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

Rochester Electronics LM3433SQ/NOPB

SWITCHING CONTROLLER

In Stock: 17,699 Genuine Part Fast Shipping
Rochester Electronics LM3433SQ/NOPB
Click to enlarge

Key Specifications

Series -
Package Bulk
Part Status Obsolete
Type DC DC Controller
Topology Step-Down (Buck)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 3V

Pricing

Quantity Unit Price (USD)
1+ $1.1300
1,000+ $1.1300
Active RoHS Compliant

Quick inquiry

Genuine
Fast Ship
Support

Technical Specifications

Series -
Package Bulk
Part Status Obsolete
Type DC DC Controller
Topology Step-Down (Buck)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 3V
Voltage - Supply (Max) 5.8V
Voltage - Output -
Current - Output / Channel -
Frequency 1MHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)

Product Description

The Rochester Electronics LM3433SQ/NOPB is a SWITCHING CONTROLLER. This component belongs to the PMIC - LED Drivers category and features Frequency of 1MHz, Package of Bulk, Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Frequency: 1MHz
  • Package: Bulk
  • Mounting Type: Surface Mount

Whether you need the Rochester Electronics LM3433SQ/NOPB 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

LTM8005EY#PBF - 38VIN, 38VOUT BOOST MODULE LED D
LTM8005EY#PBF

38VIN, 38VOUT BOOST MODULE LED D

Linear Technology (Analog Devices, Inc.)
LM3404HVMRX/NOPB - IC LED DRIVER RGLTR DIM 1A 8SO
LM3404HVMRX/NOPB

IC LED DRIVER RGLTR DIM 1A 8SO

Texas Instruments
HEF4894BT/C118 - LED DRIVER, 12-SEGMENT
HEF4894BT/C118

LED DRIVER, 12-SEGMENT

Rochester Electronics
LM3409QHVMY/NOPB - IC LED DRIVER CTRLR DIM 10MSOP
LM3409QHVMY/NOPB

IC LED DRIVER CTRLR DIM 10MSOP

Texas Instruments
TLC5946RHBTG4 - IC LED DRIVER LINEAR 40MA 32VQFN
TLC5946RHBTG4

IC LED DRIVER LINEAR 40MA 32VQFN

Texas Instruments
LT1937ESC6#TRMPBF - IC LED DRIVER RGLTR DIM SC70-6
LT1937ESC6#TRMPBF

IC LED DRIVER RGLTR DIM SC70-6

Linear Technology (Analog Devices, Inc.)
EL7513IY - SWITCHING REGULATOR
EL7513IY

SWITCHING REGULATOR

Rochester Electronics
MAX8630XETD18+ - 125MILLI AMP 1X/1.5X CHARGE PUMP
MAX8630XETD18+

125MILLI AMP 1X/1.5X CHARGE PUMP

Rochester Electronics

Hot Products

BM531Q11-Z - 1CH BUCK TYPE (QUASI-RESONANT CO
BM531Q11-Z

1CH BUCK TYPE (QUASI-RESONANT CO

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

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