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For Reference Only
| Part Number | LM21305SQE/NOPB |
| OEMstron Part # | LM21305SQE-NOPB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 5A 28WQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM21305SQE/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 12 - May 17 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM21305SQE/NOPB Specifications
| Part Number | LM21305SQE/NOPB | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ||
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 3V | |
| Voltage - Input (Max) | 18V | |
| Voltage - Output (Min/Fixed) | 0.598V | |
| Voltage - Output (Max) | 18V | |
| Current - Output | 5A | |
| Frequency - Switching | 300kHz ~ 1.5MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-WFQFN Exposed Pad | |
| Supplier Device Package | 28-WQFN (5x5) |
LM21305SQE/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# V72:2272_07264951 Texas Instruments |
Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 250 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB National Semiconductor Corporation |
52 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB Texas Instruments |
IC, DC-DC CONV, 1.5MHz, LLP-28 |
138 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# C1S746203785970 Texas Instruments |
Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Not Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
28 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# LM21305SQE/NOPBCT-ND Texas Instruments |
IC REG BUCK ADJUSTABLE 5A 28WQFN |
150 In Stock |
| Part Number | Description | Stock |
|
LM21305SQENOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
116 |
| Part Number | Description | Stock |
|
LM21305SQENOPB Texas Instruments |
OEM/CM ONLY |
261 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# 926-LM21305SQE/NOPB Texas Instruments |
Switching Voltage Regulators 5A Adj Freq Sync Buck Reg RoHS: Compliant
|
306 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# NS-LM21305SQE/NOPB Texas Instruments |
OEM/CM ONLY |
5593 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB National Semiconductor Corporation |
68 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB Texas Instruments |
LM21305 3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency RoHS: Compliant
|
515 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
253 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB Texas Instruments |
3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency |
23,750 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB National Semiconductor Corporation |
shipping today |
26 |
| Part Number | Description | Stock |
|
LM21305SQE/NOPB D# 41796451 Texas Instruments |
Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 250 |
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Quick Inquiry
| In Stock | 602 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 7.7812 | $ 7.7812 |
| 100 | $ 7.7812 | $ 778.1200 |
| 500 | $ 7.7812 | $ 3,890.6000 |
| 1000 | $ 7.7812 | $ 7,781.2000 |
| 2500 | $ 7.7812 | $ 19,453.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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