Microchip Technology MIC3838BMM-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.42 | Dhs. 4.42 |
| 15+ | Dhs. 4.28 | Dhs. 64.20 |
| 25+ | Dhs. 4.19 | Dhs. 104.75 |
| 50+ | Dhs. 3.95 | Dhs. 197.50 |
| 100+ | Dhs. 3.49 | Dhs. 349.00 |
| N+ | Dhs. 0.70 | Price Inquiry |
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Microchip MIC3838BMM-TR Push-Pull PWM Controller IC
The MIC3838BMM-TR from Microchip Technology is a high-performance isolated push-pull PWM controller designed for AC/DC and DC/DC offline switching applications. This precision controller IC delivers reliable frequency control with current limiting fault protection, making it ideal for power management in industrial, automotive, and telecommunications systems.
Key Features & Benefits
- Wide Supply Voltage Range: Operates from 8.3V to 15V with 12.5V start-up voltage
- High-Frequency Switching: Supports switching frequencies up to 1MHz for compact power supply designs
- Isolated Output: Push-pull topology with 49% duty cycle for balanced transformer operation
- Robust Protection: Integrated current limiting fault protection ensures system reliability
- Extended Temperature Range: -40°C to 85°C ambient operating temperature for harsh environments
- Compact Surface Mount Package: 10-MSOP (3.00mm width) for space-constrained PCB layouts
- Production-Ready Packaging: Tape & reel (TR) format for automated assembly processes
Applications
This PWM controller is engineered for demanding power conversion applications including isolated DC/DC converters, offline AC/DC power supplies, telecom power systems, industrial control equipment, and battery charging circuits requiring precise frequency control and fault protection.
All specifications are provided by the manufacturer and subject to their terms. This is an authorized distribution product with full traceability and compliance documentation available.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Push-Pull |
| Voltage - Start Up | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V |
| Duty Cycle | 49% |
| Frequency - Switching | Up to 1MHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
MIC3838BMM-TR.pdf