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NCP1200D100R2G - ON Semiconductor
Manufacturer:
ON Semiconductor
ManyChip's Part#:
MC7989404
Category:
AC to DC Converter, AC/DC Power Module
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
NCP1200D100R2G, PWM Current Mode Controller, 250mA, 116kHz, 16V, 8Pin SOIC
Stock Locations:
Availability:
242 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.5

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The NCP1200D100R2G is a current-mode Pulse Width Modulation (PWM) Controller for low-power universal off-line supplies. It represents a major leap toward ultra-compact switchmode power supplies. Due to a novel concept, the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. With an internal structure operating at a fixed 100kHz, the controller drives low gate-charge switching devices like an IGBT or a MOSFET thus requiring a very small operating power. Due to current-mode control, the NCP1200 drastically simplifies the design of reliable and cheap offline converters with extremely low acoustic generation and inherent pulse-by-pulse control.
No auxiliary winding operation
Internal output short-circuit protection
Extremely low no-load standby power
Current-mode with skip-cycle capability
Internal leading edge blanking
250mA Peak current source/sink capability
Direct optocoupler connection
Built-in frequency jittering for lower EMI
Internal temperature shutdown

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NCP1200D100R2G Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	100 kHz
Supply Voltage (DC)	6.30V (min)
Voltage Rating (DC)	16.0 V
Operating Voltage	500 V
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	16.0 V
Output Voltage	40V ~ 80V
Output Current	250 mA
Supply Current	710 μA
Number of Channels	1 Channel
Number of Positions	8 Position
Clock Speed	40.0 kHz
Rise Time	67 ns
Switching Frequency	100 kHz
Topology	Flyback
Thermal Resistance	178℃/W (RθJA)
Input Bias Current	0.02 μA
Duty Cycle	80 %
Maximum Duty Cycle	80 %
Fall Time	28 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-25 ℃
Junction Temperature	150 ℃
Supply Voltage	16 V
Supply Voltage (Max)	12.5 V
Supply Voltage (Min)	6.3 V
Input Voltage	16 V
	Show
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-25℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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