Certifications

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

UC3844ADM

UC3844ADM

For Reference Only

Part Number UC3844ADM
PNEDA Part # UC3844ADM
Description IC REG CTRLR PWM CM 8SOIC
Manufacturer Microsemi
Unit Price Request a Quote
In Stock 5,760
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 28 - May 3 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3844ADM 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

  • UC3844ADM Datasheet
  • where to find UC3844ADM
  • Microsemi

  • Microsemi UC3844ADM
  • UC3844ADM PDF Datasheet
  • UC3844ADM Stock

  • UC3844ADM Pinout
  • Datasheet UC3844ADM
  • UC3844ADM Supplier

  • Microsemi Distributor
  • UC3844ADM Price
  • UC3844ADM Distributor

UC3844ADM Specifications

ManufacturerMicrosemi Corporation
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Buck, Flyback, Forward
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)10V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)48%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

The Products You May Be Interested In

UC3845D8G4

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Buck, Boost, Flyback, Forward Converter

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

12V ~ 28V

Frequency - Switching

500kHz

Duty Cycle (Max)

48%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

LM5121QMHE/NOPB

Texas Instruments

Manufacturer

Series

Automotive, AEC-Q100

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 65V

Frequency - Switching

Up to 1MHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

Yes

Serial Interfaces

-

Control Features

Frequency Control, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

20-PowerTSSOP (0.173", 4.40mm Width)

Supplier Device Package

20-HTSSOP

LT3757IMSE#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive and Negative

Topology

Boost, Flyback, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2.9V ~ 40V

Frequency - Switching

100kHz ~ 1MHz

Duty Cycle (Max)

-

Synchronous Rectifier

No

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

Supplier Device Package

10-MSOP-EP

ISL6522BIRZ

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)

NCP1587ADR2G

ON Semiconductor

Manufacturer

ON Semiconductor

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 ~ 13.2V

Frequency - Switching

200kHz

Duty Cycle (Max)

75%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Phase Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Recently Sold

HSMG-C680

HSMG-C680

Broadcom

LED GREEN CLEAR CHIP SMD R/A

PI5USB2544ZHEX

PI5USB2544ZHEX

Diodes Incorporated

IC USB CNTRL DETECT SWTCH 16TQFN

CY37064P44-125JXC

CY37064P44-125JXC

Cypress Semiconductor

IC CPLD 64MC 10NS 44PLCC

MAX3051ESA+T

MAX3051ESA+T

Maxim Integrated

IC TRANSCEIVER HALF 1/1 8SO

B340LB-13-F

B340LB-13-F

Diodes Incorporated

DIODE SCHOTTKY 40V 3A SMB

STPS2H100U

STPS2H100U

STMicroelectronics

DIODE SCHOTTKY 100V 2A SMB

TMMDB3

TMMDB3

STMicroelectronics

DIAC 28-36V 2A MINIMELF

LTM4615IV#PBF

LTM4615IV#PBF

Linear Technology/Analog Devices

DC DC CNVRTR 2X0.8-5V 0.4-2.6V

NAND256W3A2BZA6E

NAND256W3A2BZA6E

Micron Technology Inc.

IC FLASH 256M PARALLEL 55VFBGA

CC12H2A-TR

CC12H2A-TR

Eaton - Electronics Division

FUSE BOARD MOUNT 2A 63VDC 1206

20CTQ045

20CTQ045

Vishay Semiconductor Diodes Division

DIODE ARRAY SCHOTTKY 45V TO220AB

SMBJ36CA-13-F

SMBJ36CA-13-F

Diodes Incorporated

TVS DIODE 36V 58.1V SMB