Certifications

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

UC2843BDR2

UC2843BDR2

For Reference Only

Part Number UC2843BDR2
PNEDA Part # UC2843BDR2
Description IC REG CTRLR FLYBACK 14SOIC
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 7,578
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC2843BDR2 Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC2843BDR2
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC2843BDR2, UC2843BDR2 Datasheet (Total Pages: 21, Size: 402.2 KB)
PDFUC3843BVD1 Datasheet Cover
UC3843BVD1 Datasheet Page 2 UC3843BVD1 Datasheet Page 3 UC3843BVD1 Datasheet Page 4 UC3843BVD1 Datasheet Page 5 UC3843BVD1 Datasheet Page 6 UC3843BVD1 Datasheet Page 7 UC3843BVD1 Datasheet Page 8 UC3843BVD1 Datasheet Page 9 UC3843BVD1 Datasheet Page 10 UC3843BVD1 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

  • UC2843BDR2 Datasheet
  • where to find UC2843BDR2
  • ON Semiconductor

  • ON Semiconductor UC2843BDR2
  • UC2843BDR2 PDF Datasheet
  • UC2843BDR2 Stock

  • UC2843BDR2 Pinout
  • Datasheet UC2843BDR2
  • UC2843BDR2 Supplier

  • ON Semiconductor Distributor
  • UC2843BDR2 Price
  • UC2843BDR2 Distributor

UC2843BDR2 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-25°C ~ 85°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

The Products You May Be Interested In

XR77129ELBTR-F

MaxLinear, Inc.

Manufacturer

MaxLinear, Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

4

Output Phases

1

Voltage - Supply (Vcc/Vdd)

6V ~ 40V

Frequency - Switching

105kHz ~ 1.23MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

I²C, SMBus

Control Features

Enable

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

44-WFQFN Exposed Pad

Supplier Device Package

44-TQFN (7x7)

ISL78268ARZ-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

Automotive, AEC-Q100

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.75V ~ 5.5V

Frequency - Switching

50kHz ~ 1.1MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Phase Control, Power Good, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

24-VFQFN Exposed Pad

Supplier Device Package

24-QFN (4x4)

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

LTC3722IGN-1#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Full-Bridge

Number of Outputs

6

Output Phases

2

Voltage - Supply (Vcc/Vdd)

3.8V ~ 10.25V

Frequency - Switching

-

Duty Cycle (Max)

98.5%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Current Limit, Ramp, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

24-SSOP (0.154", 3.90mm Width)

Supplier Device Package

24-SSOP

L6732C

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)

4.5V ~ 14V

Frequency - Switching

250kHz, 500kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

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

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

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

Supplier Device Package

16-HTSSOP

Recently Sold

KT2520Y40000ECV28TBA

KT2520Y40000ECV28TBA

Kyocera

XTAL OSC TCXO 40.0000MHZ SNWV

FDC6325L

FDC6325L

ON Semiconductor

IC LOAD SWITCH INT 8VIN SSOT-6

MX30LF1G18AC-XKI

MX30LF1G18AC-XKI

Macronix

IC FLASH 1G PARALLEL 63VFBGA

MOCD217M

MOCD217M

ON Semiconductor

OPTOISO 2.5KV 2CH TRANS 8SOIC

MAX253CSA+T

MAX253CSA+T

Maxim Integrated

IC DRVR TRANSFORMER 8-SOIC

PHV-5R4V155-R

PHV-5R4V155-R

Eaton - Electronics Division

CAP 1.5F -10% +30% 5.4V T/H

MCP1826-3302E/ET

MCP1826-3302E/ET

Microchip Technology

IC REG LINEAR 3.3V 1A 5DDPAK

MAX6105EUR+T

MAX6105EUR+T

Maxim Integrated

IC VREF SERIES 5V SOT23-3

742792662

742792662

Wurth Electronics

FERRITE BEAD 1 KOHM 0603 1LN

PIC16LF1705-I/P

PIC16LF1705-I/P

Microchip Technology

IC MCU 8BIT 14KB FLASH 14DIP

SMBJ12CA-TR

SMBJ12CA-TR

STMicroelectronics

TVS DIODE 12V 25.3V SMB

NFE31PT222Z1E9L

NFE31PT222Z1E9L

Murata

FILTER LC(T) 2200PF SMD