Manufacturer Product Number:
LM3557SD-2
Product Overview
Manufacturer:
Texas Instruments
DiGi Electronics Part Number:
LM3557SD-2-DG
Description:
IC LED DRIVER RGLTR 800MA 8WSON
Detailed Description:
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 800mA (Switch) 8-WSON (3x3)
Inventory:
1445603
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LM3557SD-2 Technical Specifications
Category
Power Management (PMIC), LED Drivers
Manufacturer
Texas Instruments
Packaging
-
Series
-
Product Status
Obsolete
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
1
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
7.5V
Voltage - Output
-
Current - Output / Channel
800mA (Switch)
Frequency
1.2MHz
Dimming
-
Applications
Backlight
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
Additional Information
Other Names
LM3557SD-2CT
LM3557SD2
LM3557SD-2DKR
LM3557SD-2TR
Standard Package
1,000
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Alternative Models
PART NUMBER
LT3954IUHE#TRPBF
MANUFACTURER
Analog Devices Inc.
QUANTITY AVAILABLE
0
DiGi PART NUMBER
LT3954IUHE#TRPBF-DG
UNIT PRICE
5.71
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
LT3519EMS-2#PBF
MANUFACTURER
Analog Devices Inc.
QUANTITY AVAILABLE
626
DiGi PART NUMBER
LT3519EMS-2#PBF-DG
UNIT PRICE
3.61
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
AP3602AKTR-G1
MANUFACTURER
Diodes Incorporated
QUANTITY AVAILABLE
8073
DiGi PART NUMBER
AP3602AKTR-G1-DG
UNIT PRICE
0.13
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
AL3050FDC-7
MANUFACTURER
Diodes Incorporated
QUANTITY AVAILABLE
20770
DiGi PART NUMBER
AL3050FDC-7-DG
UNIT PRICE
0.22
SUBSTITUTE TYPE
MFR Recommended
DIGI Certification
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