LM3940IMPX-3.3
Texas Instruments
Category: Power Management ICs
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R
$1.68 - $2.36
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | LM3940IMPX-3.3TR-ND | 0 | 2000 | $1.68 | $1.23 | $1.12 | $1.00 | $0.87 | $0.81 | Buy |
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Arrow North American Components | LM3940IMPX-3.3 | 0 | 2000 | $0.75 | $0.75 | $0.75 | $0.75 | $0.75 | $0.64 | Buy |
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AVNET Express | LM3940IMPX-3.3 | 2000 | 2000 | $0.74 | Buy | |||||
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Mouser Electronics | 926-LM3940IMPX-33 | 0 | 1 | $2.36 | $2.24 | $2.24 | $2.01 | $1.70 | $1.03 | Buy |
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Verical Marketplace | LM3940IMPX-3.3 | 10000 | 2000 | $0.72 | Buy | |||||
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Win Source | LM3940IMPX-3.3 | 30000 | 35 | $1.86 | $1.50 | $1.28 | $1.28 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Not Compliant |
| Accuracy(%) | 5 |
| Approx. Price (US$) | 0.55 | 1ku |
| Fixed Output Options(V) | 3.3 |
| Iout(Max)(A) | 1 |
| Iq(Typ)(mA) | 0.11 |
| Noise(uVrms) | 150 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz(dB) | 32 |
| Package Group | DDPAK/TO-263,SOT-223,TO-220 |
| Package Size | mm2 |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | N/A |
| Thermal Resistance JA(C/W) | 23 |
| Vdo(Typ)(mV) | 310 |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 3.3 |