Certifications

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

LP3943ISQ/NOPB

LP3943ISQ/NOPB

For Reference Only

Part Number LP3943ISQ/NOPB
PNEDA Part # LP3943ISQ-NOPB
Description IC LED DRIVER PS DIM 25MA 24WQFN
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 4,809
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 29 - May 4 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LP3943ISQ/NOPB Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberLP3943ISQ/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

  • LP3943ISQ/NOPB Datasheet
  • where to find LP3943ISQ/NOPB
  • Texas Instruments

  • Texas Instruments LP3943ISQ/NOPB
  • LP3943ISQ/NOPB PDF Datasheet
  • LP3943ISQ/NOPB Stock

  • LP3943ISQ/NOPB Pinout
  • Datasheet LP3943ISQ/NOPB
  • LP3943ISQ/NOPB Supplier

  • Texas Instruments Distributor
  • LP3943ISQ/NOPB Price
  • LP3943ISQ/NOPB Distributor

LP3943ISQ/NOPB Specifications

Manufacturer
Series-
TypePower Switch
TopologyShift Register
Internal Switch(s)Yes
Number of Outputs16
Voltage - Supply (Min)2.3V
Voltage - Supply (Max)5.5V
Voltage - Output-
Current - Output / Channel25mA
Frequency-
DimmingI²C, SMBus
ApplicationsCamera Flash
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

The Products You May Be Interested In

TPS92410D

Texas Instruments

Manufacturer

Series

-

Type

AC DC Offline Switcher

Topology

-

Internal Switch(s)

No

Number of Outputs

1

Voltage - Supply (Min)

9.5V

Voltage - Supply (Max)

450V

Voltage - Output

-

Current - Output / Channel

-

Frequency

-

Dimming

Analog, TRIAC

Applications

-

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Package / Case

14-SOIC (0.154", 3.90mm Width), 13 Leads

Supplier Device Package

13-SOIC

Manufacturer

NXP USA Inc.

Series

*

Type

-

Topology

-

Internal Switch(s)

-

Number of Outputs

-

Voltage - Supply (Min)

-

Voltage - Supply (Max)

-

Voltage - Output

-

Current - Output / Channel

-

Frequency

-

Dimming

-

Applications

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

TPS61194PWPR

Texas Instruments

Manufacturer

Series

-

Type

DC DC Regulator

Topology

SEPIC, Step-Up (Boost)

Internal Switch(s)

Yes

Number of Outputs

4

Voltage - Supply (Min)

4.5V

Voltage - Supply (Max)

40V

Voltage - Output

45V

Current - Output / Channel

100mA

Frequency

300kHz ~ 2.2MHz

Dimming

PWM

Applications

Backlight

Operating Temperature

-40°C ~ 125°C (TA)

Mounting Type

Surface Mount

Package / Case

20-PowerTSSOP (0.173", 4.40mm Width)

Supplier Device Package

20-HTSSOP

LT8391AIFE#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Type

DC DC Controller

Topology

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

Internal Switch(s)

No

Number of Outputs

1

Voltage - Supply (Min)

4V

Voltage - Supply (Max)

60V

Voltage - Output

60V

Current - Output / Channel

-

Frequency

600kHz ~ 2MHz

Dimming

Analog, PWM

Applications

Automotive, Lighting

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

A6280EA-T

Allegro MicroSystems, LLC

Manufacturer

Allegro MicroSystems, LLC

Series

-

Type

Linear

Topology

Shift Register

Internal Switch(s)

Yes

Number of Outputs

3

Voltage - Supply (Min)

4.75V

Voltage - Supply (Max)

17V

Voltage - Output

1V ~ 3V

Current - Output / Channel

150mA

Frequency

5MHz

Dimming

PWM

Applications

Lighting

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Through Hole

Package / Case

16-DIP (0.300", 7.62mm)

Supplier Device Package

16-DIP

Recently Sold

2N4416A

2N4416A

Central Semiconductor Corp

JFET N-CH 35V 0.3W TO-72

KSZ8081RNBCA-TR

KSZ8081RNBCA-TR

Microchip Technology

IC TRANSCEIVER FULL 1/1 32QFN

IRG4BC20KDSTRRP

IRG4BC20KDSTRRP

Infineon Technologies

IGBT 600V 16A 60W D2PAK

24LC512T-I/SN

24LC512T-I/SN

Microchip Technology

IC EEPROM 512K I2C 400KHZ 8SOIC

DECB33J681KC4B

DECB33J681KC4B

Murata

CAP CER 680PF 6.3KV RADIAL

AD7768-4BSTZ

AD7768-4BSTZ

Analog Devices

IC ADC 24BIT SIGMA-DELTA 64LQFP

PAC1934T-I/JQ

PAC1934T-I/JQ

Microchip Technology

QUAD HIGH-SIDE CURRENT SENSOR

142.6185.5106

142.6185.5106

Littelfuse

FUSE AUTOMOTIVE 10A 58VDC BLADE

AD5293BRUZ-20

AD5293BRUZ-20

Analog Devices

IC DGT POT 20KOHM 1024TP 14TSSOP

LT1963AEST-2.5#PBF

LT1963AEST-2.5#PBF

Linear Technology/Analog Devices

IC REG LINEAR 2.5V 1.5A SOT223-3

74HCT04D

74HCT04D

Toshiba Semiconductor and Storage

IC INVERTER 6CH 6-INP 14SOIC

EP53A8LQI

EP53A8LQI

Intel

DC DC CONVERTER 0.6-5V 5W