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For Reference Only
| Part Number | MAX8743EEI+ |
| OEMstron Part # | MAX8743EEI |
| Manufacturer | Maxim Integrated |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28QSOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | MAX8743EEI+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 26 - Dec 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
MAX8743EEI+ Specifications
| Part Number | MAX8743EEI+ | |
| Brand | Maxim Integrated | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | Maxim Integrated | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 2 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 28V | |
| Frequency - Switching | 200kHz, 300kHz, 420kHz, 540kHz | |
| Duty Cycle (Max) | - | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | |
| Supplier Device Package | 28-QSOP |
MAX8743EEI+ Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
MAX8743EEI+ D# MAX8743EEI+ Maxim Integrated Products |
Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP - Bulk (Alt: MAX8743EEI+) RoHS: Compliant
|
Americas - 2495 |
|
MAX8743EEI D# MAX8743EEI Maxim Integrated Products |
DC to DC Controller Dual Step-Down 2V to 28V 28-Pin QSOP - Bulk (Alt: MAX8743EEI) RoHS: Not Compliant
|
Americas - 879 |
| Part Number | Description | Stock |
|
MAX8743EEI+ D# MAX8743EEI+ Maxim Integrated Products |
Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP (Alt: MAX8743EEI+) |
Europe - 0 |
|
MAX8743EEI+T D# MAX8743EEI+T Maxim Integrated Products |
Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP T/R (Alt: MAX8743EEI+T) |
Europe - 0 |
| Part Number | Description | Stock |
|
MAX8743EEI+ Maxim Integrated Products |
N/A 3 A DUAL SWITCHING CONTROLLER, 620 kHz SWITCHING FREQ-MAX, PDSO28 0.150 INCH, 0.025 INCH PITCH, MO-137AF, QSOP-28 |
879 |
|
MAX8743EEI+T Maxim Integrated Products |
CURRENT MODE PWM CNTRLR 1.8V/1.5V/1V TO 5.5V/2.5V/1V TO 5.5V - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
MAX8743EEI D# 2156-MAX8743EEI-ND Rochester Electronics LLC |
DUAL STEP-DOWN CONTROLLER |
879 In Stock |
|
MAX8743EEI+ D# 2156-MAX8743EEI+-ND Rochester Electronics LLC |
DUAL SWITCHING CONTROLLER, CURRE |
2495 In Stock |
|
MAX8743EEI+T D# MAX8743EEI+T-ND Maxim Integrated Products |
IC REG CTRLR BUCK 28QSOP |
Limited Supply - Call |
|
MAX8743EEI+TGC1 D# MAX8743EEI+TGC1-ND Maxim Integrated Products |
INTEGRATED CIRCUIT |
Limited Supply - Call |
|
MAX8743EEI+TG51 D# MAX8743EEI+TG51-ND Maxim Integrated Products |
INTEGRATED CIRCUIT |
Limited Supply - Call |
|
MAX8743EEI+TG29 D# MAX8743EEI+TG29-ND Maxim Integrated Products |
INTEGRATED CIRCUIT |
Limited Supply - Call |
|
MAX8743EEI+TG24 D# MAX8743EEI+TG24-ND Maxim Integrated Products |
INTEGRATED CIRCUIT |
Limited Supply - Call |
| Part Number | Description | Stock |
|
MAX8743EEI+T D# MAX8743EEI+T Maxim Integrated Products |
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 |
1314 |
|
MAX8743EEI D# MAX8743EEI Maxim Integrated Products |
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 |
3432 |
| Part Number | Description | Stock |
|
MAX8743EEI+ Maxim Integrated Products |
In stock shipping within 2days |
2500 |
|
MAX8743EEI-T Maxim Integrated Products |
In stock shipping within 2days |
2500 |
|
MAX8743EEI Maxim Integrated Products |
