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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. ICW4009B
ICW4009B - 1
ICW4009B - 2
ICW4009B - 3
ICW4009B - 4
Extended1/4
* Images are for reference only

ICW4009B

Attributes
Value
Manufacturer
ICW
MFR.Part #
ICW4009B
JLCPCB Part #
C5448771
Package
SOP-8L
Description
-40℃~+150℃ 0.45W 12V 1kHz~50kHz 4.4V~7V 400mA 50% 800V Buck、Buck-Boost CCM、DCM、PFM Modulation Non-Isolated Under Voltage Protection、Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP)、Constant Voltage (CV)、High voltage direct start、Under-voltage lockout、EMI optimization (spread spectrum)、Leading edge blanking、Hiccup current limiting SOP-8L AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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
ManufacturerICW
PackageSOP-8L
Operating Temperature-40℃~+150℃
Frequency - Switching1kHz~50kHz
Voltage - Supply4.4V~7V
Output Current400mA
Duty Cycle(Max)50%
Working ModeCCM、DCM、PFM Modulation
IsolationNon-Isolated
FeaturesUnder Voltage Protection、Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP)、Constant Voltage (CV)、High voltage direct start、Under-voltage lockout、EMI optimization (spread spectrum)、Leading edge blanking、Hiccup current limiting
TopologyBuck、Buck-Boost
Pd - Power Dissipation0.45W
Voltage - Breakdown800V
Output Voltage12V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. ICW4009B
ICW4009B

* Images are for reference only

ICW4009B

Extended
Manufacturer

ICW

MFR.Part #
ICW4009B
JLCPCB Part #
C5448771
Package
SOP-8L
Description
-40℃~+150℃ 0.45W 12V 1kHz~50kHz 4.4V~7V 400mA 50% 800V Buck、Buck-Boost CCM、DCM、PFM Modulation Non-Isolated Under Voltage Protection、Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP)、Constant Voltage (CV)、High voltage direct start、Under-voltage lockout、EMI optimization (spread spectrum)、Leading edge blanking、Hiccup current limiting SOP-8L AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

ICW4009B

* Images are for reference only

ICW4009B

Extended
Manufacturer

ICW

MFR.Part #
ICW4009B
JLCPCB Part #
C5448771
Package
SOP-8L
Description
-40℃~+150℃ 0.45W 12V 1kHz~50kHz 4.4V~7V 400mA 50% 800V Buck、Buck-Boost CCM、DCM、PFM Modulation Non-Isolated Under Voltage Protection、Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP)、Constant Voltage (CV)、High voltage direct start、Under-voltage lockout、EMI optimization (spread spectrum)、Leading edge blanking、Hiccup current limiting SOP-8L AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

ICW4009B Specifications

ICW4009B technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerICW
PackageSOP-8L
Operating Temperature-40℃~+150℃
Frequency - Switching1kHz~50kHz
Voltage - Supply4.4V~7V
Output Current400mA
Duty Cycle(Max)50%
Working ModeCCM、DCM、PFM Modulation
IsolationNon-Isolated
FeaturesUnder Voltage Protection、Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP)、Constant Voltage (CV)、High voltage direct start、Under-voltage lockout、EMI optimization (spread spectrum)、Leading edge blanking、Hiccup current limiting
TopologyBuck、Buck-Boost
Pd - Power Dissipation0.45W
Voltage - Breakdown800V
Output Voltage12V
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ICW4009B. Sign up to receive and start your assembly today →

  • 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.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

ICW4009B Documents

ICW4009B datasheets or manufacturer documentation.

Datasheet: ICW4009B Datasheet (PDF)

ICW4009B Schematic Symbol & PCB Footprint

The ICW4009B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.