Microchip, MIC4684YM-TR Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOP
- RS Stock No.:
- 177-3118P
- Mfr. Part No.:
- MIC4684YM-TR
- Brand:
- Microchip
Subtotal 5 units (supplied on a continuous strip)*
£6.88
(exc. VAT)
£8.255
(inc. VAT)
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In Stock
- Plus 2,420 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 5 + | £1.376 |
*price indicative
- RS Stock No.:
- 177-3118P
- Mfr. Part No.:
- MIC4684YM-TR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Output Current | 2A | |
| Minimum Output Voltage | 1.24 V | |
| Minimum Input Voltage | 4 V | |
| Maximum Input Voltage | 30 V | |
| Output Type | Adjustable | |
| Mounting Type | Surface Mount | |
| Number of Outputs | 1 | |
| Pin Count | 8 | |
| Maximum Switching Frequency | 200 kHz | |
| Package Type | SOP | |
| Switching Regulator | Yes | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
| Width | 3.94mm | |
| Length | 4.93mm | |
| Dimensions | 4.93 x 3.94 x 1.48mm | |
| Height | 1.48mm | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Output Current 2A | ||
Minimum Output Voltage 1.24 V | ||
Minimum Input Voltage 4 V | ||
Maximum Input Voltage 30 V | ||
Output Type Adjustable | ||
Mounting Type Surface Mount | ||
Number of Outputs 1 | ||
Pin Count 8 | ||
Maximum Switching Frequency 200 kHz | ||
Package Type SOP | ||
Switching Regulator Yes | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Width 3.94mm | ||
Length 4.93mm | ||
Dimensions 4.93 x 3.94 x 1.48mm | ||
Height 1.48mm | ||
- COO (Country of Origin):
- US
The MIC4684 is a high-efficiency 200kHz stepdown (buck) switching regulator. Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications. The MIC4684 achieves 2A of continuous current in an 8-lead SO (small outline) package at 60°C ambient temperature.High efficiency is maintained over a wide output current range by utilizing a boost capacitor to increase the voltage available to saturate the internal power switch.
SO-8 package with 2A continuous output current
Over 85% efficiency
Fixed 200kHz PWM operation
Wide input voltage range: 4V to 30V
Output voltage adjustable to 1.235V
All surface mount solution
Internally compensated with fast transient response
Over-current protection
Frequency foldback short-circuit protection
Thermal shutdown
Over 85% efficiency
Fixed 200kHz PWM operation
Wide input voltage range: 4V to 30V
Output voltage adjustable to 1.235V
All surface mount solution
Internally compensated with fast transient response
Over-current protection
Frequency foldback short-circuit protection
Thermal shutdown