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NCP137AFCTADJT2G IC REG LIN POS ADJ 700MA 6WLCSP onsemi

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NCP137AFCTADJT2G IC REG LIN POS ADJ 700MA 6WLCSP onsemi

Name: NCP137AFCTADJT2G IC REG LIN POS ADJ 700MA 6WLCSP onsemi
Brand: onsemi
Price: 1 USD

Brand Name : onsemi

Model Number : NCP137AFCTADJT2G

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Output Configuration : Positive

Output Type : Adjustable

Number of Regulators : 1

Voltage - Input (Max) : 5.5V

Voltage - Output (Min/Fixed) : 0.5V

Voltage - Output (Max) : 3V

Voltage Dropout (Max) : 1.5V @ 700mA

Current - Output : 700mA

Current - Quiescent (Iq) : -

Current - Supply (Max) : -

PSRR : 85dB ~ 75dB (1kHz)

Control Features : Enable

Protection Features : Under Voltage Lockout (UVLO)

Operating Temperature : -40°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : 6-XFBGA, WLCSP

Supplier Device Package : 6-WLCSP (1.2x0.8)

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Product Details

Quasi-Resonant Current-Mode Controller for High-Power Universal Off-line Supplies

The NCP1379 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.

Features

• Quasi−Resonant Peak Current−Mode Control Operation
• Valley Switching Operation with Valley−Lockout for Noise−Immune Operation
• Frequency Foldback at Light Load to Improve the Light Load Efficiency
• Adjustable Over Power Protection
• Auto−Recovery Output Short−Circuit Protection
• Fixed Internal 80 ms Timer for Short−Circuit Protection
• Combined Overvoltage Protection and Brown−out
• +500 mA / −800 mA Peak Current Source/Sink Capability
• Internal Temperature Shutdown
• Direct Optocoupler Connection
• Low VCC(on) Allowing to Use a Standby Power Supply to Power the Device
• Extremely Low No−Load Standby Power
• SO8 Package
• These Devices are Pb−Free and are RoHS Compliant

Typical Applications

• High Power ac−dc Converters for TVs, Set−Top Boxes etc.
• Offline Adapters for Notebooks

Specifications

Attribute	Attribute Value
Manufacturer	onsemi
Product Category	Linear Voltage Regulators
Series	-
Operating-Temperature	-40°C ~ 85°C (TA)
Mounting-Type	Surface Mount
Output-Type	Adjustable
Supplier-Device-Package	6-WLCSP (1．2x0．8)
Control-Features	Enable
Current-Output	700mA
Output-Configuration	Positive
Voltage-Output-Max	3V
Voltage-Input-Max	5．5V
Number-of-Regulators	1 Regulator
Package-Case	6-XFBGA WLCSP
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Manufacturer	onsemi
Voltage-Dropout-Max	1．5V @ 700mA
PSRR	85dB ~ 75dB (1kHz)
Protection-Features	Under Voltage Lockout (UVLO)
Product-Status	Active
Base-Product-Number	NCP137
Voltage-Output-Min-Fixed	0．5V

Descriptions

Linear Voltage Regulator IC Positive Adjustable 1 Output 2.5 V ~ 5.5 V 700mA 6-WLCSP (1.2x0.80)

LDO Regulator Pos 0.5V to 3V 0.7A 6-Pin WLCSP T/R

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