
For Reference Only
Part Number | MIC2178-3.3YWM |
OEMstron Part # | MIC2178-3-3YWM |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 3.3V 2.5A 20SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MIC2178-3.3YWM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MIC2178-3.3YWM Specifications
Part Number | MIC2178-3.3YWM | |
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 | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 16.5V | |
Voltage - Output (Min/Fixed) | 3.3V | |
Voltage - Output (Max) | - | |
Current - Output | 2.5A | |
Frequency - Switching | 200kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 20-SOIC |
MIC2178-3.3YWM Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MIC2178-3.3YWM D# V36:1790_07847656 Microchip Technology Inc |
Conv DC-DC 4.5V to 16.5V Synchronous Step Down Single-Out 3.3V 2.5A 20-Pin SOIC W Tube RoHS: Compliant
|
Americas - 29 |
MIC2178-3.3YWM-TR D# V36:1790_07847658 Microchip Technology Inc |
Conv DC-DC 4.5V to 16.5V Synchronous Step Down Single-Out 3.3V 2.5A 20-Pin SOIC W T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MIC2178-3.3YWM D# MIC2178-3.3YWM Microchip Technology Inc |
Conv DC-DC Single Step Down 4.5V 16.5V 20-Pin WSOIC Tube - Rail/Tube (Alt: MIC2178-3.3YWM) |
Americas - 0 |
MIC2178-3.3YWM-TR D# MIC2178-3.3YWM-TR Microchip Technology Inc |
Conv DC-DC Single Step Down 4.5V 16.5V 20-Pin WSOIC T/R - Tape and Reel (Alt: MIC2178-3.3YWM-TR) |
Americas - 0 |
Part Number | Description | Stock |
MIC2178-3.3YWM-TR D# MIC2178-3.3YWM-TR Microchip Technology Inc |
Conv DC-DC Single Step Down 4.5V 16.5V 20-Pin WSOIC T/R (Alt: MIC2178-3.3YWM-TR) |
Europe - 0 |
Part Number | Description | Stock |
MIC2178-3.3YWM TR Micrel Inc |
IC REG BUCK 3.3V 20SOIC |
Contact Us |
MIC2178-3.3YWM Micrel Inc |
IC REG BUCK 3.3V 20SOIC |
18 |
Part Number | Description | Stock |
MIC217833YWM Micrel Inc |
RoHS: Compliant
|
Europe - 38 |
Part Number | Description | Stock |
MIC2178-3.3YWM D# 576-2154-ND Microchip Technology Inc |
IC REG BUCK 3.3V 2.5A 20SOIC |
114 In Stock |
MIC2178-3.3YWM-TR D# MIC2178-3.3YWM-TR-ND Microchip Technology Inc |
IC REG BUCK 3.3V 2.5A 20SOIC |
Temporarily Out of Stock |
Part Number | Description | Stock |
MIC2178-3.3YWM Microchip Technology Inc |
MIC2177 Series 16.5 V 200 kHz 2.5 A Synchronous Buck Regulator - SOIC-20W RoHS: Compliant
pbFree: Yes
|
0 Tube |
MIC2178-3.3YWM-TR Microchip Technology Inc |
MIC2177 Series 16.5 V 200 kHz 2.5 A Synchronous Buck Regulator - SOIC-20W RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
MIC217833YWMTR Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
3480 |
MIC217833YWM Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
176 |
Part Number | Description | Stock |
MIC217833YWM Microchip Technology Inc |
OEM/CM ONLY |
119 |
MIC217833YWMTR Microchip Technology Inc |
OEM/CM ONLY |
1100 |
Part Number | Description | Stock |
MIC2178-3.3YWM-TR Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
MIC2178-3.3YWM-TR D# MIC2178-3.3YWM-TR Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
MIC2178-3.3YWM D# MIC2178-3.3YWM Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher RoHS: Compliant
pbFree: Yes
|
3780 - Alternates Available |
Part Number | Description | Stock |
MIC2178-3.3YWM D# 998-MIC2178-3.3YWM Microchip Technology Inc |
Switching Voltage Regulators 2.5A 200kHz Synchronous Switcher RoHS: Compliant
|
133 |
Part Number | Description | Stock |
MIC2178-3.3YWM Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher - Package: 20 SOIC .300in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
MIC2178-3.3YWM-TR Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher - Package: 20 SOIC .300in T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MIC2178-3.3YWM-TR D# MCHP00000019883 Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher - Package: 20 SOIC .300in T/R |
0 |
MIC2178-3.3YWM D# MCHP00000019882 Microchip Technology Inc |
2.5A 200kHz Synchronous Switcher - Package: 20 SOIC .300in TUBE |
0 |
Part Number | Description | Stock |
MIC2178-3.3YWM D# 70Y9711 Microchip Technology Inc |
2.5A 200KHZ SYNCHRONOUS SWITCHER, 20 SOIC .300IN TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 76
Container: Bulk
|
0 |
MIC2178-3.3YWM-TR D# 70Y9712 Microchip Technology Inc |
2.5A 200KHZ SYNCHRONOUS SWITCHER, 20 SOIC .300IN T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
MIC2178-3.3YWM-TR Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
MIC21783.3YWM TR Micrel Inc |
OEM/CM ONLY |
3016 |
MIC21783.3YWM Micrel Inc |
OEM/CM ONLY |
168 |
Part Number | Description | Stock |
MIC2178-3.3YWM D# 37130317 Microchip Technology Inc |
Conv DC-DC 4.5V to 16.5V Synchronous Step Down Single-Out 3.3V 2.5A 20-Pin SOIC W Tube RoHS: Compliant
|
Americas - 29 |
Part Number | Description | Stock |
MIC2178-3.3YWM Micrel Inc |
RFQ |
10022 |
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Quick Inquiry
In Stock | 472 - 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 | $ 2.8782 | $ 2.8782 |
100 | $ 2.8782 | $ 287.8200 |
500 | $ 2.8782 | $ 1,439.1000 |
1000 | $ 2.8782 | $ 2,878.2000 |
2500 | $ 2.8782 | $ 7,195.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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