SR086SG-G Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip SR086SG-G is a voltage-mode switching regulator IC supporting universal 90 VAC to 270 VAC input and up to 100-mA maximum output current for offline power supply designs. Integrates control and regulation in a compact SOIC-8 package. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SR086SG-G Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide universal AC input range of 90 VAC to 270 VAC enables single-design compatibility with worldwide mains voltages (100/115/220/230 VAC)
- Voltage-mode control switching regulator with up to 100-mA maximum output current for offline power supply and auxiliary rail applications
- Compact SOIC-8 package (JESD-30: R-PDSO-G8) reduces PCB footprint and BOM complexity versus discrete offline switching controller implementations
- RoHS-compliant Pb-free construction (JESD-609: e3) with 8-year product longevity and 7-week factory lead time for reliable supply chain planning
Applications
The SR086SG-G is designed for offline switching power supply controllers in consumer electronics, home appliances, and industrial equipment powered directly from the AC mains. Its universal 90–270 VAC input range makes it suitable for globally distributed products without requiring separate regional power supply variants. The integrated voltage-mode control simplifies the design of compact, low-cost auxiliary power rails in TVs, set-top boxes, and smart home devices.
Specifications
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Additional Feature | IT OPERATES WITH 90VAC TO 270VAC SUPPLY |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.1A |
| Output Voltage-Max | 50V |
| Output Voltage-Min | 9V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What AC input voltage range does the SR086SG-G support?
The SR086SG-G operates with an AC supply input range of 90 VAC to 270 VAC, covering all major worldwide mains voltages including 100 VAC (Japan), 115 VAC (North America), 220 VAC (China), and 230 VAC (Europe). This universal input range eliminates the need for input voltage selection switches or separate regional power supply designs.
What control mode does the SR086SG-G use and what is its maximum output current?
The SR086SG-G uses voltage-mode control for its switching regulator function, with a maximum output current rating of 100 mA. Voltage-mode control offers simplicity and good noise immunity, making it suitable for auxiliary power supplies in consumer and industrial equipment where moderate output current is sufficient.
What package is the SR086SG-G available in?
The SR086SG-G is available in an 8-pin SOIC (Small Outline Integrated Circuit) package with JESD-30 designation R-PDSO-G8 and manufacturer package code SOIC-8. This compact surface-mount package is suitable for automated PCB assembly and integrates the switching regulator controller in a small, industry-standard footprint.
Is the SR086SG-G suitable for global appliance and consumer electronics designs?
Yes, the SR086SG-G's 90–270 VAC universal input range makes it an excellent choice for products intended for global markets. Its integrated voltage-mode switching regulator reduces BOM cost and board space compared to discrete solutions, and the SOIC-8 package simplifies PCB layout for compact designs in TVs, set-top boxes, smart home devices, and white goods.
What is the product availability and lead time for the SR086SG-G?
The SR086SG-G has a factory lead time of approximately 7 weeks and a YTEOL (Years to End of Life) rating of 8 years, indicating mid-term product availability from Microchip. It carries a Pb-free, RoHS-compliant designation (JESD-609: e3). In-stock units may be available through authorized distributors for faster delivery than the standard factory lead time.
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