Certifications

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

UC3845NG

UC3845NG

For Reference Only

Part Number UC3845NG
PNEDA Part # UC3845NG
Description IC REG CTRLR BOOST/FLYBACK 8DIP
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 3,508
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 24 - Nov 29 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3845NG Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC3845NG
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3845NG, UC3845NG Datasheet (Total Pages: 16, Size: 616.76 KB)
PDFUC3845NG Datasheet Cover
UC3845NG Datasheet Page 2 UC3845NG Datasheet Page 3 UC3845NG Datasheet Page 4 UC3845NG Datasheet Page 5 UC3845NG Datasheet Page 6 UC3845NG Datasheet Page 7 UC3845NG Datasheet Page 8 UC3845NG Datasheet Page 9 UC3845NG Datasheet Page 10 UC3845NG 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

  • UC3845NG Datasheet
  • where to find UC3845NG
  • ON Semiconductor

  • ON Semiconductor UC3845NG
  • UC3845NG PDF Datasheet
  • UC3845NG Stock

  • UC3845NG Pinout
  • Datasheet UC3845NG
  • UC3845NG Supplier

  • ON Semiconductor Distributor
  • UC3845NG Price
  • UC3845NG Distributor

UC3845NG Specifications

ManufacturerON Semiconductor
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive or Negative, Isolation Capable
TopologyBoost, Flyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - Switching500kHz
Duty Cycle (Max)48%
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

LTC3880EUJ-1#TRMPBF

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 ~ 24V

Frequency - Switching

-

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

I²C, PMBus

Control Features

Enable, Frequency Control

Operating Temperature

-40°C ~ 105°C (TA)

Package / Case

40-WFQFN Exposed Pad

Supplier Device Package

40-QFN (6x6)

LTC3868EUFD-1#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4V ~ 24V

Frequency - Switching

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max)

99.4%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Power Good, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

28-WFQFN Exposed Pad

Supplier Device Package

28-QFN (4x5)

ISL6401CB-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Boost, Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Frequency - Switching

50kHz ~ 500kHz

Duty Cycle (Max)

48%

Synchronous Rectifier

No

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

UCC2808AQDR-2Q1

Texas Instruments

Manufacturer

Series

Automotive, AEC-Q100

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive

Topology

Push-Pull

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.1V ~ 15V

Frequency - Switching

194kHz

Duty Cycle (Max)

49%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

LT3757AHMSE#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 ~ 150°C (TJ)

Package / Case

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

Supplier Device Package

10-MSOP-EP

Recently Sold

SI8901D-A01-GS

SI8901D-A01-GS

Silicon Labs

IC ADC 10BIT SAR 16SOIC

AMT102-V

AMT102-V

CUI

ROTARY ENCODER INCREMENT PROGPPR

TAJB475K016RNJ

TAJB475K016RNJ

CAP TANT 4.7UF 10% 16V 1411

TAJB106K016RNJ

TAJB106K016RNJ

CAP TANT 10UF 10% 16V 1411

3224W-1-203E

3224W-1-203E

Bourns

TRIMMER 20K OHM 0.25W J LEAD TOP

SSC54-E3/57T

SSC54-E3/57T

Vishay Semiconductor Diodes Division

DIODE SCHOTTKY 40V 5A DO214AB

P6KE150A

P6KE150A

Taiwan Semiconductor Corporation

TVS DIODE 128V 207V DO15

B340A-E3/61T

B340A-E3/61T

Vishay Semiconductor Diodes Division

DIODE SCHOTTKY 40V 3A DO214AC

ISL80103IRAJZ

ISL80103IRAJZ

Renesas Electronics America Inc.

IC REG LINEAR POS ADJ 3A 10DFN

FXLP34P5X

FXLP34P5X

ON Semiconductor

IC TRNSLTR UNIDIRECTIONAL SC70-5

SP3232EEN-L/TR

SP3232EEN-L/TR

MaxLinear, Inc.

IC TRANSCEIVER FULL 2/2 16SOIC

AD8062ARZ

AD8062ARZ

Analog Devices

IC OPAMP VFB 2 CIRCUIT 8SOIC