National Semiconductor LM3557SD-2

LM3557SD-2 National Semiconductor
National Semiconductor

Product Information

HTSUS:
8542.39.0001
RoHS Status:
RoHS non-compliant
Current - Output / Channel:
800mA (Switch)
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
8-WFDFN Exposed Pad
Type:
DC DC Regulator
Internal Switch(s):
Yes
Dimming:
-
REACH Status:
REACH Affected
Voltage - Supply (Max):
7.5V
Applications:
Backlight
Voltage - Supply (Min):
2.7V
Topology:
Step-Up (Boost)
Number of Outputs:
1
Package:
Bulk
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
8-WSON (3x3)
Voltage - Output:
-
Frequency:
1.2MHz
Base Product Number:
LM3557
ECCN:
EAR99
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This is manufactured by National Semiconductor. The manufacturer part number is LM3557SD-2. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs non-compliant. It carries 800ma (switch) output or channel current. The product has -40°c ~ 85°c (ta) operating temperature range. Moreover, the product comes in [Package/ Case]. It comes in dc dc regulator configuration. Internal switch options: yes. In addition, it is reach affected. Absolute maximum supply voltage of 7.5v. The product is widely employed in backlight. The minimum voltage supply of the product is 2.7v. Topology includes step-up (boost). Additionally, the product is supplied with 1 outputs. It is shipped in bulk. Its typical moisture sensitivity level is 1 (unlimited). The product is available in surface mount configuration. 8-wson (3x3) is the supplier device package value. Supplied with 1.2mhz of frequency. Moreover, it corresponds to lm3557, a base product number of the product. The product is designated with the ear99 code number

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