
For Reference Only
Part Number | LTC3728LEUH#PBF |
OEMstron Part # | LTC3728LEUH-PBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR BUCK 32QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LTC3728LEUH#PBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC3728LEUH#PBF Specifications
Part Number | LTC3728LEUH#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 Controllers | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V | |
Frequency - Switching | 260kHz ~ 550kHz | |
Duty Cycle (Max) | 99.4% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Enable, Power Good, Soft Start | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 32-WFQFN Exposed Pad | |
Supplier Device Package | 32-QFN (5x5) |
LTC3728LEUH#PBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC3728LEUH#PBF D# V99:2348_06477833 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 590kHz Automotive 32-Pin QFN EP Tube RoHS: Compliant
|
Americas - 262 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
BUCK, DUAL, SYNCH, 5.5V, 3A, 32QFN |
13 |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# LTC3728LEUH#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 32QFN |
29 In Stock |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# LTC3728LEUH#PBF Linear Technology |
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 |
1130 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
In stock shipping within 2days |
5260 |
Part Number | Description | Stock |
LTC3728LEUHPBF Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
11203 |
Part Number | Description | Stock |
LTC3728LEUHPBFLTC3728LEUHT Linear Technology |
OEM/CM ONLY |
1330 |
LTC3728LEUHPBF Linear Technology |
OEM/CM ONLY |
1329 |
LTC3728LEUHPBFLTC3728LEUHTRPBF Linear Technology |
OEM/CM ONLY |
1331 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
OEM/CM Immediate delivery |
352 |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# 584-LTC3728LEUH#PBF Analog Devices Inc |
Switching Voltage Regulators PolyPhae Controller in QFN Package RoHS: Compliant
|
227 |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# NS-LTC3728LEUH#PBF Linear Technology |
OEM/CM ONLY |
1213 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
Swithed-Mode Power Supply Controller, Current Mode Type, 32 Pin, Plastic, LCC |
59 |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# LTC3728LEUH#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
Dual, 550KHZ, 2-Phase Synchronous Regulator RoHS: Compliant
|
964 |
Part Number | Description | Stock |
LTC3728LEUHPBF Linear Technology |
OEM/CM ONLY |
3599 |
Part Number | Description | Stock |
LTC3728LEUH#PBF LTC |
IN stock Immediate delivery |
347 |
Part Number | Description | Stock |
LTC3728LEUH#PBF D# 35215965 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 590kHz Automotive 32-Pin QFN EP Tube RoHS: Compliant
|
Americas - 4307 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
RFQ |
474 |
LTC3728LEUHPBF Linear Technology |
RFQ |
12408 |
Part Number | Description | Stock |
LTC3728LEUH#PBF Linear Technology |
IC REG CTRLR BUCK 32QFN |
870 |
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In Stock | 458 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 12.8488 | $ 12.8488 |
100 | $ 12.8488 | $ 1,284.8800 |
500 | $ 12.8488 | $ 6,424.4000 |
1000 | $ 12.8488 | $ 12,848.8000 |
2500 | $ 12.8488 | $ 32,122.0000 |
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