Certifications

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

UC3845D

UC3845D

For Reference Only

Part Number UC3845D
PNEDA Part # UC3845D_6B
Description IC REG CTRLR 14SOIC
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 2,286
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3845D Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC3845D
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3845D, UC3845D Datasheet (Total Pages: 12, Size: 127.58 KB)
PDFUC3845D Datasheet Cover
UC3845D Datasheet Page 2 UC3845D Datasheet Page 3 UC3845D Datasheet Page 4 UC3845D Datasheet Page 5 UC3845D Datasheet Page 6 UC3845D Datasheet Page 7 UC3845D Datasheet Page 8 UC3845D Datasheet Page 9 UC3845D Datasheet Page 10 UC3845D 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

  • UC3845D Datasheet
  • where to find UC3845D
  • ON Semiconductor

  • ON Semiconductor UC3845D
  • UC3845D PDF Datasheet
  • UC3845D Stock

  • UC3845D Pinout
  • Datasheet UC3845D
  • UC3845D Supplier

  • ON Semiconductor Distributor
  • UC3845D Price
  • UC3845D Distributor

UC3845D 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 Features-
Operating Temperature0°C ~ 70°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

The Products You May Be Interested In

LTC3865EUH-1#TRPBF

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)

4.5V ~ 38V

Frequency - Switching

250kHz ~ 770kHz

Duty Cycle (Max)

95%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

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

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

32-WFQFN Exposed Pad

Supplier Device Package

32-QFN (5x5)

UC2843BN

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7.6V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

-25°C ~ 85°C (TA)

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-Mini DIP

Manufacturer

ABLIC U.S.A. Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

0.9V ~ 10V

Frequency - Switching

250kHz

Duty Cycle (Max)

85%

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

ISL6527AIB-T

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)

2.97V ~ 3.63V

Frequency - Switching

600kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Phase Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

TL3843BD-8

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, Forward

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7.6V ~ 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

Recently Sold

BZT52C3V9-7-F

BZT52C3V9-7-F

Diodes Incorporated

DIODE ZENER 3.9V 500MW SOD123

MBR0540-TP

MBR0540-TP

Micro Commercial Co

DIODE SCHOTTKY 40V 500MA SOD123

AC0603FR-07100KL

AC0603FR-07100KL

Yageo

RES SMD 100K OHM 1% 1/10W 0603

A42MX16-PQ160

A42MX16-PQ160

Microsemi

IC FPGA 125 I/O 160QFP

PIC18F1220-I/SO

PIC18F1220-I/SO

Microchip Technology

IC MCU 8BIT 4KB FLASH 18SOIC

IRF8313TRPBF

IRF8313TRPBF

Infineon Technologies

MOSFET 2N-CH 30V 9.7A 8-SOIC

MAX14780EESA+T

MAX14780EESA+T

Maxim Integrated

IC TRANSCEIVER HALF 1/1 8SOIC

ACSL-6410-00TE

ACSL-6410-00TE

Broadcom

OPTOISO 2.5KV 4CH OPEN COLL 16SO

MBR0540T1G

MBR0540T1G

ON Semiconductor

DIODE SCHOTTKY 40V 500MA SOD123

L7815CD2T-TR

L7815CD2T-TR

STMicroelectronics

IC REG LINEAR 15V 1.5A D2PAK

74HC160N,652

74HC160N,652

NXP

IC SYNC BCD DECADE COUNT 16DIP

KA7810AETU

KA7810AETU

ON Semiconductor

IC REG LINEAR 10V 1A TO220-3