Certifications

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

UC3843ANG4

UC3843ANG4

For Reference Only

Part Number UC3843ANG4
PNEDA Part # UC3843ANG4
Description IC REG CTRLR MULT TOPOLOGY 8DIP
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 7,794
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3843ANG4 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

  • UC3843ANG4 Datasheet
  • where to find UC3843ANG4
  • Texas Instruments

  • Texas Instruments UC3843ANG4
  • UC3843ANG4 PDF Datasheet
  • UC3843ANG4 Stock

  • UC3843ANG4 Pinout
  • Datasheet UC3843ANG4
  • UC3843ANG4 Supplier

  • Texas Instruments Distributor
  • UC3843ANG4 Price
  • UC3843ANG4 Distributor

UC3843ANG4 Specifications

Manufacturer
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Buck, Buck-Boost, 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-DIP (0.300", 7.62mm)
Supplier Device Package8-PDIP

The Products You May Be Interested In

UCC28C45DGKR

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, Forward Converter

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7.6V ~ 18V

Frequency - Switching

Up to 1MHz

Duty Cycle (Max)

48%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-40°C ~ 105°C (TJ)

Package / Case

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

Supplier Device Package

8-VSSOP

LTC3811EG#PBF

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 ~ 30V

Frequency - Switching

250kHz ~ 750kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

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

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

36-SSOP (0.209", 5.30mm Width)

Supplier Device Package

36-SSOP

MIC2182-5.0BM-TR

Microchip Technology

Manufacturer

Microchip Technology

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 ~ 32V

Frequency - Switching

300kHz

Duty Cycle (Max)

86%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-SOIC (0.154", 3.90mm Width)

Supplier Device Package

16-SOIC

NCV891234MW50R2G

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Output Type

PWM Signal

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3.7V ~ 36V

Frequency - Switching

2MHz

Duty Cycle (Max)

60%

Synchronous Rectifier

-

Clock Sync

Yes

Serial Interfaces

-

Control Features

Current Limit, Enable, Reset

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

12-VDFN Exposed Pad

Supplier Device Package

12-DFN (4x4)

AP3720MTR-G1

Diodes Incorporated

Manufacturer

Diodes Incorporated

Series

-

Output Type

PWM

Function

-

Output Configuration

Positive

Topology

-

Number of Outputs

1

Output Phases

-

Voltage - Supply (Vcc/Vdd)

12V ~ 18V

Frequency - Switching

65kHz

Duty Cycle (Max)

83%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Recently Sold

BAT54CWT1G

BAT54CWT1G

ON Semiconductor

DIODE ARRAY SCHOTTKY 30V SOT323

LTST-S310F2KT

LTST-S310F2KT

Lite-On Inc.

LED RGB CLEAR SMD R/A

PME271Y447MR30

PME271Y447MR30

KEMET

CAP FILM 4700PF 20% 1KVDC RADIAL

KA7810AETU

KA7810AETU

ON Semiconductor

IC REG LINEAR 10V 1A TO220-3

5M2210ZF256I5

5M2210ZF256I5

Intel

IC CPLD 1700MC 7NS 256FBGA

PCMB063T-3R3MS

PCMB063T-3R3MS

Susumu

FIXED IND 3.3UH 6A 30 MOHM SMD

DG212BDY

DG212BDY

Vishay Siliconix

IC SWITCH QUAD SPST 16SOIC

PDB-C134

PDB-C134

Advanced Photonix

SENSOR PHOTODIODE 950NM RADIAL

NL453232T-3R3J-PF

NL453232T-3R3J-PF

TDK

FIXED IND 3.3UH 355MA 800 MOHM

ADM211ARSZ-REEL

ADM211ARSZ-REEL

Analog Devices

IC TRANSCEIVER FULL 4/5 28SSOP

MBR0540-TP

MBR0540-TP

Micro Commercial Co

DIODE SCHOTTKY 40V 500MA SOD123

PIC16F18323-I/SL

PIC16F18323-I/SL

Microchip Technology

IC MCU 8BIT 3.5KB FLASH 14SOIC