Texas Instruments LM3445MM/NOPB
$ 0.605
Production
Inventory History
3 month trend: -1.11%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.605
$ 0.534
Stock
1,438,844
270,310
Authorized Distributors
5
3
Case/Package
VSSOP
VSSOP
Number of Pins
10
10
Number of Outputs
1
1
Min Input Voltage
8 V
-
Max Input Voltage
12 V
-
Max Output Current
-
-
Output Voltage
100 V
-
Efficiency
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 11 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 11 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM3445MM/NOPB.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments LM3445MM/NOPB provided by its distributors.
Triac dimmable offline LED driver 10-VSSOP -40 to 125
Tape & Reel (TR) LM3445 Step-Down (Buck) Triac led driver 3mm 1A 12V 5.85kHz
Offline LED Driver IC; Device Type:LED; Supply Voltage Min:70V; Supply Voltage Max:277V; Termination Type:SMD; Package/Case:10-MSOP; No. of Pins:10; Features:Adjustable switching frequency; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
IC, LED DRIVER, BUCK, MSOP-10; Topology:; IC, LED DRIVER, BUCK, MSOP-10; Topology:Buck (Step Down); No. of Outputs:1; Output Current:1A; Output Voltage:100V; Input Voltage:8V to 12V; Dimming Control Type:Analogue; Operating Temperature Range:-40°C to +125°C
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -1.11%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins10
Technical
Frequency1 MHz
High Level Output Current1 A
Max Input Voltage12 V
Max Operating Temperature125 °C
Max Supply Current2.85 mA
Max Supply Voltage12 V
Min Input Voltage8 V
Min Operating Temperature-40 °C
Min Supply Voltage8 V
Nominal Supply Current2.85 mA
Number of Channels1
Number of Outputs1
Operating Supply Voltage9 V
Output Current1 A
Output Voltage100 V
PackagingDigi-Reel®
Quiescent Current2 mA
Schedule B8542390000
Switching Frequency5.85 kHz
TopologyBuck, Flyback
Dimensions
Height1.07 mm
Length3 mm
Thickness1.02 mm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements