Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LM2746MXA/NOPB |
| OEMstron Part # | LM2746MXA-NOPB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 14TSSOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2746MXA/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2746MXA/NOPB Specifications
| Part Number | LM2746MXA/NOPB | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | |
| Frequency - Switching | 50kHz ~ 1MHz | |
| Duty Cycle (Max) | 80% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 14-HTSSOP |
LM2746MXA/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2746MXA/NOPB National Semiconductor Corporation |
N/A |
232 |
| Part Number | Description | Stock |
|
LM2746MXA/NOPB D# 2156-LM2746MXA/NOPB-NS-ND Rochester Electronics LLC |
SWITCHING REGULATOR/CONTROLLER |
232 In Stock |
| Part Number | Description | Stock |
|
LM2746MXANOPB Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
269 |
| Part Number | Description | Stock |
|
LM2746MXA/NOPB D# NS-LM2746MXA/NOPB Texas Instruments |
OEM/CM ONLY |
2736 |
| Part Number | Description | Stock |
|
LM2746MXA/NOPB National Semiconductor Corporation |
Switching Regulator/Controller, Voltage-mode, 725kHz Switching Freq-Max, PDSO14 RoHS: Compliant
|
232 |
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| Minimum | 1 |
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