MIC4604YM-T5 More Semiconductors - ICs by Microchip Technology
1 A Half Bridge MOSFET Gate Drivers with Programmable Gate Drive
| Status: | Active |
|---|---|
| Series: | MIC4604 |
| RoHS: | Compliant |
The MIC4604 is an 85 V Half Bridge MOSFET gate driver. The MIC4604 features fast 39 ns propagation delay times and 20 ns driver rise/fall times for a 1 nF capacitive load. The low-side and high-side gate drivers are independently controlled. The MIC4604 has TTL input thresholds. It includes a high-voltage internal diode that helps charge the high-side gate drive bootstrap capacitor. A robust, high-speed, and low-power level shifter provides clean level transitions to the high-side output. The robust operation of the MIC4604 ensures that the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high-speed voltage transitions. Under voltage protection is provided on both the low-side and high-side drivers. The MIC4604 is available in an 8-pin SOIC package and a tiny 10-pin 2.5 × 2.5 mm TDFN package. Both packages have an operating junction temperature range of -40°C to +125°C.
Features
| 5.5 V to 16 V gate drive supply voltage range |
| Drives high-side and low-side N-Channel MOSFETs with independent inputs |
| TTL input thresholds |
| On chip bootstrap diode |
| Fast 39 ns propagation times |
| Drives 1,000 pF load with 20 ns rise and fall times |
| Low power consumption |
| Supplies undervoltage protection |
| –40°C to +125°C junction temperature range |
Specifications
| MOSFET Driver Type | Synchronous |
|---|---|
| Driver Type | Half Bridge Driver |
| Configuration | Dual Inputs |
| Peak Output Current (source, A) | 1 |
| Peak Output Current (sink, A) | 1 |
| Output Resistance (source, Ω) | 4.4 |
| Output Resistance (sink, Ω) | 4 |
| Propagation Delay tD1 (ns) | 33 |
| Propagation Delay tD2 (ns) | 34 |
| Maximum Supply Voltage (V) | 16 |
| Rise/Fall Time (tR/tF, ns) | 20 / 20 |
| Capacitive Load Drive | 1,000 pF in 31 ns |
| Features | Small 2.5 x 2.5mm DFN |
Resources
Data Sheets |
|---|
| MIC4604 Data Sheet |
Application Notes |
|---|
| Micrel AN 15 - Practical Switching Regulator Circuits - Practical Switching Regulator Circuits |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.075 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | 3.90mm(.150in) |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| IC, MOSFET DRIVER, HALF BRIDGE, SOIC-8 | Farnell |
| Mosfet Driver, -40 To 125Deg C | Newark Electronics |
| MOSFET DRVR 1.5A Dual Hi/Lo Side Non-Inv 10-Pin TQFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC4604YM-T5?
Additional datasheets, footprints and schematics for MIC4604YM-T5 are listed on our Part Details page. You can also find images and similar parts to MIC4604YM-T5 on this page.
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What category does MIC4604YM-T5 fall under?
The MIC4604YM-T5 is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC4604YM-T5 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC4604YM-T5 have stock available?
Authorised distributors including Farnell, Newark Electronics, Avnet America, EBV Elektronik and Avnet Silica have stock available or on a lead time for MIC4604YM-T5.
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