MIC23150-SYMT-TR More Semiconductors - ICs by Microchip Technology
4MHz 2A HyperLight Load® Synchronous Buck Regulator
| Status: | Active |
|---|---|
| Series: | MIC23150 |
| RoHS: | Compliant |
The MIC23150 is a high-efficiency 4MHz 2A synchronous buck regulator with HyperLight Load® mode. HyperLight Load provides very high efficiency at light loads and ultra-fast transient response which is perfectly suited for supplying processor core voltages. An additional benefit of this proprietary architecture is very low output ripple voltage throughout the entire load range with the use of small output capacitors. The tiny 2mm x 2mm Thin DFN (TDFN) package saves precious board space and requires only three external components.
The MIC23150 is designed for use with a very small inductor, down to 0.47µH, and an output capacitor as small as 2.2µF that enables a total solution size, less than 1mm height.
The MIC23150 has a very low quiescent current of 23µA and achieves a peak efficiency of 93% in continuous conduction mode. In discontinuous conduction mode, the MIC23150 can achieve 87% efficiency at 1mA.
The MIC23150 is available in 8-pin 2mm x 2mm Thin DFN package with an operating junction temperature range from -40°C to +125°C.
Features
| Input voltage: 2.7V to 5.5V |
| 2A output current |
| Up to 93% peak efficiency |
| 87% typical efficiency at 1mA |
| 23µA typical quiescent current |
| 4MHz PWM operation in continuous mode |
| Ultra-fast transient response |
| Low ripple output voltage |
| 14mVpp ripple in HyperLight Load® mode |
| 5mV output voltage ripple in full PWM mode |
| 0.01µA shutdown current |
| Thermal-shutdown and current-limit protection |
| Output voltage as low as 0.95V |
| 8-pin 2mm x 2mm Thin DFN (TDFN) package |
| -40°C to +125°C junction temperature range |
Specifications
| Regulator Type | Step Down (Buck) |
|---|---|
| Switching Frequency (kHz) | 4000 |
| Input Voltage Range Min | 2.7 |
| Input Voltage Range Max | 5.5 |
| Output Current | 2000 |
| Temp Range Min | -40 |
| Temp Range Max | 125 |
| Vout Min (V) | 0.95 |
| Quiescent Current (mA) typ | 0.023 |
| Light Load Efficiency Mode | Yes |
| Automotive Rated | No |
| SHUTDOWN Current (µA) (Typ) | 0.01 |
| # of Outputs | 1 |
| Vfb (V) | 0 |
| Synchronous Rectifier | Yes |
| Duty Cycle Max (%) | 0.8 |
| Pins | Packaging | 8 | UDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0075 |
| Shipping Weight (kg) | 0.0711 |
| Lead Count | 8 |
| Package Type | UDFN |
| Package Width or Size | 2x2x0.6mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 2.0A 4MHz HyperLight Load, Buck Regulator | Microchip Technology |
| 2.0A 4Mhz Hyperlight Load, Buck Regulator 8 Udfn 2X2X0.6Mm T/R Rohs Compliant: Yes |Microchip MIC23150-SYMT-TR | Newark Electronics |
| MIC23150 Series 4 MHz 2 A PWM Buck Regulator with HyperLight LoadÔ - TMLF-8 | Future Electronics |
| Conv DC-DC Single Step Down 2.7V 5.5V 8-Pin TDFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC23150-SYMT-TR?
Additional datasheets, footprints and schematics for MIC23150-SYMT-TR are listed on our Part Details page. You can also find images and similar parts to MIC23150-SYMT-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC23150-SYMT-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC23150-SYMT-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC23150-SYMT-TR fall under?
The MIC23150-SYMT-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC23150-SYMT-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MIC23150-SYMT-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC23150-SYMT-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC23150-SYMT-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC23150-SYMT-TR.
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