivers up to 22V output voltage with 30mA output current per channel. The device boasts a 1.25MHz operating frequency and a low quiescent current of 900uA. Packaged in a compact 12-DSBGA (1.64mm x 1.22mm x 0.395mm) for surface mounting, it operates from -40°C to 85°C and includes over-voltage protection (OVP).
Frequency1.4MHz
PackageSMD/SMT
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3528TME/NOPB technical specifications.
General
Package/Case
SMD/SMT
Features
OVP
Frequency
1.4MHz
Height
0.395mm
Lead Free
Lead Free
Length
1.64mm
Max Input Voltage
5.5V
Min Input Voltage
2.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Current
390uA
Max Supply Voltage
5.5V
Min Supply Voltage
2.5V
Mount
Surface Mount
Nominal Supply Current
900uA
Number of Channels
2
Number of Outputs
2
Number of Segments
12
Operating Frequency
1.25 MHz
Output Current
30mA
Output Voltage
22V
Package Quantity
250
Packaging
Tape and Reel
Quiescent Current
900uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
LM3528
Thickness
420um
Topology
Boost
Width
1.22mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3528TME/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3528TME/NOPB to view detailed technical specifications.
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