Status: | Active |
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Series: | MIC4680 |
RoHS: | Compliant |
The MIC4680 is available in 3.3V and 5V fixed output versions or adjustable output down to 1.25V.
The MIC4680 has an input voltage range of 4V to 34V, with excellent line, load, and transient response. The regulator performs cycle-by-cycle current limiting and thermal shutdown for protection under fault conditions. In shutdown mode, the regulator draws less than 2µA of standby current.
The MIC4680 SuperSwitcher™ regulator requires a minimum number of external components and can operate using a standard series of inductors and capacitors. Frequency compensation is provided internally for fast transient response and ease of use.
The MIC4680 is available in the 8-pin SOIC with a -40°C to +125°C junction temperature range.
Prices starting from US$2.12
SOIC-8 package with up to 1.3A output current |
All surface mount solution |
Only 4 external components required |
Fixed 200kHz operation |
3.3V, 5V, and adjustable output versions |
Internally compensated with fast transient response |
Wide operating input voltage range: 4V to 34V |
Less than 2µA typical shutdown-mode current |
Up to 90% efficiency |
Thermal shutdown |
Overcurrent protection |
Regulator Type | Step Down (Buck) |
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pricing | 0 |
Supported Output | 0 |
Minimum Input Voltage (V) | 0 |
Maximum Input Voltage (V) | 34 |
Output Current (mA) Max | 0 |
Maximum Frequency (kHz) | 0 |
Vref (V) | 0 |
Duty Cycle Min (%) | 0 |
Duty Cycle Max (%) | 0.97 |
Switching Frequency (kHz) | 200 |
Input Voltage Range Min | 4 |
Input Voltage Range Max | 34 |
Output Current | 1300 |
Temp Range Min | -40 |
Temp Range Max | 125 |
Vout Min (V) | 1.23 |
Quiescent Current (mA) typ | 7 |
Light Load Efficiency Mode | No |
Switch current (A) typ | 0 |
Automotive Rated | No |
SHUTDOWN Current (µA) (Typ) | 50 |
# of Outputs | 1 |
Vfb (V) | 1.23 |
Synchronous Rectifier | No |
Pins | Packaging | 8 | SOIC |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (2500) |
Data Sheets |
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MIC4680 Data Sheet |
Application Notes |
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Micrel AN 41 - MICRF500/501 RadioWire Clock Recovery Technique - MICRF500/501 RadioWire Clock Recovery Technique |
JEDEC Indicator | e4 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.078 |
Shipping Weight (kg) | 0.2384 |
Lead Count | 8 |
Package Type | SOIC |
Package Width or Size | 3.9mm |
Soldering Composition | NiPdAu |
Conv DC-DC Single Step Down 4V to 34V | RS |
Dc/Dc Conv, Buck, 200Khz, Soic-8 | Newark Electronics |
DC/DC CONV, BUCK, 200KHZ, SOIC-8 | element14 |
MIC4680 Series 34 V 200 kHz 1.3 A SuperSwitcherÔ Buck Regulator - SOIC-8 | Future Electronics |
Conv DC to DC Single Step Down 4V to 34V 8-Pin SOIC T/R | Avnet America |
1.3A SuperSwitcher | Microchip Technology |
Where can I find additional details, specifications and documents for a MIC4680-5.0YM-TR?
Additional datasheets, footprints and schematics for MIC4680-5.0YM-TR are listed on our Part Details page. You can also find images and similar parts to MIC4680-5.0YM-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC4680-5.0YM-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4680-5.0YM-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Is the MIC4680-5.0YM-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC4680-5.0YM-TR have stock available?
Authorised distributors including RS, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for MIC4680-5.0YM-TR.
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