Texas Instruments LM3557SD-2

LM3557SD-2

Manufacturer: Texas Instruments
AIBOSI NO: LM3557SD-2
Package: 8-WFDFN Exposed Pad
Datasheet:
Stock: 46100000
Description: LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 800mA (Switch) 8-WSON (3x3)
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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr	Texas Instruments
Series	-
Package	Tape & Reel (TR)
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
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	1,000