Manufacturer Product Number:
LM3557SDX-2
Product Overview
Manufacturer:
Texas Instruments
DiGi Electronics Part Number:
LM3557SDX-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:
1317688
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LM3557SDX-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
Standard Package
4,500
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
MIC2297-38YML-TR
MANUFACTURER
Microchip Technology
QUANTITY AVAILABLE
222
DiGi PART NUMBER
MIC2297-38YML-TR-DG
UNIT PRICE
1.34
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
LT3519IMS-2#TRPBF
MANUFACTURER
Analog Devices Inc.
QUANTITY AVAILABLE
0
DiGi PART NUMBER
LT3519IMS-2#TRPBF-DG
UNIT PRICE
4.36
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
ISL97634ART26Z-T
MANUFACTURER
Renesas Electronics Corporation
QUANTITY AVAILABLE
0
DiGi PART NUMBER
ISL97634ART26Z-T-DG
UNIT PRICE
1.18
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
MIC2282YMM-TR
MANUFACTURER
Microchip Technology
QUANTITY AVAILABLE
0
DiGi PART NUMBER
MIC2282YMM-TR-DG
UNIT PRICE
0.93
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
MAX1848ETA+T
MANUFACTURER
Analog Devices Inc./Maxim Integrated
QUANTITY AVAILABLE
0
DiGi PART NUMBER
MAX1848ETA+T-DG
UNIT PRICE
1.85
SUBSTITUTE TYPE
MFR Recommended
DIGI Certification
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