Certifications

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

UC1843AMDREP

UC1843AMDREP

For Reference Only

Part Number UC1843AMDREP
PNEDA Part # UC1843AMDREP
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 8,388
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 23 - May 28 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC1843AMDREP 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

  • UC1843AMDREP Datasheet
  • where to find UC1843AMDREP
  • Texas Instruments

  • Texas Instruments UC1843AMDREP
  • UC1843AMDREP PDF Datasheet
  • UC1843AMDREP Stock

  • UC1843AMDREP Pinout
  • Datasheet UC1843AMDREP
  • UC1843AMDREP Supplier

  • Texas Instruments Distributor
  • UC1843AMDREP Price
  • UC1843AMDREP Distributor

UC1843AMDREP 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 Temperature-55°C ~ 125°C (TA)
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

The Products You May Be Interested In

BA9706K

Rohm Semiconductor

Manufacturer

Rohm Semiconductor

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3.6V ~ 18V

Frequency - Switching

514kHz, 790kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control

Operating Temperature

-25°C ~ 75°C (TA)

Package / Case

32-LQFP

Supplier Device Package

32-QFP (7x7)

ISL6522IRZ-TS2698

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10.8V ~ 13.2V

Frequency - Switching

200kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-VQFN Exposed Pad

Supplier Device Package

16-QFN-EP (5x5)

UC2844BD1

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

48%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-25°C ~ 85°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SO

LM3477AMMX

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck, Buck-Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2.97V ~ 35V

Frequency - Switching

500kHz

Duty Cycle (Max)

93%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Supplier Device Package

8-VSSOP

MAX1652EEE+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

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 ~ 30V

Frequency - Switching

150kHz, 300kHz

Duty Cycle (Max)

98%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-SSOP (0.154", 3.90mm Width)

Supplier Device Package

16-QSOP

Recently Sold

ADM202JRN-REEL7

ADM202JRN-REEL7

Analog Devices

IC TRANSCEIVER FULL 2/2 16SOIC

NTHD4102PT1G

NTHD4102PT1G

ON Semiconductor

MOSFET 2P-CH 20V 2.9A CHIPFET

SP0506BAATG

SP0506BAATG

Littelfuse

TVS DIODE 5.5V 8.5V 8MSOP

PIC32MX250F128D-I/PT

PIC32MX250F128D-I/PT

Microchip Technology

IC MCU 32BIT 128KB FLASH 44TQFP

FT245RL-REEL

FT245RL-REEL

FTDI, Future Technology Devices International Ltd

IC USB TO PARALLEL FIFO 28-SSOP

CP2102-GM

CP2102-GM

Silicon Labs

IC USB-TO-UART BRIDGE 28VQFN

M24256-BRMN6TP

M24256-BRMN6TP

STMicroelectronics

IC EEPROM 256K I2C 1MHZ 8SO

AT24C16C-SSHM-T

AT24C16C-SSHM-T

Microchip Technology

IC EEPROM 16K I2C 1MHZ 8SOIC

MAX7360ETL+

MAX7360ETL+

Maxim Integrated

IC CTRLR KEY-SW I2C 40TQFN

LTST-C190KGKT

LTST-C190KGKT

Lite-On Inc.

LED GREEN CLEAR CHIP SMD

MM3Z4V7T1G

MM3Z4V7T1G

ON Semiconductor

DIODE ZENER 4.7V 300MW SOD323

MAX8556ETE+

MAX8556ETE+

Maxim Integrated

IC REG LINEAR POS ADJ 4A 16TQFN