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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. TOP249YN
TOP249YN - 1
TOP249YN - 2
TOP249YN - 3
Extended1/3
* Images are for reference only
TOP249YN
Attributes
Value
Manufacturer
POWER INTEGRATIONS
MFR.Part #
TOP249YN
JLCPCB Part #
C38171
Package
TO-220-7C
Description
-40℃~+150℃@(Tj) 66.8% 66kHz~132kHz 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback TO-220-7C AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerPOWER INTEGRATIONS
PackageTO-220-7C
Operating Temperature-40℃~+150℃
Frequency - Switching66kHz~132kHz
Duty Cycle(Max)66.8%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
IsolationIsolation
FeaturesOver Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP)、Brown-in/Brown-out detection、Adjustable soft-start、Light load efficient mode、EMI optimization (spread spectrum)、Leading edge blanking、Adjustable current limiting
TopologyFlyback
Voltage - Breakdown700V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. TOP249YN
TOP249YN

* Images are for reference only

TOP249YN

Extended
Manufacturer

POWER INTEGRATIONS

MFR.Part #
TOP249YN
JLCPCB Part #
C38171
Package
TO-220-7C
Description
-40℃~+150℃@(Tj) 66.8% 66kHz~132kHz 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback TO-220-7C AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

TOP249YN

* Images are for reference only

TOP249YN
Extended
Manufacturer

POWER INTEGRATIONS

MFR.Part #
TOP249YN
JLCPCB Part #
C38171
Package
TO-220-7C
Description
-40℃~+150℃@(Tj) 66.8% 66kHz~132kHz 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback TO-220-7C AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

TOP249YN Specifications

TOP249YN technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerPOWER INTEGRATIONS
PackageTO-220-7C
Operating Temperature-40℃~+150℃
Frequency - Switching66kHz~132kHz
Duty Cycle(Max)66.8%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
IsolationIsolation
FeaturesOver Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP)、Brown-in/Brown-out detection、Adjustable soft-start、Light load efficient mode、EMI optimization (spread spectrum)、Leading edge blanking、Adjustable current limiting
TopologyFlyback
Voltage - Breakdown700V
Results remaining: 0

PCB Assembly Tips

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  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

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TOP249YN Documents

TOP249YN datasheets or manufacturer documentation.

Datasheet: TOP249YN Datasheet (PDF)

TOP249YN Schematic Symbol & PCB Footprint

The TOP249YN schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.