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SG3525ANG - ON Semiconductor
Manufacturer:
ON Semiconductor
ManyChip's Part#:
MC1324800
Category:
Voltage Regulator
Package:
DIP-16
Datasheet:
Datasheet 3D Model
Description:
ON SEMICONDUCTOR SG3525ANG DC-DC Converter, 35V-8V supply, 400kHz, 18V/400mA out, DIP-16
Stock Locations:
Availability:
9,000 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.96

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

Certifications

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Description

The SG3525ANG is a pulse width modulator Control Circuit offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on-chip +5.1V reference is trimmed to ±1% and the error amplifier has an input common-mode voltage range that includes the reference voltage, thus eliminating the need for external divider resistors. A sync input to the oscillator enables multiple units to be slaved or a single unit to be synchronized to an external system clock. A wide range of dead-time can be programmed by a single resistor connected between the CT and discharge pins. This device also features built-in soft-start circuitry, requiring only an external timing capacitor. A shutdown pin controls both the soft-start circuitry and the output stages, providing instantaneous turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands.
Separate oscillator sync pin
Adjustable dead-time control
Input under-voltage lockout
Latching PWM to prevent multiple pulses
Pulse-by-pulse shutdown

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SG3525ANG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Frequency	400 kHz
Supply Voltage (DC)	8.00V (min)
Operating Voltage	40V (max)
Number of Outputs	2 Output
Output Voltage	18 V
Output Current	400 mA
Supply Current	100 mA
Number of Positions	16 Position
Power Dissipation	1000 mW
Common Mode Rejection Ratio	75 dB
Quiescent Current	1.00 mA
Rise Time	100 ns
Switching Frequency	400 kHz
Thermal Resistance	100 ℃/W
Input Offset Voltage	2 mV
Input Bias Current	1 μA
Duty Cycle	49 %
Maximum Duty Cycle	49 %
Fall Time	50 ns
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	1000 mW
Supply Voltage	8V ~ 35V
Supply Voltage (Max)	35 V
Supply Voltage (Min)	8 V
	Show
Size-Length	19.55 mm
Size-Width	6.85 mm
Size-Height	3.43 mm
Operating Temperature	0℃ ~ 70℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
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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