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 May 17 - May 22 (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

UC3842AD8

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

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

Output Configuration

Positive

Topology

Boost, Buck, Buck-Boost, Flyback, Forward

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

96%

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

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

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)

UCC39422PW

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

1.8V ~ 8V

Frequency - Switching

150kHz ~ 1.2MHz

Duty Cycle (Max)

88%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Low Battery, Reset

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

20-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

20-TSSOP

MC33060ADG

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive or Negative, Isolation Capable

Topology

Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7V ~ 40V

Frequency - Switching

25kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

-

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

Recently Sold

S34ML02G104TFI010

S34ML02G104TFI010

SkyHigh Memory Limited

IC FLASH 2G PARALLEL 48TSOP I

MC14040BDR2G

MC14040BDR2G

ON Semiconductor

IC COUNTER 12BIT CMOS 16SOIC

ADG1606BCPZ-REEL7

ADG1606BCPZ-REEL7

Analog Devices

IC MULTIPLEXER 1X16 32LFCSP

BZV55C4V7

BZV55C4V7

Microsemi

DIODE ZENER 4.7V DO213AA

0452007.MRL

0452007.MRL

Littelfuse

FUSE BRD MNT 7A 72VAC 60VDC 2SMD

LT3080EST#PBF

LT3080EST#PBF

Linear Technology/Analog Devices

IC REG LIN POS ADJ 1.1A SOT223-3

S29GL256P11FFIV10

S29GL256P11FFIV10

Cypress Semiconductor

IC FLASH 256M PARALLEL 64FBGA

IS62WV51216BLL-55TLI

IS62WV51216BLL-55TLI

ISSI, Integrated Silicon Solution Inc

IC SRAM 8M PARALLEL 44TSOP II

LTC1760IFW#PBF

LTC1760IFW#PBF

Linear Technology/Analog Devices

IC MANAGER BATTERY DUAL 48TSSOP

MC33074DR2G

MC33074DR2G

ON Semiconductor

IC OPAMP GP 4 CIRCUIT 14SOIC

MAX14780EESA+T

MAX14780EESA+T

Maxim Integrated

IC TRANSCEIVER HALF 1/1 8SOIC

PMBT3904VS,115

PMBT3904VS,115

Nexperia

TRANS 2NPN 40V 0.2A SOT666