Microchip MIC3808YMM
Manufacturer No:
MIC3808YMM
Manufacturer:
Microchip
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
Push-Pull DC/DC Controller
Quantity:
In Stock :2927
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MIC3808YMM Information
Microchip MIC3808YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC3808YMM.
- Type
- Parameter
- Current Limit / Short Circuit Protection
- Yes
- Max Duty Cycle (%)
- 0.49
- Input UVLO Typ (V)
- 12.5
- Internal Voltage Bias
- Yes
- Input Voltage Max
- 15
- Input Voltage Min
- 8.3
- Operating Supply Current (mA)
- 1
- Package
- 8/SOP, 8/MSOP
- Soft Start
- 1
- Supported Outputs
- 1
- Type
- Parameter
- Supported Topologies
- Push-Pull, Half Bridge, Full Bridge
Download datasheets and manufacturer documentation for Microchip MIC3808YMM.
Data Sheets:
The MIC3808 and MIC3809 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3808/9 are ideal for telecom level (36V to 75V) isolated step down DC/DC conversion applications where high output current, small size, and high efficiency are required.
The dual-ended push-pull architecture of the MIC3808/9 allows more efficient utilization of the transformer than single-ended topologies, allowing smaller size DC/DC solutions. Additionally, the out-of-phase push-pull topology allows a higher effective duty cycle, reducing input and output ripple as well as stress on the external components. The dead-time between the two outputs is adjustable between 60ns to 200ns, limiting the duty cycle of each output stage to less than 50%.
The MIC3808/9 are built on a low-power, high-speed BiCMOS process. The 130µA start-up current and 1mA run-current reduce the size of the start-up circuitry and allow high efficiency even at light loads. The high-speed internal 4MHz error amplifier allows MIC3808/9 operation up to 1MHz.
The MIC3808 has a turn-on threshold of 12.5V whereas the MIC3809 has a lower turn-on threshold of 4.3V. Both devices are available in SOP-8 and MSOP-8 package options with an operating range of -40°C to +85°C.
- Dual output drive stages in push-pull configuration
- Leading edge current-sense blanking
- 130µA typical start-up current
- 1mA typical run current
- Operation to 1MHz
- Internal soft start
- On-chip error amplifier with 4MHz gain bandwidth product
- On-chip VDD clamping
- Output drive stages capable of 500mA peak source current, 1A peak sink current
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
