SR10LG-G Power Management ICs - PMIC by Microchip Technology

Capacitor-Coupled, Switched Shunt, (CCSS) Regulator


SR10 is a non-isolated, capacitor-coupled, switched shunt regulator designed to operate directly from the AC line. Output voltage can be either fixed at 6.0V, 12V, or 24V using an internal feedback divider or be adjusted over a 6.0V to 28V range using an external feedback divider. Output current capability is scalable to 50mA, by selection of the series coupling capacitor (CS) on the AC line. Standby power can be under 20mW, and efficiencies of 75% are possible depending upon configuration and degree of transient protection. All components except for CS are low voltage, easing PCB layout and alleviating high voltage creepage concerns. Inherent short circuit protection is afforded by the reactance of the CS series capacitor, which limits current even with a dead short on the output. Overcurrent protection (OCP) shuts off the shunt during a line transient. Refer to application note AN-H65 for further information.

Where to Buy

Prices starting from US$0.50

Distributor Stock
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Transfer Multisort Elektronik
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Features

Efficiencies up to 75% at 20mA
Less than 20mW standby power
Optional 6.0V, 12V or 24V fixed output voltage, or adjustable from 6.0V to 28V
Output current scalable up to 50mA
120VAC to 240VAC input
No magnetics
Inherent short circuit protection

Specifications

Vin (VAC) 80 - 285
Adj Vout(V) 6.0 - 28
Fixed Vout(V) 6.0, 12, 24
Iout Max (mA) 60
Package SOIC-8
Pins | Packaging 8 | SOIC
Temp Range -40C to +125C
Packing Media Tape and reel (3300)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.230303
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

Adj Switching Reg, 6V-28V, 60mA, SOIC | RS
Ac/Dc Conv, Ccss Reg, 6V-28V, Nsoic-8 | Newark Electronics
AC/DC CONV, CCSS REG, 6V-28V, NSOIC-8 | element14
CAPACITOR-COUPLED, SWITCHED SHUNT, (CCSS) REGULATOR | Microchip Technology
IC: PMIC | Transfer Multisort Elektronik
SR10 Series 28 V 50 mA Non-Isolated Capacitor-Coupled Switched Shunt Regulator | Future Electronics
V-Ref Adjustable 6V to 28V 60mA 8-Pin SOIC T/R | Avnet America
CAPACITOR-COUPLED, SWITCHED SHUNT, (CCSS) REGULATOR8 SOIC 3.90mm(.150in) T/R | Microchip Technology Inc. SR10LG-G | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SR10LG-G?

Additional datasheets, footprints and schematics for SR10LG-G are listed on our Part Details page. You can also find images and similar parts to SR10LG-G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SR10LG-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SR10LG-G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SR10LG-G fall under?

The SR10LG-G is listed under Semiconductors - ICs > Power Management ICs - PMIC > AC / DC Converters.

Can I view similar or alternative parts?

You can view similar parts to SR10LG-G when available in the AC / DC Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SR10LG-G you can contact the distributor directly for product support, shipping queries etc.

Is the SR10LG-G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for SR10LG-G have stock available?

Authorised distributors including RS, Newark Electronics, element14, Farnell and Microchip Technology have stock available or on a lead time for SR10LG-G.

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