
For Reference Only
Part Number | LTC3603IUF#PBF |
OEMstron Part # | LTC3603IUF-PBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 2.5A 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LTC3603IUF#PBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 23 - Mar 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC3603IUF#PBF Specifications
Part Number | LTC3603IUF#PBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 15V | |
Voltage - Output (Min/Fixed) | 0.6V | |
Voltage - Output (Max) | 14.5V | |
Current - Output | 2.5A | |
Frequency - Switching | 1MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 20-WFQFN Exposed Pad | |
Supplier Device Package | 20-QFN (4x4) |
LTC3603IUF#PBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC3603IUF#TRPBF D# V72:2272_06474331 Analog Devices Inc |
Conv DC-DC 4.5V to 15V Synchronous Step Down Single-Out 0.6V to 14.5V 2.5A Automotive 20-Pin QFN EP T/R RoHS: Compliant
|
Americas - 437 |
LTC3603IUF#PBF D# E54:1762_00090668 Analog Devices Inc |
Conv DC-DC 4.5V to 15V Synchronous Step Down Single-Out 0.6V to 14.5V 2.5A Automotive 20-Pin QFN EP Tube RoHS: Compliant
|
Europe - 18 |
Part Number | Description | Stock |
LTC3603IUF#PBF Linear Technology |
DC-DC CONVERTER, BUCK, ADJUSTABLE, 3MHZ, QFN-20, Input Voltage Min:4.5V, Input Voltage Max:15V, No. of Outputs:1, DC / DC Converter IC Case:QFN, No. of Pins:20, Output Current:2.5A, Output Voltage Min:600mV, Output Voltage Max:14.5V , RoHS Compliant: Yes |
41 |
LTC3603IUF#TRPBF Linear Technology |
IC REG BUCK SYNC ADJ 2.5A 20QFN |
Contact Us |
Part Number | Description | Stock |
LTC3603IUF#PBF D# LTC3603IUF#PBF-ND Analog Devices Inc |
IC REG BUCK ADJ 2.5A 20QFN |
869 In Stock |
LTC3603IUF#TRPBF D# LTC3603IUF#TRPBFCT-ND Analog Devices Inc |
IC REG BUCK ADJ 2.5A SYNC 20QFN |
1960 In Stock |
Part Number | Description | Stock |
LTC3603IUF#PBF Linear Technology |
In stock shipping within 2days |
4760 |
LTC3603IUF#TRPBF Linear Technology |
In stock shipping within 2days |
4760 |
Part Number | Description | Stock |
LTC3603IUFPBF N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
3654 |
Part Number | Description | Stock |
LTC3603IUFPBF Linear Technology |
OEM/CM ONLY |
142 |
Part Number | Description | Stock |
LTC3603IUF#PBF D# 584-LTC3603IUF#PBF Analog Devices Inc |
Switching Voltage Regulators 2.5A 12V Monolithic Synch Step Down Regulator RoHS: Compliant
|
156 |
LTC3603IUF#TRPBF D# 584-LTC3603IUF#TRPBF Analog Devices Inc |
Switching Voltage Regulators 2.5A 12V Monolithic Synch Step Down Regulator RoHS: Compliant
|
2500 |
Part Number | Description | Stock |
LTC3603IUF#TRPBF D# NS-LTC3603IUF#TRPBF Linear Technology |
OEM/CM ONLY |
3638 |
LTC3603IUF#PBF D# NS-LTC3603IUF#PBF Linear Technology |
OEM/CM ONLY |
2474 |
Part Number | Description | Stock |
LTC3603IUF#TRPBF D# LTC3603IUFTRPBF Analog Devices Inc |
DC TO DC CONVERTER RoHS: Compliant
|
0 |
LTC3603IUF#PBF D# LTC3603IUF#PBF Analog Devices Inc |
DC TO DC CONVERTER RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC3603IUF#TRPBF Linear Technology |
OEM/CM ONLY |
104 |
LTC3603IUFPBF Linear Technology |
OEM/CM ONLY |
122 |
Part Number | Description | Stock |
LTC3603IUF#PBF D# 29523451 Analog Devices Inc |
Conv DC-DC 4.5V to 15V Synchronous Step Down Single-Out 0.6V to 14.5V 2.5A Automotive 20-Pin QFN EP Tube RoHS: Compliant
|
Americas - 18 |
Part Number | Description | Stock |
LTC3603IUFPBF Linear Technology |
RFQ |
7431 |
Part Number | Description | Stock |
LTC3603IUF#PBF Linear Technology |
IC REG BUCK ADJ 2.5A SYNC 20QFN / Conv DC-DC 4.5V to 15V Synchronous Step Down Single-Out 0.6V to 14.5V 2.5A Automotive 20-Pin QFN EP Tube |
870 |
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In Stock | 5,543 - 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 | $ 10.4291 | $ 10.4291 |
100 | $ 10.4291 | $ 1,042.9100 |
500 | $ 10.4291 | $ 5,214.5500 |
1000 | $ 10.4291 | $ 10,429.1000 |
2500 | $ 10.4291 | $ 26,072.7500 |
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