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In stock: 55
$0.00000
Standard Package: 4500

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Request for LM3557SDX-2

LM3557SDX-2

IC LED DRIVER RGLTR 800MA 8WSON

Order Code:
CIS1862574
Manufacturer Part No:
LM3557SDX-2
Manufacturer:
Package / Case:
8-WFDFN Exposed Pad
Detailed Description:
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 800mA (Switch) 8-WSON (3x3)
Technical Datasheet:
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LM3557SDX-2 Information

More Information
Mfr Texas Instruments
Series -
Package Tape & Reel (TR)
Product Status Obsolete
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-WSON (3x3)
Base Product Number LM3557
Type DC DC Regulator
Number of Outputs 1
Internal Switch(s) Yes
Current - Output (Max) -
Topology Step-Up (Boost)
Features Auto Retry, Fault Timeout, Thermal Limit
Applications Backlight
Current - Output / Channel 800mA (Switch)
Voltage - Input (Min) 4.5V
Voltage - Supply (Max) 7.5V
Voltage - Input (Max) 12V
Frequency 1.2MHz
Voltage - Output -
Voltage - Supply (Min) 2.7V
Dimming -
Power (Watts) 75 W
More Information
ECCN EAR99
HTSUS 8542.39.0001
RoHS Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected