Certifications

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

LT3840IUFE#PBF

LT3840IUFE#PBF

For Reference Only

Part Number LT3840IUFE#PBF
PNEDA Part # LT3840IUFE-PBF
Description IC REG CTRLR BUCK 38QFN
Manufacturer Linear Technology/Analog Devices
Unit Price Request a Quote
In Stock 15,408
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 20 - May 25 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LT3840IUFE#PBF Resources

Brand Linear Technology/Analog Devices
ECAD Module ECAD
Mfr. Part NumberLT3840IUFE#PBF
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

  • LT3840IUFE#PBF Datasheet
  • where to find LT3840IUFE#PBF
  • Linear Technology/Analog Devices

  • Linear Technology/Analog Devices LT3840IUFE#PBF
  • LT3840IUFE#PBF PDF Datasheet
  • LT3840IUFE#PBF Stock

  • LT3840IUFE#PBF Pinout
  • Datasheet LT3840IUFE#PBF
  • LT3840IUFE#PBF Supplier

  • Linear Technology/Analog Devices Distributor
  • LT3840IUFE#PBF Price
  • LT3840IUFE#PBF Distributor

LT3840IUFE#PBF Specifications

ManufacturerLinear Technology/Analog Devices
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive or Negative
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)2.5V ~ 60V
Frequency - Switching50kHz ~ 1MHz
Duty Cycle (Max)99%
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesEnable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 125°C (TJ)
Package / Case38-WFQFN Exposed Pad
Supplier Device Package38-QFN (4x6)

The Products You May Be Interested In

LTC7852ERHE#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

6

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

48-WFQFN Exposed Pad

Supplier Device Package

48-GQFN (5x6)

LTC3899IFE#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck, Buck-Boost

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 60V

Frequency - Switching

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Soft Start, Tracking

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

38-TFSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

38-TSSOP-EP

TL5001AQDRG4

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

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

Output Configuration

Positive

Topology

Buck, Boost, Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3.6V ~ 40V

Frequency - Switching

20kHz ~ 500kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Dead Time Control, Frequency Control

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

MAX5070AASA-T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10.8V ~ 30V

Frequency - Switching

20kHz ~ 1MHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

AP3101MTR-E1

Diodes Incorporated

Manufacturer

Diodes Incorporated

Series

-

Output Type

PWM

Function

-

Output Configuration

Positive

Topology

-

Number of Outputs

1

Output Phases

-

Voltage - Supply (Vcc/Vdd)

20V

Frequency - Switching

65kHz

Duty Cycle (Max)

90%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Recently Sold

PIC16F1705-I/P

PIC16F1705-I/P

Microchip Technology

IC MCU 8BIT 14KB FLASH 14DIP

ATXMEGA32A4U-AU

ATXMEGA32A4U-AU

Microchip Technology

IC MCU 8/16BIT 32KB FLASH 44TQFP

MMBT3904LT1G

MMBT3904LT1G

ON Semiconductor

TRANS NPN 40V 0.2A SOT23

MT41J512M8RH-093:E

MT41J512M8RH-093:E

Micron Technology Inc.

IC DRAM 4G PARALLEL 78FBGA

4608X-101-102LF

4608X-101-102LF

Bourns

RES ARRAY 7 RES 1K OHM 8SIP

HCPL-0531-500E

HCPL-0531-500E

Broadcom

OPTOISO 3.75KV 2CH TRANS 8SOIC

PDS760-13

PDS760-13

Diodes Incorporated

DIODE SCHOTTKY 60V 7A POWERDI5

STM32L433CCU6

STM32L433CCU6

STMicroelectronics

IC MCU 32BIT 256KB FLASH 48QFPN

DS2401P+T&R

DS2401P+T&R

Maxim Integrated

IC SILICON SERIAL NUMBER 6TSOC

MAX15303AA00+CM

MAX15303AA00+CM

Maxim Integrated

IC REG BUCK ADJUSTABLE 6A 40TQFN

LTST-C190KGKT

LTST-C190KGKT

Lite-On Inc.

LED GREEN CLEAR CHIP SMD

PIC16F1786-I/SS

PIC16F1786-I/SS

Microchip Technology

IC MCU 8BIT 14KB FLASH 28SSOP