Certifications

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

TL3843BD-8

TL3843BD-8

For Reference Only

Part Number TL3843BD-8
PNEDA Part # TL3843BD-8
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 6,720
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 4 - May 9 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

TL3843BD-8 Resources

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

  • TL3843BD-8 Datasheet
  • where to find TL3843BD-8
  • Texas Instruments

  • Texas Instruments TL3843BD-8
  • TL3843BD-8 PDF Datasheet
  • TL3843BD-8 Stock

  • TL3843BD-8 Pinout
  • Datasheet TL3843BD-8
  • TL3843BD-8 Supplier

  • Texas Instruments Distributor
  • TL3843BD-8 Price
  • TL3843BD-8 Distributor

TL3843BD-8 Specifications

Manufacturer
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback, Forward
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)96%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

The Products You May Be Interested In

LTC3834IGN-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

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4V ~ 36V

Frequency - Switching

250kHz ~ 530kHz

Duty Cycle (Max)

99.4%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-SSOP (0.154", 3.90mm Width)

Supplier Device Package

16-SSOP

LTC3887EUJ

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

PolyPhase®

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 ~ 24V

Frequency - Switching

250kHz ~ 1MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

I²C, PMBus

Control Features

Enable, Frequency Control, Phase Control

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

40-WFQFN Exposed Pad

Supplier Device Package

40-QFN (6x6)

L6911CTR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

5V ~ 12V

Frequency - Switching

200kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control, Phase Control, Power Good, Soft Start

Operating Temperature

0°C ~ 125°C (TJ)

Package / Case

20-SOIC (0.295", 7.50mm Width)

Supplier Device Package

20-SO

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)

0.9V ~ 10V

Frequency - Switching

600kHz

Duty Cycle (Max)

85%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-23-5

NCP1587DR2G

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 13.2V

Frequency - Switching

275kHz

Duty Cycle (Max)

75%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Phase Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Recently Sold

PIC18F6520-I/PT

PIC18F6520-I/PT

Microchip Technology

IC MCU 8BIT 32KB FLASH 64TQFP

MMBT2222

MMBT2222

ON Semiconductor

TRANS NPN 30V 0.6A SOT-23

STM32F103C8T7

STM32F103C8T7

STMicroelectronics

IC MCU 32BIT 64KB FLASH 48LQFP

SRN8040-R50Y

SRN8040-R50Y

Bourns

FIXED IND 500NH 10A 7 MOHM SMD

NHD-0420CW-AW3

NHD-0420CW-AW3

Newhaven Display Intl

4X20 WHITE SLIM CHARACTER OLED

ADP7182AUJZ-5.0-R7

ADP7182AUJZ-5.0-R7

Analog Devices

IC REG LINEAR -5V 200MA 5TSOT

MF-R090

MF-R090

Bourns

PTC RESET FUSE 60V 900MA RADIAL

S1M-13-F

S1M-13-F

Diodes Incorporated

DIODE GEN PURP 1KV 1A SMA

TSM2323CX RFG

TSM2323CX RFG

Taiwan Semiconductor Corporation

MOSFET P-CHANNEL 20V 4.7A SOT23

BAT54T1G

BAT54T1G

ON Semiconductor

DIODE SCHOTTKY 30V 200MA SOD123

ACPL-332J-500E

ACPL-332J-500E

Broadcom

OPTOISO 5KV 1CH GATE DRIVER 16SO

74F00SC

74F00SC

ON Semiconductor

IC GATE NAND 4CH 2-INP 14SOIC