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- SG3525AP - ST Microelectronics
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Manufacturer:ST Microelectronics
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ManyChip's Part#:MC671340
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Category:Voltage Regulator
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Package:SOIC-16
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Datasheet:Datasheet 3D Model
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Description:SG3525 Series 35V 20mA PWM Regulating Pulse Width Modulator - SOIC-16
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Stock Locations:
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Availability:10,763 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0.71
Updated at 18/01/2025 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 SG3525AP is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A synchronized input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. This device also features built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal 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 terminal
- Adjustable dead-time control
- Internal soft-start
- Pulse-by-pulse shutdown
- Input under-voltage lockout with hysteresis
- Latching PWM to prevent multiple pulses
- Dual source/sink output drivers
SG3525AP Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SOIC-16 |
| Frequency | 500 kHz |
| Supply Voltage (DC) | 35.0V (max) |
| Number of Outputs | 2 Output |
| Output Voltage | 5 V |
| Output Current | 500 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 16 Position |
| Power Dissipation | 1000 mW |
| Quiescent Current | 1.00 mA |
| Rise Time | 100 ns |
| Switching Frequency | 100Hz ~ 400kHz |
| 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 | 10 mm |
| Size-Width | 4 mm |
| Size-Height | 1.6 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| ECCN Code | EAR99 |
Order guide
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- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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