Certifications

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

UC3851DW

UC3851DW

For Reference Only

Part Number UC3851DW
PNEDA Part # UC3851DW
Description IC OFFLINE CTRLR PWM PROG 18SOIC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 8,370
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 18 - May 23 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3851DW Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberUC3851DW
CategorySemiconductorsPower Management ICsPMIC - AC DC Converters, Offline Switchers

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

  • UC3851DW Datasheet
  • where to find UC3851DW
  • Texas Instruments

  • Texas Instruments UC3851DW
  • UC3851DW PDF Datasheet
  • UC3851DW Stock

  • UC3851DW Pinout
  • Datasheet UC3851DW
  • UC3851DW Supplier

  • Texas Instruments Distributor
  • UC3851DW Price
  • UC3851DW Distributor

UC3851DW Specifications

Manufacturer
Series-
Output Isolation-
Internal Switch(s)No
Voltage - Breakdown-
TopologyBoost, Buck, Flyback, Forward
Voltage - Start Up8V
Voltage - Supply (Vcc/Vdd)7.8V ~ 32V
Duty Cycle50%
Frequency - SwitchingUp to 500kHz
Power (Watts)-
Fault ProtectionCurrent Limiting, Over Voltage
Control FeaturesFrequency Control, Soft Start
Operating Temperature0°C ~ 70°C (TA)
Package / Case18-SOIC (0.295", 7.50mm Width)
Supplier Device Package18-SOIC
Mounting TypeSurface Mount

The Products You May Be Interested In

FSFR2100US

ON Semiconductor

Manufacturer

ON Semiconductor

Series

FSFR-US

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

500V

Topology

Half-Bridge

Voltage - Start Up

12.5V

Voltage - Supply (Vcc/Vdd)

10V ~ 25V

Duty Cycle

50%

Frequency - Switching

Up to 300kHz

Power (Watts)

400W

Fault Protection

Current Limiting, Over Temperature, Over Voltage

Control Features

Frequency Control

Operating Temperature

-40°C ~ 130°C (TJ)

Package / Case

10-SSIP Module, 9 Leads, Formed Leads

Supplier Device Package

9-SIP

Mounting Type

Through Hole

ISL6844IB

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Isolation

Isolated

Internal Switch(s)

No

Voltage - Breakdown

-

Topology

Boost, Buck, Flyback

Voltage - Start Up

14.3V

Voltage - Supply (Vcc/Vdd)

8.8V ~ 18V

Duty Cycle

48%

Frequency - Switching

Up to 2MHz

Power (Watts)

-

Fault Protection

Current Limiting

Control Features

Frequency Control

Operating Temperature

-40°C ~ 105°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Mounting Type

Surface Mount

LNK606GG-TL

Power Integrations

Manufacturer

Power Integrations

Series

LinkSwitch®-II

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

700V

Topology

Flyback

Voltage - Start Up

-

Voltage - Supply (Vcc/Vdd)

-

Duty Cycle

55%

Frequency - Switching

Up to 85kHz

Power (Watts)

6.1W

Fault Protection

Current Limiting, Open Loop, Over Temperature, Short Circuit

Control Features

-

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

8-SMD (7 Leads), Gull Wing

Supplier Device Package

SMD-8C

Mounting Type

Surface Mount

MC33364D1G

ON Semiconductor

Manufacturer

ON Semiconductor

Series

GreenLine™

Output Isolation

Isolated

Internal Switch(s)

No

Voltage - Breakdown

700V

Topology

Flyback

Voltage - Start Up

15V

Voltage - Supply (Vcc/Vdd)

7.6V ~ 16V

Duty Cycle

-

Frequency - Switching

126kHz

Power (Watts)

-

Fault Protection

Current Limiting, Over Temperature

Control Features

-

Operating Temperature

-25°C ~ 125°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Mounting Type

Surface Mount

UCC2802PW

Texas Instruments

Manufacturer

Series

-

Output Isolation

-

Internal Switch(s)

No

Voltage - Breakdown

-

Topology

Boost, Flyback, Forward

Voltage - Start Up

12.5V

Voltage - Supply (Vcc/Vdd)

8.3V ~ 12V

Duty Cycle

99%

Frequency - Switching

Up to 1MHz

Power (Watts)

-

Fault Protection

Current Limiting

Control Features

Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

8-TSSOP

Mounting Type

Surface Mount

Recently Sold

WSL1206R0500FEA

WSL1206R0500FEA

Vishay Dale

RES 0.05 OHM 1% 1/4W 1206

TAJA226K010RNJ

TAJA226K010RNJ

CAP TANT 22UF 10% 10V 1206

LT1129IS8#PBF

LT1129IS8#PBF

Linear Technology/Analog Devices

IC REG LIN POS ADJ 700MA 8SOIC

LTST-C190KFKT

LTST-C190KFKT

Lite-On Inc.

LED ORANGE CLEAR CHIP SMD

LIS2DH12TR

LIS2DH12TR

STMicroelectronics

ACCEL 2-16G I2C/SPI 12LGA

SSQ 2

SSQ 2

Bel Fuse

FUSE BOARD MNT 2A 125VAC/VDC SMD

UDZVTE-177.5B

UDZVTE-177.5B

Rohm Semiconductor

DIODE ZENER 7.5V 200MW UMD2

SM05T1G

SM05T1G

ON Semiconductor

TVS DIODE 5V 9.8V SOT23-3

ADP7158ACPZ-3.3-R7

ADP7158ACPZ-3.3-R7

Analog Devices

IC REG LINEAR 3.3V 2A 10LFCSP

MC7805ACTG

MC7805ACTG

ON Semiconductor

IC REG LINEAR 5V 1A TO220AB

LTC3882EUJ#PBF

LTC3882EUJ#PBF

Linear Technology/Analog Devices

IC REG CTRLR BUCK PMBUS 40QFN

MBR130LSFT1G

MBR130LSFT1G

ON Semiconductor

DIODE SCHOTTKY 30V 1A SOD123L