Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

LM3503SQ-44/NOPB

LM3503SQ-44/NOPB

For Reference Only

Part Number LM3503SQ-44/NOPB
PNEDA Part # LM3503SQ-44-NOPB
Description IC LED DRIVER RGLTR DIM 16WQFN
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 7,920
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 18 - May 23 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LM3503SQ-44/NOPB Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberLM3503SQ-44/NOPB
CategorySemiconductorsPower Management ICsPMIC - LED Drivers

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • LM3503SQ-44/NOPB Datasheet
  • where to find LM3503SQ-44/NOPB
  • Texas Instruments

  • Texas Instruments LM3503SQ-44/NOPB
  • LM3503SQ-44/NOPB PDF Datasheet
  • LM3503SQ-44/NOPB Stock

  • LM3503SQ-44/NOPB Pinout
  • Datasheet LM3503SQ-44/NOPB
  • LM3503SQ-44/NOPB Supplier

  • Texas Instruments Distributor
  • LM3503SQ-44/NOPB Price
  • LM3503SQ-44/NOPB Distributor

LM3503SQ-44/NOPB Specifications

Manufacturer
Series-
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs2
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)5.5V
Voltage - Output44V
Current - Output / Channel750mA (Switch)
Frequency1MHz
DimmingAnalog, PWM
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case16-WFQFN Exposed Pad
Supplier Device Package16-WQFN (4x4)

The Products You May Be Interested In

LT3952AEFE#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

True Color PWM™

Type

DC DC Regulator

Topology

Step-Up (Boost)

Internal Switch(s)

Yes

Number of Outputs

1

Voltage - Supply (Min)

3V

Voltage - Supply (Max)

42V

Voltage - Output

60V

Current - Output / Channel

4A (Switch)

Frequency

215kHz ~ 3MHz

Dimming

Analog, PWM

Applications

Automotive, Backlight

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Package / Case

28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

28-TSSOP-EP

LT3474IFE-1#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Type

DC DC Regulator

Topology

Step-Down (Buck)

Internal Switch(s)

Yes

Number of Outputs

1

Voltage - Supply (Min)

3.5V

Voltage - Supply (Max)

36V

Voltage - Output

-

Current - Output / Channel

1A

Frequency

200kHz ~ 2MHz

Dimming

PWM

Applications

Automotive, Backlight

Operating Temperature

-40°C ~ 125°C (TA)

Mounting Type

Surface Mount

Package / Case

16-TSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

16-TSSOP-EP

EL1848IY-T7

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Type

DC DC Regulator

Topology

Step-Up (Boost)

Internal Switch(s)

Yes

Number of Outputs

1

Voltage - Supply (Min)

2.6V

Voltage - Supply (Max)

13.2V

Voltage - Output

14V

Current - Output / Channel

400mA

Frequency

1MHz

Dimming

-

Applications

Backlight

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Supplier Device Package

8-MSOP

TPS92691QPWPRQ1

Texas Instruments

Manufacturer

Series

Automotive, AEC-Q100

Type

DC DC Controller

Topology

Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

Internal Switch(s)

No

Number of Outputs

1

Voltage - Supply (Min)

4.5V

Voltage - Supply (Max)

65V

Voltage - Output

65V

Current - Output / Channel

-

Frequency

80kHz ~ 700kHz

Dimming

Analog, PWM

Applications

Automotive, Lighting

Operating Temperature

-40°C ~ 125°C (TA)

Mounting Type

Surface Mount

Package / Case

16-PowerTSSOP (0.173", 4.40mm Width)

Supplier Device Package

16-HTSSOP

Manufacturer

ams

Series

-

Type

Linear

Topology

Shift Register

Internal Switch(s)

Yes

Number of Outputs

16

Voltage - Supply (Min)

3V

Voltage - Supply (Max)

5.5V

Voltage - Output

15V

Current - Output / Channel

100mA

Frequency

30MHz

Dimming

-

Applications

Backlight, Signage

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

32-VFQFN Exposed Pad

Supplier Device Package

32-TQFN (5x5)

Recently Sold

RT6238BHGQUF

RT6238BHGQUF

Richtek USA Inc.

IC REG BUCK ADJUSTABLE 8A 14UQFN

ADUM1401ARWZ

ADUM1401ARWZ

Analog Devices

DGTL ISO 2.5KV GEN PURP 16SOIC

R5F1076CGSP#X0

R5F1076CGSP#X0

Renesas Electronics America

IC MCU 16BIT 32KB FLASH 20LSSOP

9DBL411BGILFT

9DBL411BGILFT

IDT, Integrated Device Technology

IC CLK FANOUT/BUFF DIFF 20TSSOP

TAJA226K010RNJ

TAJA226K010RNJ

CAP TANT 22UF 10% 10V 1206

MAX811SEUS+T

MAX811SEUS+T

Maxim Integrated

IC MPU V-MONITOR 2.93V SOT143-4

SMAJ150CA-E3/61

SMAJ150CA-E3/61

Vishay Semiconductor Diodes Division

TVS DIODE 150V 243V DO214AC

ISL6262CRZ

ISL6262CRZ

Renesas Electronics America Inc.

IC REG CONV INTEL 1OUT 48QFN

Q8F1CXXB12E

Q8F1CXXB12E

APEM Inc.

INDICATOR 12V 8MM FLUSH BLUE

LTST-C190KFKT

LTST-C190KFKT

Lite-On Inc.

LED ORANGE CLEAR CHIP SMD

25AA512T-I/SM

25AA512T-I/SM

Microchip Technology

IC EEPROM 512K SPI 20MHZ 8SOIJ

SM05T1G

SM05T1G

ON Semiconductor

TVS DIODE 5V 9.8V SOT23-3