Rated 
(4/5) based on 10 customer reviews
(4/5) based on 10 customer reviews
Description
IC REG CTRLR BUCK PWM VM 10-MSOP Series: - Applications: Number of Outputs: 1 Frequency - Max: 345kHz Voltage - Input: Duty Cycle: 0.91 Voltage - Output: Voltage - Supply: 3 V ~ 5.5 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 125～C Package / Case: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Supplier Device Package: 10-VSSOP
| Part Number | LM3743MMX-300 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | |
| Description | IC REG CTRLR BUCK 10MSOP |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 5.5 V |
| Frequency - Switching | 300kHz |
| Duty Cycle (Max) | 91% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| Image |  |
Lowest Price: $0.66
Highest Price: $3.54
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Part Number:
LM3743MMX-300
Brand:
TI
D/C:
Qty:
57
Price (USD):
0.66
Company:
CORE SOLUTIONS ELECTRONIC CO., LIMITED
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Part Number:
LM3743MMX-300
Brand:
Texas Instruments
D/C:
21+
Qty:
1000
Price (USD):
1.38
Company:
Splendent Technologies Pte Ltd
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Part Number:
LM3743MMX-300
Brand:
TI
D/C:
22+
Qty:
3000
Price (USD):
2.1
Company:
Shenzhen Zhongkaixin Micro Electronics Co.,Ltd
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Part Number:
LM3743MMX-300
Brand:
TI
D/C:
20+
Qty:
59
Price (USD):
2.82
Company:
INSO (INCREDIBLE SOLUTION) HK LIMITED
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Part Number:
LM3743MMX-300
Brand:
TI
D/C:
Qty:
57
Price (USD):
3.54
Company:
HongKong Bitfoic Electronics Limited
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