MIC38C45YM-TR More Semiconductors - ICs by Microchip Technology
20V, Current Mode SMPS Controller Family with Various UVLO and Max Duty Cycle
| Status: | Active |
|---|---|
| Series: | MIC38C45 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.98
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$1.39
|
1,813
in stock
|
Buy Now |
|
element14
from US$1.19
|
1,813
in stock
|
Buy Now |
|
Farnell
from US$1.17
|
1,813
in stock
|
Buy Now |
|
Future Electronics
from US$1.04
|
0
in stock
|
Buy Now |
|
TME
from US$1.02
|
0
in stock
|
Buy Now |
|
Microchip Technology
from US$0.98
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Fast 40ns output rise and 30ns output fall times |
| -40°C to +85°C temperature range meets UC284x specifications |
| High-performance, low-power BiCMOS Process |
| Ultra-low start-up current (50µA typical) |
| Low operating current (4mA typical) |
| CMOS outputs with rail-to-rail swing |
| =500kHz current-mode operation |
| Trimmed 5V bandgap reference |
| Pin-for-pin compatible with UC3842/3843/3844/3845(A) |
| Trimmed oscillator discharge current |
| UVLO with hysteresis |
| Low cross-conduction currents |
Specifications
| Supported Topologies | Forward,Flyback |
|---|---|
| Supported Outputs | 1 |
| Minimum Input Voltage (V) | 7.6 |
| Maximum Input Voltage (V) | 20 |
| Typical Tolerance (%) | ±2 |
| Duty Cycle Max (%) | 0.5 |
| Internal Voltage Bias | True |
| Input UVLO Typ (V) | 8.4 |
| Operating Supply Current (mA) | 4 |
| Package | 8/PDIP, 8/SOIC, 8/MSOP 14/PDIP, 14/SOIC |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (2500) |
Last 6 months Inventory & Pricing History
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
| Pwm Controller, Current Mode, Soic-8 | Newark Electronics |
| PWM CONTROLLER, CURRENT MODE, SOIC-8 | element14 |
| MIC38C45 Series 6 mA 500 kHz SMT BiCMOS Current-Mode PWM Controller - SOIC-8 | Future Electronics |
| IC: PMIC | TME |
| Monolithic SMPS Controller | Microchip Technology |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC38C45YM-TR?
Additional datasheets, footprints and schematics for MIC38C45YM-TR are listed on our Part Details page. You can also find images and similar parts to MIC38C45YM-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC38C45YM-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC38C45YM-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC38C45YM-TR fall under?
The MIC38C45YM-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC38C45YM-TR when available in the More Semiconductors - ICs 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 MIC38C45YM-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC38C45YM-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC38C45YM-TR have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and TME have stock available or on a lead time for MIC38C45YM-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC38C45YM-TR often in real-time on the comparison pages.
What if I can't find stock of MIC38C45YM-TR?
You can fill out our help required form which you can use to request a quote for MIC38C45YM-TR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.