Microchip MIC2127AYML-T5, 1 Buck Boost Switching, Buck Boost Controller, 800 kHz 16-Pin, VQFN
- RS Stock No.:
- 175-7166
- Mfr. Part No.:
- MIC2127AYML-T5
- Manufacturer:
- Microchip
Discontinued product
- RS Stock No.:
- 175-7166
- Mfr. Part No.:
- MIC2127AYML-T5
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
The MIC2127A is a constant-frequency, synchronous buck controller featuring a unique adaptive on-time control architecture and HyperLight Load® mode. The MIC2127A operates over an input supply range of 4.5V to 75V. The output voltage is adjustable from 0.6V to 30V with an ensured accuracy of ±1%. The device features programmable switching frequency from 270 kHz to 800 kHz.
Wide input voltage range from 9V to 75V
5V preset output voltage
Up to 5A load current support
300 KHz switching frequency
Light load mode selection jumper (JU4)
An option to supply the MIC2127A internal circuits bias power and gate drive from output voltage (JU1)
Enable jumper to enable/disable the MIC2127A
Power Good (PG) test point
5V preset output voltage
Up to 5A load current support
300 KHz switching frequency
Light load mode selection jumper (JU4)
An option to supply the MIC2127A internal circuits bias power and gate drive from output voltage (JU1)
Enable jumper to enable/disable the MIC2127A
Power Good (PG) test point
Specifications
Attribute | Value |
|---|---|
| Regulator Function | Buck Controller |
| Regulator Type | Buck Boost Switching |
| Number of Outputs | 1 |
| Mounting Type | Surface Mount |
| Package Type | VQFN |
| Pin Count | 16 |
| Output Type | Adjustable |
| Maximum Switching Frequency | 800 kHz |
| Switching Regulator | Yes |
| Dimensions | 3 x 3 x 0.8mm |
| Maximum Operating Temperature | +125 °C |
| Minimum Input Voltage | 4.5 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Input Voltage | 5.5 V |
| Height | 0.8mm |
| Width | 3mm |
| Length | 3mm |