Certifications

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

UC3842BD1

UC3842BD1

For Reference Only

Part Number UC3842BD1
PNEDA Part # UC3842BD1
Description IC REG CTRLR BST FLYBK ISO 8-SO
Manufacturer STMicroelectronics
Unit Price Request a Quote
In Stock 35,622
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 24 - Nov 29 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3842BD1 Resources

Brand STMicroelectronics
ECAD Module ECAD
Mfr. Part NumberUC3842BD1
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3842BD1, UC3842BD1 Datasheet (Total Pages: 15, Size: 233.69 KB)
PDFE-UC3845BN Datasheet Cover
E-UC3845BN Datasheet Page 2 E-UC3845BN Datasheet Page 3 E-UC3845BN Datasheet Page 4 E-UC3845BN Datasheet Page 5 E-UC3845BN Datasheet Page 6 E-UC3845BN Datasheet Page 7 E-UC3845BN Datasheet Page 8 E-UC3845BN Datasheet Page 9 E-UC3845BN Datasheet Page 10 E-UC3845BN 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

  • UC3842BD1 Datasheet
  • where to find UC3842BD1
  • STMicroelectronics

  • STMicroelectronics UC3842BD1
  • UC3842BD1 PDF Datasheet
  • UC3842BD1 Stock

  • UC3842BD1 Pinout
  • Datasheet UC3842BD1
  • UC3842BD1 Supplier

  • STMicroelectronics Distributor
  • UC3842BD1 Price
  • UC3842BD1 Distributor

UC3842BD1 Specifications

ManufacturerSTMicroelectronics
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)10V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)96%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TJ)
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO

The Products You May Be Interested In

ISL6567IRZ

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

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.9V ~ 5.5V

Frequency - Switching

200kHz ~ 2MHz

Duty Cycle (Max)

66%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Frequency Control, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

24-VFQFN Exposed Pad

Supplier Device Package

24-QFN-EP (4x4)

XC9301A432MR-G

Torex Semiconductor Ltd

Manufacturer

Torex Semiconductor Ltd

Series

XC9301

Output Type

Fixed

Function

Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck-Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2V ~ 10V

Frequency - Switching

180kHz

Duty Cycle (Max)

92%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-25

LT3757EMSE#PBF

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 ~ 125°C (TJ)

Package / Case

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

Supplier Device Package

10-MSOP-EP

XRP6124HVES0.5-F

MaxLinear, Inc.

Manufacturer

MaxLinear, 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)

4.5V ~ 30V

Frequency - Switching

100kHz ~ 1MHz

Duty Cycle (Max)

-

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-23-5

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

Recently Sold

B340A-E3/61T

B340A-E3/61T

Vishay Semiconductor Diodes Division

DIODE SCHOTTKY 40V 3A DO214AC

NOIP2SE1300A-QDI

NOIP2SE1300A-QDI

ON Semiconductor

IC IMAGE SENSOR 1.3MP 48LCC

BSS84-7-F

BSS84-7-F

Diodes Incorporated

MOSFET P-CH 50V 130MA SOT23-3

SMBJ5.0CA-13-F

SMBJ5.0CA-13-F

Diodes Incorporated

TVS DIODE 5V 9.2V SMB

LPC2388FBD144,551

LPC2388FBD144,551

NXP

IC MCU 32BIT 512KB FLASH 144LQFP

BZT52C3V6-7-F

BZT52C3V6-7-F

Diodes Incorporated

DIODE ZENER 3.6V 500MW SOD123

IHLP2525CZERR47M01

IHLP2525CZERR47M01

Vishay Dale

FIXED IND 470NH 17.5A 4.2 MOHM

FDS6910

FDS6910

ON Semiconductor

MOSFET 2N-CH 30V 7.5A 8SOIC

ISL6124IRZA-T

ISL6124IRZA-T

Renesas Electronics America Inc.

IC POWER SUPPLY SEQUENCER 24QFN

M48T59Y-70PC1

M48T59Y-70PC1

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28DIP

XC6SLX100-3CSG484I

XC6SLX100-3CSG484I

Xilinx

IC FPGA 338 I/O 484CSBGA

AT25M01-SSHM-T

AT25M01-SSHM-T

Microchip Technology

IC EEPROM 1M SPI 20MHZ 8SOIC