In stock shipping within 2days |
2300 |
|
MAX8743EEI+T Maxim Integrated Products |
In stock shipping within 2days |
7250 |
| Part Number | Description | Stock |
|
MAX8743EEIT Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
12320 |
|
MAX8743EEI |
OEM/CM QUOTES ONLY | NO BROKERS |
22111 |
| Part Number | Description | Stock |
|
MAX8743EEIT Maxim Integrated Products |
OEM/CM ONLY |
259 |
|
MAX8743EEITG24 Maxim Integrated Products |
OEM/CM ONLY |
38752 |
|
MAX8743EEI Maxim Integrated Products |
OEM/CM ONLY |
670 |
| Part Number | Description | Stock |
|
MAX8743EEI-TG24 Maxim Integrated Products |
OEM/CM Immediate delivery |
48301 |
|
MAX8743EEI Maxim Integrated Products |
OEM/CM Immediate delivery |
2495 |
|
MAX8743EEI+T Maxim Integrated Products |
OEM/CM Immediate delivery |
6990 |
|
MAX8743EEI-T Maxim Integrated Products |
OEM/CM Immediate delivery |
2500 |
|
MAX8743EEI+ Maxim Integrated Products |
OEM/CM Immediate delivery |
2500 |
| Part Number | Description | Stock |
|
MAX8743EEI+ D# 700-MAX8743EEI Maxim Integrated Products |
Switching Controllers Dual Step-Down Controller RoHS: Compliant
|
7 |
| Part Number | Description | Stock |
|
MAX8743EEI+T D# NS-MAX8743EEI+T Maxim Integrated Products |
OEM/CM ONLY |
2612 |
|
MAX8743EEI+ D# NS-MAX8743EEI+ Maxim Integrated Products |
OEM/CM ONLY |
7948 |
| Part Number | Description | Stock |
|
MAX8743EEI+ Maxim Integrated Products |
MAX8743 Dual, High-Efficiency, Step-Down Controller With High Impedance In Shutdown RoHS: Compliant
|
2495 |
|
MAX8743EEI Maxim Integrated Products |
MAX8743 Dual, High-Efficiency, Step-Down Controller With High Impedance In Shutdown RoHS: Not Compliant
|
879 |
| Part Number | Description | Stock |
|
MAX8743EEI+T Maxim Integrated Products |
OEM/CM ONLY |
3059 |
|
MAX8743EEI Maxim Integrated Products |
OEM/CM ONLY |
19573 |
| Part Number | Description | Stock |
|
MAX8743EEI-TG24 Maxim Integrated Products |
IN stock Immediate delivery |
48286 |
|
MAX8743EEI+T Maxim Integrated Products |
IN stock Immediate delivery |
7005 |
|
MAX8743EEI+ Maxim Integrated Products |
IN stock Immediate delivery |
2515 |
|
MAX8743EEI-T Maxim Integrated Products |
IN stock Immediate delivery |
2515 |
|
MAX8743EEI Maxim Integrated Products |
IN stock Immediate delivery |
2510 |
| Part Number | Description | Stock |
|
MAX8743EEI Maxim Integrated Products |
shipping today |
29 |
|
MAX8743EEI+T Maxim Integrated Products |
shipping today |
2996 |
|
MAX8743EEI-T Maxim Integrated Products |
shipping today |
2505 |
|
MAX8743EEI+ Maxim Integrated Products |
shipping today |
163 |
| Part Number | Description | Stock |
|
MAX8743EEI-TG24 Maxim Integrated Products |
RFQ |
3742 |
|
MAX8743EEI+T Maxim Integrated Products |
RFQ |
4307 |
|
MAX8743EEIT Maxim Integrated Products |
RFQ |
8613 |
|
MAX8743EEI+TGC1 Maxim Integrated Products |
RFQ |
14731 |
|
MAX8743EEI Maxim Integrated Products |
RFQ |
3729 |
|
MAX8743EEI+ mfr |
RFQ |
5859 |
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| In Stock | 324 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 7.1822 | $ 7.1822 |
| 100 | $ 7.1822 | $ 718.2200 |
| 500 | $ 7.1822 | $ 3,591.1000 |
| 1000 | $ 7.1822 | $ 7,182.2000 |
| 2500 | $ 7.1822 | $ 17,955.5000 |
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