
For Reference Only
Part Number | MIC4681YM |
OEMstron Part # | MIC4681YM |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJUSTABLE 1A 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MIC4681YM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MIC4681YM Specifications
Part Number | MIC4681YM | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Microchip Technology | |
Series | SuperSwitcher™ | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4V | |
Voltage - Input (Max) | 30V | |
Voltage - Output (Min/Fixed) | 1.25V | |
Voltage - Output (Max) | 28.5V | |
Current - Output | 1A | |
Frequency - Switching | 200kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
MIC4681YM Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MIC4681YM-TR D# V36:1790_07849107 Microchip Technology Inc |
Conv DC-DC 4V to 30V Step Down Single-Out 1.25V 1A 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
MIC4681YM D# V36:1790_07849744 Microchip Technology Inc |
Conv DC-DC 4V to 30V Step Down Single-Out 1.25V 1A 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MIC4681YM-TR D# MIC4681YM-TR Microchip Technology Inc |
2A PEAK SUPERSWITCHER - Tape and Reel (Alt: MIC4681YM-TR) |
Americas - 0 |
MIC4681YM D# MIC4681YM Microchip Technology Inc |
Conv DC-DC Single Step Down 4V 30V 8-Pin SOIC Tube - Rail/Tube (Alt: MIC4681YM) |
Americas - 0 |
Part Number | Description | Stock |
MIC4681YM D# MIC4681YM Microchip Technology Inc |
Conv DC-DC Single Step Down 4V 30V 8-Pin SOIC Tube (Alt: MIC4681YM) |
Europe - 0 |
MIC4681YM-TR D# MIC4681YM-TR Microchip Technology Inc |
2A PEAK SUPERSWITCHER (Alt: MIC4681YM-TR) |
Europe - 0 |
Part Number | Description | Stock |
MIC4681YM TR Micrel Inc |
10721 |
Part Number | Description | Stock |
MIC4681YM Micrel Inc |
Micrel MIC4681YM TR |
24400 |
MIC4681YM TR Micrel Inc |
Micrel MIC4681YM TR |
24400 |
Part Number | Description | Stock |
MIC4681YM Microchip Technology Inc |
30V 1A SOIC-8_150mil DC-DC Converters RoHS |
21 |
Part Number | Description | Stock |
MIC4681YM-TR D# MIC4681YM-TR-ND Microchip Technology Inc |
IC REG BUCK ADJUSTABLE 1A 8SOIC |
Temporarily Out of Stock |
MIC4681YM D# 576-1801-5-ND Microchip Technology Inc |
IC REG BUCK ADJUSTABLE 1A 8SOIC |
154 In Stock |
Part Number | Description | Stock |
MIC4681YM D# MIC4681YM Micrel Inc |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3844 |
Part Number | Description | Stock |
MIC4681YM-TR Microchip Technology Inc |
In stock shipping within 2days |
33423 |
MIC4681YM MIC |
In stock shipping within 2days |
62624 |
Part Number | Description | Stock |
MIC4681YM Microchip Technology Inc |
MIC4681 Series 30 V 200 kHz 2 A SuperSwitcher™ Buck Regulator - SOIC-8 RoHS: Compliant
pbFree: Yes
|
89 Tube |
MIC4681YM-TR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
MIC4681YMTR |
OEM/CM QUOTES ONLY | NO BROKERS |
18461 |
MIC4681YM Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
8700 |
Part Number | Description | Stock |
MIC4681YMTR Microchip Technology Inc |
OEM/CM ONLY |
4732 |
MIC4681YM Microchip Technology Inc |
OEM/CM ONLY |
4731 |
Part Number | Description | Stock |
MIC4681YM TR Micrel Inc |
In stock |
10721 |
Part Number | Description | Stock |
MIC4681YM Microchip Technology Inc |
RoHS: Compliant
|
95 In Stock |
MIC4681YM-TR Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
MIC4681YM D# MIC4681YM Microchip Technology Inc |
2A Peak SuperSwitcher RoHS: Compliant
pbFree: Yes
|
8640 - Alternates Available |
MIC4681YM-TR D# MIC4681YM-TR Microchip Technology Inc |
2A Peak SuperSwitcher RoHS: Compliant
pbFree: Yes
|
9495 - Alternates Available |
Part Number | Description | Stock |
MIC4681YM Micrel Inc |
OEM/CM Immediate delivery |
15915 |
Part Number | Description | Stock |
MIC4681YM D# 998-MIC4681YM Microchip Technology Inc |
Switching Voltage Regulators 2A Peak SuperSwitcher RoHS: Compliant
|
162 |
Part Number | Description | Stock |
MIC4681YM-TR Microchip Technology Inc |
2A Peak SuperSwitcher - Package: 8 SOIC 3.9mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
MIC4681YM Microchip Technology Inc |
2A Peak SuperSwitcher - Package: 8 SOIC 3.9mm TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MIC4681YM D# MCHP00000021461 Microchip Technology Inc |
2A Peak SuperSwitcher - Package: 8 SOIC 3.9mm TUBE |
0 |
MIC4681YM-TR D# MCHP00000021462 Microchip Technology Inc |
2A Peak SuperSwitcher - Package: 8 SOIC 3.9mm T/R |
0 |
Part Number | Description | Stock |
MIC4681YM-TR D# 71Y1296 Microchip Technology Inc |
2A PEAK SUPERSWITCHER, 8 SOIC 3.9MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
MIC4681YM D# 71Y1295 Microchip Technology Inc |
2A PEAK SUPERSWITCHER, 8 SOIC 3.9MM TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 190
Container: Bulk
|
0 |
Part Number | Description | Stock |
MIC4681YM-TR Microchip Technology Inc |
RoHS: Compliant
|
Alternative Product Available |
MIC4681YM Microchip Technology Inc |
RoHS: Compliant
|
95 In Stock |
Part Number | Description | Stock |
MIC4681YM Micrel Inc |
OEM/CM ONLY |
7516 |
MIC4681YMTR Micrel Inc |
OEM/CM ONLY |
15931 |
Part Number | Description | Stock |
MIC4681YM Micrel Inc |
IN stock Immediate delivery |
15900 |
Part Number | Description | Stock |
MIC4681YM Microchip Technology Inc |
shipping today |
6 |
MIC4681YMTR Micrel Inc |
shipping today |
15920 |
Part Number | Description | Stock |
MIC4681YM D# 52540643 Microchip Technology Inc |
Conv DC-DC 4V to 30V Step Down Single-Out 1.25V 1A 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 95 |
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Quick Inquiry
In Stock | 1,017 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.4044 | $ 3.4044 |
100 | $ 3.4044 | $ 340.4400 |
500 | $ 3.4044 | $ 1,702.2000 |
1000 | $ 3.4044 | $ 3,404.4000 |
2500 | $ 3.4044 | $ 8,511.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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