NCP1055ST100T3G
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onsemi NCP1055ST100T3G

Manufacturer No:
NCP1055ST100T3G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
IC OFFLINE SWITCH FLYBACK SOT223
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The NCP1055ST100T3G is a monolithic high voltage gated oscillator power switching regulator produced by onsemi. This component is designed to provide efficient and reliable power management in various high-voltage applications. It features a built-in oscillator and power switching capabilities, making it a versatile solution for systems requiring stable and regulated power output.

Key Specifications

ParameterValue
Duty Cycle - Max80%
Operating Supply Current650 uA
Minimum Operating Temperature-40°C
Maximum Operating Temperature+150°C

Key Features

  • Monolithic high voltage gated oscillator
  • Integrated power switching regulator
  • High efficiency and reliability
  • Built-in oscillator for stable operation
  • Wide operating temperature range (-40°C to +150°C)

Applications

The NCP1055ST100T3G is suitable for a variety of high-voltage applications, including but not limited to:

  • Power supplies for industrial and consumer electronics
  • Automotive systems requiring high reliability and efficiency
  • Medical devices needing stable power regulation
  • Telecommunication equipment and networking devices

Q & A

  1. What is the maximum duty cycle of the NCP1055ST100T3G?
    The maximum duty cycle is 80%.
  2. What is the operating supply current of the NCP1055ST100T3G?
    The operating supply current is 650 uA.
  3. What is the minimum operating temperature of the NCP1055ST100T3G?
    The minimum operating temperature is -40°C.
  4. What is the maximum operating temperature of the NCP1055ST100T3G?
    The maximum operating temperature is +150°C.
  5. What type of component is the NCP1055ST100T3G?
    The NCP1055ST100T3G is a monolithic high voltage gated oscillator power switching regulator.
  6. Where can I find detailed specifications for the NCP1055ST100T3G?
    Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Mouser and Digi-Key.
  7. What are some common applications for the NCP1055ST100T3G?
    Common applications include power supplies for industrial and consumer electronics, automotive systems, medical devices, and telecommunication equipment.
  8. How much does the NCP1055ST100T3G typically cost?
    The cost can vary, but it is generally around $1.74 per unit.
  9. What is the significance of the built-in oscillator in the NCP1055ST100T3G?
    The built-in oscillator ensures stable operation and simplifies the design of power supply circuits.
  10. Is the NCP1055ST100T3G suitable for high-reliability applications?
    Yes, the NCP1055ST100T3G is designed for high reliability and efficiency, making it suitable for critical applications.

Product Attributes

Output Isolation:Isolated
Internal Switch(s):Yes
Voltage - Breakdown:700V
Topology:Flyback
Voltage - Start Up:8.5 V
Voltage - Supply (Vcc/Vdd):7.5V ~ 10V
Duty Cycle:77%
Frequency - Switching:100kHz
Power (Watts):40 W
Fault Protection:Current Limiting, Open Loop, Over Load, Over Temperature
Control Features:- 
Operating Temperature:-40°C ~ 150°C (TJ)
Package / Case:TO-261-4, TO-261AA
Supplier Device Package:SOT-223 (TO-261)
Mounting Type:Surface Mount
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$0.73
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Similar Products

Part Number NCP1055ST100T3G NCP1015ST100T3G NCP1050ST100T3G NCP1051ST100T3G NCP1052ST100T3G NCP1053ST100T3G NCP1054ST100T3G NCP1055ST100T3
Manufacturer onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi
Product Status Last Time Buy Last Time Buy Last Time Buy Obsolete Obsolete Obsolete Last Time Buy Obsolete
Output Isolation Isolated Isolated Isolated Isolated Isolated Isolated Isolated Isolated
Internal Switch(s) Yes Yes Yes Yes Yes Yes Yes Yes
Voltage - Breakdown 700V 700V 700V 700V 700V 700V 700V 700V
Topology Flyback Flyback Flyback Flyback Flyback Flyback Flyback Flyback
Voltage - Start Up 8.5 V - 8.5 V 8.5 V 8.5 V 8.5 V 8.5 V 8.5 V
Voltage - Supply (Vcc/Vdd) 7.5V ~ 10V 8.5V ~ 10V 7.5V ~ 10V 7.5V ~ 10V 7.5V ~ 10V 7.5V ~ 10V 7.5V ~ 10V 7.5V ~ 10V
Duty Cycle 77% 67% 77% 77% 77% 77% 77% 77%
Frequency - Switching 100kHz 100kHz 100kHz 100kHz 100kHz 100kHz 100kHz 100kHz
Power (Watts) 40 W 19 W 40 W 40 W 40 W 40 W 40 W 40 W
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature Over Temperature, Short Circuit Current Limiting, Open Loop, Over Load, Over Temperature Current Limiting, Open Loop, Over Load, Over Temperature Current Limiting, Open Loop, Over Load, Over Temperature Current Limiting, Open Loop, Over Load, Over Temperature Current Limiting, Open Loop, Over Load, Over Temperature Current Limiting, Open Loop, Over Load, Over Temperature
Control Features - - - - - - - -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Package / Case TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA
Supplier Device Package SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261) SOT-223 (TO-261)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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