Email
[email protected]
Secure Chip Electronics Secure Chip Electronics
Expand menu
RFQ

Texas Instruments LM3557SDX-2

IC LED DRIVER RGLTR 800MA 8WSON

In Stock: 13,471 Genuine Part Fast Shipping
Texas Instruments LM3557SDX-2
Click to enlarge

Key Specifications

Series -
Package Tape & Reel (TR)
Part Status Obsolete
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.7V

Pricing

Quantity Unit Price (USD)
1+ $0.0000
Active RoHS Compliant

Quick inquiry

Genuine
Fast Ship
Support

Technical Specifications

Series -
Package Tape & Reel (TR)
Part 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)

Product Description

The Texas Instruments LM3557SDX-2 is a IC LED DRIVER RGLTR 800MA 8WSON. This component belongs to the PMIC - LED Drivers category and features Frequency of 1.2MHz, Package of Tape & Reel (TR), Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Texas Instruments components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Frequency: 1.2MHz
  • Package: Tape & Reel (TR)
  • Mounting Type: Surface Mount

Whether you need the Texas Instruments LM3557SDX-2 for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

Related Products

LM3503SQX-35/NOPB - IC LED DRIVER RGLTR DIM 16WQFN
LM3503SQX-35/NOPB

IC LED DRIVER RGLTR DIM 16WQFN

Texas Instruments
LP5526TLX/NOPB - IC LED DRIVER RGLTR DIM 25USMD
LP5526TLX/NOPB

IC LED DRIVER RGLTR DIM 25USMD

Texas Instruments
LM2795TL - IC LED DRIVER RGLTR DIM 14DSBGA
LM2795TL

IC LED DRIVER RGLTR DIM 14DSBGA

Texas Instruments
LM3519MKX-20/NOPB - IC LED DRIVER RGLTR DIM TSOT23-6
LM3519MKX-20/NOPB

IC LED DRIVER RGLTR DIM TSOT23-6

Texas Instruments
LM3503SQX-16 - IC LED DRIVER RGLTR DIM 16WQFN
LM3503SQX-16

IC LED DRIVER RGLTR DIM 16WQFN

Texas Instruments
LM27964SQX-I/NOPB - IC LED DRIVER RGLTR DIM 24WQFN
LM27964SQX-I/NOPB

IC LED DRIVER RGLTR DIM 24WQFN

Texas Instruments
LM3404HVMA - IC LED DRIVER RGLTR DIM 1A 8SOIC
LM3404HVMA

IC LED DRIVER RGLTR DIM 1A 8SOIC

Texas Instruments
LP8860EQVFPRQ1 - IC LED DRIVER CTRLR DIM 32HLQFP
LP8860EQVFPRQ1

IC LED DRIVER CTRLR DIM 32HLQFP

Texas Instruments

Hot Products

TLC5924RHBT - IC LED DRIVER LINEAR 80MA 32VQFN
TLC5924RHBT

IC LED DRIVER LINEAR 80MA 32VQFN

R2A20134SP#W0 - LED CONTROLLER DRIVER
R2A20134SP#W0

LED CONTROLLER DRIVER

HV9961NG-G-M901 - IC LED DRIVER CTRLR DIM 16SOIC
HV9961NG-G-M901

IC LED DRIVER CTRLR DIM 16SOIC

MIC3202YME - IC LED DRIVER RGLTR DIM 1A 8SOIC
MIC3202YME

IC LED DRIVER RGLTR DIM 1A 8SOIC

MAX16821BATI+ - IC LED DRVR CTRLR DIM 30A 28TQFN
MAX16821BATI+

IC LED DRVR CTRLR DIM 30A 28TQFN

HV9912NG-G-M934 - IC LED DRIVER CTRLR DIM 16SOIC
HV9912NG-G-M934

IC LED DRIVER CTRLR DIM 16SOIC

NCP5623AMUTBG - LED DRIVER, 3-SEGMENT, PQCC12
NCP5623AMUTBG

LED DRIVER, 3-SEGMENT, PQCC12

MIC2298-15YML-TR - IC LED DRVR RGLTR DIM 3.5A 12MLF
MIC2298-15YML-T...

IC LED DRVR RGLTR DIM 3.5A 12MLF

MAX6968AAE - MAX6968 8-PORT, 5.5V CONSTANT-CU
MAX6968AAE

MAX6968 8-PORT, 5.5V CONSTANT-CU

HV96001-E/D7X - MICRO-INTERFACE LED CTRL
HV96001-E/D7X

MICRO-INTERFACE LED CTRL

UCC28810DR - IC LED DRIVER OFFL DIM 8SOIC
UCC28810DR

IC LED DRIVER OFFL DIM 8SOIC

A6260KLJ-T - IC LED DRVR LIN DIM 350MA 8SOIC
A6260KLJ-T

IC LED DRVR LIN DIM 350MA 8SOIC

Number Of Employees
100+
Warranty Date
180+
Orders Shipped Same Day
92%
Customer Service
Available 24/7
About Us
Shortcuts
Support
Contact Us
Shipping Methods
Payment
Copyright © 2026 SECURECHIP-MALL.COM
Top