Certifications

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

UC3843BVD1R2G

UC3843BVD1R2G

For Reference Only

Part Number UC3843BVD1R2G
PNEDA Part # UC3843BVD1R2G
Description IC REG CTRLR FLYBACK 8SOIC
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 6,246
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 24 - Nov 29 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3843BVD1R2G Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC3843BVD1R2G
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3843BVD1R2G, UC3843BVD1R2G Datasheet (Total Pages: 25, Size: 582.42 KB)
PDFUC3843BVDG Datasheet Cover
UC3843BVDG Datasheet Page 2 UC3843BVDG Datasheet Page 3 UC3843BVDG Datasheet Page 4 UC3843BVDG Datasheet Page 5 UC3843BVDG Datasheet Page 6 UC3843BVDG Datasheet Page 7 UC3843BVDG Datasheet Page 8 UC3843BVDG Datasheet Page 9 UC3843BVDG Datasheet Page 10 UC3843BVDG Datasheet Page 11

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

  • UC3843BVD1R2G Datasheet
  • where to find UC3843BVD1R2G
  • ON Semiconductor

  • ON Semiconductor UC3843BVD1R2G
  • UC3843BVD1R2G PDF Datasheet
  • UC3843BVD1R2G Stock

  • UC3843BVD1R2G Pinout
  • Datasheet UC3843BVD1R2G
  • UC3843BVD1R2G Supplier

  • ON Semiconductor Distributor
  • UC3843BVD1R2G Price
  • UC3843BVD1R2G Distributor

UC3843BVD1R2G Specifications

ManufacturerON Semiconductor
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback
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 Temperature-40°C ~ 105°C (TA)
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

The Products You May Be Interested In

LTC3858IGN-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)

4V ~ 38V

Frequency - Switching

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max)

99.4%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Power Good, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-SSOP

MAX1627ESA+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3V ~ 16.5V

Frequency - Switching

300kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

MAX5071CASA

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)

49.8%

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

LTC3769HUF#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 60V

Frequency - Switching

105kHz ~ 760kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

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

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

24-WFQFN Exposed Pad

Supplier Device Package

24-QFN (4x4)

NCP1450ASN33T1

ON Semiconductor

Manufacturer

ON Semiconductor

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 ~ 6V

Frequency - Switching

180kHz

Duty Cycle (Max)

80%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

SOT-23-5 Thin, TSOT-23-5

Supplier Device Package

5-TSOP

Recently Sold

LT3437IFE#PBF

LT3437IFE#PBF

Linear Technology/Analog Devices

IC REG BUCK ADJ 500MA 16TSSOP

MF-R020

MF-R020

Bourns

PTC RESET FUSE 60V 200MA RADIAL

AT25M01-SSHM-T

AT25M01-SSHM-T

Microchip Technology

IC EEPROM 1M SPI 20MHZ 8SOIC

MAX14757EUE+

MAX14757EUE+

Maxim Integrated

IC SWITCH QUAD SPST 16TSSOP

MF-R090

MF-R090

Bourns

PTC RESET FUSE 60V 900MA RADIAL

74438356150

74438356150

Wurth Electronics

FIXED IND 15UH 1.9A 230MOHM SMD

ISL6612AIBZ-T

ISL6612AIBZ-T

Renesas Electronics America Inc.

IC MOSFET DRVR SYNC BUCK 8-SOIC

SMLP34RGB2W3

SMLP34RGB2W3

Rohm Semiconductor

LED RGB DIFFUSED PICOLED SMD

CMS15(TE12L,Q,M)

CMS15(TE12L,Q,M)

Toshiba Semiconductor and Storage

DIODE SCHOTTKY 60V 3A M-FLAT

ADM1087AKSZ-REEL7

ADM1087AKSZ-REEL7

Analog Devices

IC SIMPLE SEQUENCER OD SC70-6

SC18IS600IBS,157

SC18IS600IBS,157

NXP

IC I2C BUS INTERFACE 24-HVQFN

BSS84-7-F

BSS84-7-F

Diodes Incorporated

MOSFET P-CH 50V 130MA SOT23-3