Certifications

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

UC3845BVDR2

UC3845BVDR2

For Reference Only

Part Number UC3845BVDR2
PNEDA Part # UC3845BVDR2
Description IC REG CTRLR BOOST/FLYBK 14SOIC
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 7,776
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 14 - Jun 19 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3845BVDR2 Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC3845BVDR2
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3845BVDR2, UC3845BVDR2 Datasheet (Total Pages: 19, Size: 403.05 KB)
PDFUC3845BVDR2 Datasheet Cover
UC3845BVDR2 Datasheet Page 2 UC3845BVDR2 Datasheet Page 3 UC3845BVDR2 Datasheet Page 4 UC3845BVDR2 Datasheet Page 5 UC3845BVDR2 Datasheet Page 6 UC3845BVDR2 Datasheet Page 7 UC3845BVDR2 Datasheet Page 8 UC3845BVDR2 Datasheet Page 9 UC3845BVDR2 Datasheet Page 10 UC3845BVDR2 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

  • UC3845BVDR2 Datasheet
  • where to find UC3845BVDR2
  • ON Semiconductor

  • ON Semiconductor UC3845BVDR2
  • UC3845BVDR2 PDF Datasheet
  • UC3845BVDR2 Stock

  • UC3845BVDR2 Pinout
  • Datasheet UC3845BVDR2
  • UC3845BVDR2 Supplier

  • ON Semiconductor Distributor
  • UC3845BVDR2 Price
  • UC3845BVDR2 Distributor

UC3845BVDR2 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 Temperature-40°C ~ 105°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

The Products You May Be Interested In

UC3825AN

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

8.4V ~ 22V

Frequency - Switching

400kHz ~ 1MHz

Duty Cycle (Max)

50%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control, Ramp, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

16-DIP (0.300", 7.62mm)

Supplier Device Package

16-PDIP

LTC3859ALMPUHF#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down, Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck, Buck-Boost, SEPIC

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 38V

Frequency - Switching

115kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max)

99%, 100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Power Good, Soft Start, Tracking

Operating Temperature

-55°C ~ 150°C (TJ)

Package / Case

38-WFQFN Exposed Pad

Supplier Device Package

38-QFN (5x7)

UCC3813N-1

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)

7.4V ~ 12V

Frequency - Switching

46kHz

Duty Cycle (Max)

49%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-PDIP

UC3825ANG4

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

8.4V ~ 22V

Frequency - Switching

400kHz ~ 1MHz

Duty Cycle (Max)

50%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control, Ramp, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

16-DIP (0.300", 7.62mm)

Supplier Device Package

16-PDIP

Manufacturer

ABLIC U.S.A. 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)

2.5V ~ 16V

Frequency - Switching

60kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-23-5

Recently Sold

FQA140N10

FQA140N10

ON Semiconductor

MOSFET N-CH 100V 140A TO-3P

RL7520WT-R005-F

RL7520WT-R005-F

Susumu

RES 0.005 OHM 2W 3008 WIDE

BC817-40-7-F

BC817-40-7-F

Diodes Incorporated

TRANS NPN 45V 500MA SOT23-3

PIC16F1829T-I/SS

PIC16F1829T-I/SS

Microchip Technology

IC MCU 8BIT 14KB FLASH 20SSOP

BTS723GWXUMA1

BTS723GWXUMA1

Infineon Technologies

IC PWR SW 2CH 58V HISIDE PDSO14

NTF2955T1G

NTF2955T1G

ON Semiconductor

MOSFET P-CH 60V 1.7A SOT-223

7447709220

7447709220

Wurth Electronics

FIXED IND 22UH 5.3A 28 MOHM SMD

ADF4001BCPZ-RL7

ADF4001BCPZ-RL7

Analog Devices

IC CLOCK GEN PLL 200MHZ 20LFCSP

ATTINY841-SSU

ATTINY841-SSU

Microchip Technology

IC MCU 8BIT 8KB FLASH 14SOIC

J201

J201

ON Semiconductor

JFET N-CH 40V 0.625W TO92

MIC2775-22YM5-TR

MIC2775-22YM5-TR

Microchip Technology

IC SUPERVISOR MICROPOWER SOT23-5

TAJD337K010RNJ

TAJD337K010RNJ

CAP TANT 330UF 10% 10V 2917