
For Reference Only
Part Number | MIC26903-ZAYJL-TR |
OEMstron Part # | MIC26903-ZAYJL-TR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJUSTABLE 9A 28QFN |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | MIC26903-ZAYJL-TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MIC26903-ZAYJL-TR Specifications
Part Number | MIC26903-ZAYJL-TR | |
Brand | Microchip Technology | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Microchip Technology | |
Series | Hyper Speed Control®, SuperSwitcher II™ | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 28V | |
Voltage - Output (Min/Fixed) | 0.6V | |
Voltage - Output (Max) | 5.5V | |
Current - Output | 9A | |
Frequency - Switching | 600kHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 28-PowerVQFN | |
Supplier Device Package | 28-QFN (5x6) |
MIC26903-ZAYJL-TR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# V36:1790_07848428 Microchip Technology Inc |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 5.5V 9A 28-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# MIC26903-ZAYJL-TR Microchip Technology Inc |
Conv DC-DC Single Step Down 4.5V 28V 28-Pin VQFN T/R - Tape and Reel (Alt: MIC26903-ZAYJL-TR) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# MIC26903-ZAYJL-TR Microchip Technology Inc |
Conv DC-DC Single Step Down 4.5V 28V 28-Pin VQFN T/R (Alt: MIC26903-ZAYJL-TR) |
Europe - 0 |
Part Number | Description | Stock |
MIC26903-ZAYJL TR Micrel Inc |
DC/DC CONV, BUCK, ADJ O/P, 600KHZ, QFN |
997 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
In stock shipping within 2days |
32373 |
Part Number | Description | Stock |
MIC26903-ZAYJL TR D# 2420868 Micrel Inc |
DC/DC CONV, BUCK, ADJ O/P, 600KHZ, QFN RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
MIC26903-ZAYJL-TR D# 2509965 Microchip Technology Inc |
DC/DC CONV, BUCK, ADJ O/P, 600KHZ, QFN RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
28V/9A DC-DC BUCK REGULATOR W/ HLL RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
MIC26903ZAYJLTR Microchip Technology Inc |
OEM/CM ONLY |
996 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# MIC26903-ZAYJL-TR Microchip Technology Inc |
28V/9A DC-DC Buck Regulator w/ HLL RoHS: Compliant
pbFree: Yes
|
10000 - Alternates Available |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
28V/9A DC-DC Buck Regulator w/ HLL - Package: 28 VQFN 5x6x0.9mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# MCHP00000020432 Microchip Technology Inc |
28V/9A DC-DC Buck Regulator w/ HLL - Package: 28 VQFN 5x6x0.9mm T/R |
0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR D# 03AJ2084 Microchip Technology Inc |
DC/DC CONV, BUCK, ADJ O/P, 600KHZ, QFN, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, No. of Outputs:1Outputs, DC / DC Converter IC Case:MLF, No. of Pins:28Pins, Output Current:9A, Output RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
MIC26903-ZAYJL-TR Microchip Technology Inc |
shipping today |
9988 |
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Quick Inquiry
In Stock | 496 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.1451 | $ 3.1451 |
100 | $ 3.1451 | $ 314.5100 |
500 | $ 3.1451 | $ 1,572.5500 |
1000 | $ 3.1451 | $ 3,145.1000 |
2500 | $ 3.1451 | $ 7,862.7500 |
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