SG1843Y

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Mfr.Part #
SG1843Y
Manufacturer
Microchip Technology
Package / Case
8-CDIP (0.300, 7.62mm)
Datasheet
Download
Description
IC REG CTRLR BUCK 8CDIP
Stock
12
In Stock :
12

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Manufacturer :
Microchip Technology
Product Category :
DC DC Switching Controllers
Number of Outputs :
1
Switcher Configuration :
Single
Mount :
Through Hole
Number of Terminations :
8
Terminal Pitch :
2.54mm
Max Operating Temperature :
125 °C
Width :
7.62mm
Base Part Number :
SG*843
Output Type :
Transistor Driver
Output Phases :
1
Base Product Number :
SG1843
Input Voltage (Max) :
25V
Series :
-
Minimum Operating Temperature :
- 55 C
Input Voltage-Nom :
15V
Duty Cycle (Max) :
95%
RoHS :
Details
Terminal Position :
Dual
Supplier Device Package :
8-CDIP
Maximum Operating Temperature :
+ 125 C
Lifecycle Status :
IN PRODUCTION (Last Updated: 2 weeks ago)
Manufacturer :
Microchip
Fall Time (Typ) :
50 ns
Voltage - Supply (Vcc/Vdd) :
7.6V~30V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Radiation Hardening :
yes
Product Category :
Switching Controllers
Synchronous Rectifier :
No
Mounting Style :
Through Hole
Product :
Current Mode PWM Controllers
JESD-609 Code :
e0
Analog IC - Other Type :
SWITCHING CONTROLLER
Operating Supply Current :
11 mA
Quiescent Current :
11mA
Control Features :
-
Max Duty Cycle :
100 %
ECCN Code :
EAR99
Control Mode :
CURRENT-MODE
Operating Temperature :
-55°C~125°C TA
Pbfree Code :
No
Lead Free :
Contains Lead
Terminal Finish :
Tin/Lead (Sn/Pb)
Product Status :
Discontinued at Digi-Key
Package :
Bulk
Mounting Type :
Through Hole
Brand :
Microchip Technology
Output Current :
200mA
Number of Pins :
8
Isolation :
Isolated
Output Configuration :
Positive
Duty Cycle :
100 %
Product Type :
Switching Controllers
Function :
Step-Down
Rise Time :
50ns
Package / Case :
8-CDIP (0.300, 7.62mm)
Serial Interfaces :
-
Published :
2000
Control Technique :
PULSE WIDTH MODULATION
Input Voltage :
30 V
Operating Supply Voltage :
30V
Min Operating Temperature :
-55 °C
Max Frequency :
500kHz
RoHS Status :
Non-RoHS Compliant
Clock Sync :
No
Switching Frequency :
100 Hz to 500 kHz
Topology :
Buck
Packaging :
Tube
Frequency - Switching :
1Hz~500kHz
Datasheets
SG1843Y
Introducing DC DC Switching Controllers Microchip Technology SG1843Y from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:8, Base Part Number:SG*843, Operating Temperature:-55°C~125°C TA, Mounting Type:Through Hole, Number of Pins:8, Package / Case:8-CDIP (0.300, 7.62mm), SG1843Y pinout, SG1843Y datasheet PDF, SG1843Y amp .Beyond DC DC Switching Controllers Microchip Technology SG1843Y ,we also offer TPS51124RGER, TPS40200MDREP, LTC3851AEMSE#TRPBF, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology SG1843Y


DC DC Switching Controllers Microchip Technology SG1843Y Overview

The SG1843Y from Microchip Technology is a high-performance DC DC Switching Controller designed to manage and optimize the power conversion and regulation processes in electronic devices. As part of the robust lineup of Microchip Technology, this controller integrates advanced features that ensure reliable operation and enhance the efficiency of buck converter applications. With its compact 8CDIP package, the SG1843Y is ideal for integration into space-constrained environments, providing a flexible solution for a wide range of power management challenges. Utilizing innovative technologies, the SG1843Y offers designers a potent tool for developing sophisticated power supply systems, making it a cornerstone in the development of energy-efficient electronics.

SG1843Y Features

The SG1843Y controller includes several key features that make it highly effective for managing power requirements in complex electronic systems. These include programmable frequency up to 500 kHz, which allows for flexibility in design and optimization of the power supply's response to varying loads. Additionally, the device supports high accuracy voltage regulation and overcurrent protection, which safeguards components against potential damage while maintaining stable operation. Its thermal shutdown feature further enhances the system's reliability by preventing overheating.

SG1843Y Applications

  • Telecommunications Equipment: The SG1843Y can be used to regulate power within communication devices, ensuring consistent performance even under fluctuating power conditions.
  • Computing Systems: In computers, this controller helps in delivering precise DC power required for sensitive components, enhancing system stability and performance.
  • Portable Devices: Its efficiency and compact size make the SG1843Y suitable for portable electronic devices, where power efficiency and space are critical.
  • Power Supplies: This IC is ideal for developing external power supply units that require reliable and constant voltage regulation.
  • Industrial Systems: In industrial environments, the SG1843Y controls power delivery to machinery and equipment, ensuring optimal operation and protection against power-related issues.
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