Certifications

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

LM27403SQX/NOPB

LM27403SQX/NOPB

For Reference Only

Part Number LM27403SQX/NOPB
PNEDA Part # LM27403SQX-NOPB
Description SYNCHRONOUS BUCK CONTROLLER
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 5,508
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 25 - Nov 30 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LM27403SQX/NOPB Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberLM27403SQX/NOPB
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers

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

  • LM27403SQX/NOPB Datasheet
  • where to find LM27403SQX/NOPB
  • Texas Instruments

  • Texas Instruments LM27403SQX/NOPB
  • LM27403SQX/NOPB PDF Datasheet
  • LM27403SQX/NOPB Stock

  • LM27403SQX/NOPB Pinout
  • Datasheet LM27403SQX/NOPB
  • LM27403SQX/NOPB Supplier

  • Texas Instruments Distributor
  • LM27403SQX/NOPB Price
  • LM27403SQX/NOPB Distributor

LM27403SQX/NOPB Specifications

Manufacturer
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)3V ~ 20V
Frequency - Switching200kHz ~ 1.2MHz
Duty Cycle (Max)93%
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesEnable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 125°C (TJ)
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

The Products You May Be Interested In

Manufacturer

ABLIC U.S.A. Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

1.8V ~ 6V

Frequency - Switching

280kHz ~ 1.08MHz

Duty Cycle (Max)

89%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

8-TSSOP

LTC3728LIGN-1#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 35V

Frequency - Switching

260kHz ~ 550kHz

Duty Cycle (Max)

99.4%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Power Good, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-SSOP

MCP1632-AAE/MC

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Cuk, Flyback, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3V ~ 5.5V

Frequency - Switching

300kHz

Duty Cycle (Max)

85%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-VFDFN Exposed Pad

Supplier Device Package

8-DFN (2x3)

UC3842ADM

Microsemi

Manufacturer

Microsemi Corporation

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Buck, Flyback, Forward

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SO

LTC3812IFE-5#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.35V ~ 14V

Frequency - Switching

-

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Power Good, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

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

Supplier Device Package

16-TSSOP-EP

Recently Sold

IRFP150N

IRFP150N

Infineon Technologies

MOSFET N-CH 100V 42A TO-247AC

VS-30BQ040TRPBF

VS-30BQ040TRPBF

Vishay Semiconductor Diodes Division

DIODE SCHOTTKY 40V 3A SMC

403C35E12M00000

403C35E12M00000

CTS Frequency Controls

CRYSTAL 12.0000MHZ 20PF SMD

AT45DB041B-SI

AT45DB041B-SI

Microchip Technology

IC FLASH 4M SPI 20MHZ 8SOIC

ASVTX-12-A-38.400MHZ-I15-T

ASVTX-12-A-38.400MHZ-I15-T

Abracon

XTAL OSC VCTCXO 38.4000MHZ SNWV

CRM2512-JW-103ELF

CRM2512-JW-103ELF

Bourns

RES SMD 10K OHM 5% 2W 2512

MC79M12CDTRKG

MC79M12CDTRKG

ON Semiconductor

IC REG LINEAR -12V 500MA DPAK

EEU-FR1E101B

EEU-FR1E101B

Panasonic Electronic Components

CAP ALUM 100UF 20% 25V RADIAL

HDSP-0770

HDSP-0770

Broadcom

DISPLAY 4X7 NUM RDP BCD HER

MAX3490ESA+T

MAX3490ESA+T

Maxim Integrated

IC TRANSCEIVER FULL 1/1 8SOIC

STM6601CM2DDM6F

STM6601CM2DDM6F

STMicroelectronics

IC SUPERVISOR 3.1V 12TDFN

CS240610

CS240610

Powerex Inc.

DIODE GP 600V 100A POWRBLOK