LM5123QRGRRQ1
Texas Instruments
2.2MHz wide VIN low IQ synchronous boost controller 20-VQFN -40 to 150
$3.22 - $4.33
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-LM5123QRGRRQ1CT-ND | 2154 | $4.46 | $3.27 | $2.97 | $2.64 | $2.31 | $2.31 | Buy | |
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Mouser Electronics | 595-LM5123QRGRRQ1 | 3378 | 1 | $4.33 | $2.95 | $2.95 | $2.63 | $2.27 | $2.07 | Buy |
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Texas Instruments | LM5123QRGRRQ1 | 155106 | 1 | $3.22 | $3.22 | $3.22 | $2.82 | $1.59 | $1.59 | Buy |
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Win Source | LM5123QRGRRQ1 | 33160 | 8 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.593 | 1ku |
| Duty cycle(max)(%) | 93 |
| Features | Adjustable current limit,Bypass Mode,Enable,Frequency synchronization,Improved max. duty cycle,Light Load Efficiency,Power good,Spread Spectrum,Synchronization,Synchronous Rectification,Tracking,UVLO adjustable |
| Iq(typ)(mA) | 0.011 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 12.25 |
| Package size (L x W)(mm) | 3.5 x 3.5 |
| Package type | VQFN |
| Pin count | 20 |
| Rating | Automotive |
| Regulated outputs(#) | 1 |
| Switching frequency(max)(kHz) | 2200 |
| Switching frequency(min)(kHz) | 100 |
| TI functional safety category | Functional Safety-Capable |
| TI.com inventory | 2226 |
| Topology | Boost |
| Type | Controller |
| Vin(max)(V) | 42 |
| Vin(min)(V) | 0.8 |
| Vout(max)(V) | 57 |
| Vout(min)(V) | 5 |