Certifications

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

UC2843BD1

UC2843BD1

For Reference Only

Part Number UC2843BD1
PNEDA Part # UC2843BD1
Description IC REG CTRLR BOOST/FLYBACK 8SO
Manufacturer STMicroelectronics
Unit Price Request a Quote
In Stock 3,924
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 26 - Jul 1 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC2843BD1 Resources

Brand STMicroelectronics
ECAD Module ECAD
Mfr. Part NumberUC2843BD1
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC2843BD1, UC2843BD1 Datasheet (Total Pages: 15, Size: 233.69 KB)
PDFE-UC3845BN Datasheet Cover
E-UC3845BN Datasheet Page 2 E-UC3845BN Datasheet Page 3 E-UC3845BN Datasheet Page 4 E-UC3845BN Datasheet Page 5 E-UC3845BN Datasheet Page 6 E-UC3845BN Datasheet Page 7 E-UC3845BN Datasheet Page 8 E-UC3845BN Datasheet Page 9 E-UC3845BN Datasheet Page 10 E-UC3845BN 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

  • UC2843BD1 Datasheet
  • where to find UC2843BD1
  • STMicroelectronics

  • STMicroelectronics UC2843BD1
  • UC2843BD1 PDF Datasheet
  • UC2843BD1 Stock

  • UC2843BD1 Pinout
  • Datasheet UC2843BD1
  • UC2843BD1 Supplier

  • STMicroelectronics Distributor
  • UC2843BD1 Price
  • UC2843BD1 Distributor

UC2843BD1 Specifications

ManufacturerSTMicroelectronics
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 / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO

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

LTC1159CG-3.3#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive or Negative

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4V ~ 40V

Frequency - Switching

Up to 250kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

20-SSOP (0.209", 5.30mm Width)

Supplier Device Package

20-SSOP

TPS53128PWR

Texas Instruments

Manufacturer

Series

D-CAP2™

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 24V

Frequency - Switching

350kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

24-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

24-TSSOP

MAX1639ESE

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)

4.5V ~ 5.5V

Frequency - Switching

300kHz ~ 1MHz

Duty Cycle (Max)

90%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-SOIC (0.154", 3.90mm Width)

Supplier Device Package

16-SOIC

LTC3872HTS8#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2.75V ~ 9.8V

Frequency - Switching

550kHz

Duty Cycle (Max)

-

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Soft Start

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

SOT-23-8 Thin, TSOT-23-8

Supplier Device Package

TSOT-23-8

Recently Sold

SRP5030T-4R7M

SRP5030T-4R7M

Bourns

FIXED IND 4.7UH 4.6A 53 MOHM SMD

MAX14780EESA+T

MAX14780EESA+T

Maxim Integrated

IC TRANSCEIVER HALF 1/1 8SOIC

MAX1490BEPG+

MAX1490BEPG+

Maxim Integrated

IC TRANSCEIVER FULL 1/1 24DIP

UC3844BD1013TR

UC3844BD1013TR

STMicroelectronics

IC REG CTRLR BST FLYBK ISO 8SOIC

MAX31865ATP+

MAX31865ATP+

Maxim Integrated

IC RTD TO DIGITAL CONVERT 20QFN

LT1120ACS8#PBF

LT1120ACS8#PBF

Linear Technology/Analog Devices

IC REG LIN POS ADJ 125MA 8SOIC

ATMEGA32A-AU

ATMEGA32A-AU

Microchip Technology

IC MCU 8BIT 32KB FLASH 44TQFP

CY7C1071DV33-12BAXI

CY7C1071DV33-12BAXI

Cypress Semiconductor

IC SRAM 32M PARALLEL 48FBGA

RB496EATR

RB496EATR

Rohm Semiconductor

DIODE ARRAY SCHOTTKY 20V TSMD5

742792096

742792096

Wurth Electronics

FERRITE BEAD 1 KOHM 0805 1LN

T520D337M006ATE015

T520D337M006ATE015

KEMET

CAP TANT POLY 330UF 6.3V 2917

AT90S1200-12SC

AT90S1200-12SC

Microchip Technology

IC MCU 8BIT 1KB FLASH 20SOIC