Certifications

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

SG1843Y-DESC

SG1843Y-DESC

For Reference Only

Part Number SG1843Y-DESC
PNEDA Part # SG1843Y-DESC
Description IC REG CTRLR BUCK 8CDIP
Manufacturer Microsemi
Unit Price Request a Quote
In Stock 3,096
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 28 - Jul 3 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SG1843Y-DESC Resources

Brand Microsemi
ECAD Module ECAD
Mfr. Part NumberSG1843Y-DESC
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers

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

  • SG1843Y-DESC Datasheet
  • where to find SG1843Y-DESC
  • Microsemi

  • Microsemi SG1843Y-DESC
  • SG1843Y-DESC PDF Datasheet
  • SG1843Y-DESC Stock

  • SG1843Y-DESC Pinout
  • Datasheet SG1843Y-DESC
  • SG1843Y-DESC Supplier

  • Microsemi Distributor
  • SG1843Y-DESC Price
  • SG1843Y-DESC Distributor

SG1843Y-DESC Specifications

ManufacturerMicrosemi Corporation
SeriesMilitary, MIL-STD-883B
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - Switching1Hz ~ 500kHz
Duty Cycle (Max)95%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control Features-
Operating Temperature-55°C ~ 125°C (TA)
Package / Case8-CDIP (0.300", 7.62mm)
Supplier Device Package8-CDIP

The Products You May Be Interested In

UC3841N

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Boost, Flyback, Forward Converter

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

8V ~ 32V

Frequency - Switching

500kHz

Duty Cycle (Max)

95%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

18-DIP (0.300", 7.62mm)

Supplier Device Package

18-PDIP

LTC3834EDHC-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

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4V ~ 36V

Frequency - Switching

250kHz ~ 530kHz

Duty Cycle (Max)

99.4%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-WFDFN Exposed Pad

Supplier Device Package

16-DFN (5x3)

ISL6520IR

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)

4.5V ~ 5.5V

Frequency - Switching

300kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Phase Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-VQFN Exposed Pad

Supplier Device Package

16-QFN (4x4)

LTC3770EG#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

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4V ~ 32V

Frequency - Switching

-

Duty Cycle (Max)

90%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

28-SSOP (0.209", 5.30mm Width)

Supplier Device Package

28-SSOP

UC3847DWTR

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)

6.95V ~ 40V

Frequency - Switching

500kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SOIC

Recently Sold

KRM31KR72A225KH01K

KRM31KR72A225KH01K

Murata

CAP CER 2.2UF 100V X7R SMD

MBR140SFT1G

MBR140SFT1G

ON Semiconductor

DIODE SCHOTTKY 40V 1A SOD123L

DLW5BTN501SQ2L

DLW5BTN501SQ2L

Murata

CMC 4A 2LN 500 OHM SMD

CM2009-00QR

CM2009-00QR

ON Semiconductor

VGA PORT COMPANION-65 OHM QSOP16

AD5624RBRMZ-3REEL7

AD5624RBRMZ-3REEL7

Analog Devices

IC DAC 12BIT V-OUT 10MSOP

LV8727-E

LV8727-E

ON Semiconductor

IC MTR DRVR BIPOLAR 0V-5V 25HZIP

NC7SB3157P6X

NC7SB3157P6X

ON Semiconductor

IC SWITCH SPDT SC70-6

MPQ8633BGLE-Z

MPQ8633BGLE-Z

Monolithic Power Systems Inc.

IC REG BUCK ADJUSTABLE 20A 21QFN

38211600410

38211600410

Littelfuse

FUSE BOARD MOUNT 1.6A 250VAC RAD

5596101027F

5596101027F

Dialight

LED PMI SNAP-IN RED PVC FREE

ADUM7641CRQZ

ADUM7641CRQZ

Analog Devices

DGTL ISO 1KV 6CH GEN PURP 20QSOP

TSOP36236TT

TSOP36236TT

Vishay Semiconductor Opto Division

SENSOR REMOTE REC 36.0KHZ 45M