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| PartNumber | LM2937ET-2.5/NOPB | LM2937ET-3.3 | LM2937ET-3.3/NOPB |
| Description | LDO Voltage Regulators 400mA and 500mA Voltage Regulator | LDO Voltage Regulators NRND, alternate is LM2937ET-3.3/NOPB | LDO Voltage Regulators 500 MA LDO REG |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | N | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Output Voltage | 2.5 V | 3.3 V | 3.3 V |
| Output Current | 0.5 A | 0.5 A | 0.5 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Input Voltage MAX | 26 V | 26 V | 26 V |
| Input Voltage MIN | 4.75 V | 4.75 V | 4.75 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Dropout Voltage | 500 mV | 500 mV | 500 mV |
| Series | LM2937-2.5 | LM2937-3.3 | LM2937-3.3 |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Product | Voltage Regulators | - | Voltage Regulators |
| Type | Positive Voltage | - | Positive Voltage |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Voltage Regulation Accuracy | +/- 5 % | +/- 5 % | +/- 5 % |
| Ib Input Bias Current | 2 mA | 2 mA | 2 mA |
| Line Regulation | 7.5 mV | 9.9 mV | 9.9 mV |
| Load Regulation | 2.5 mV | 3.3 mV | 3.3 mV |
| Operating Supply Current | 2 mA | 2 mA | 2 mA |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 45 | 45 | 45 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.211644 oz | 0.211644 oz | 0.211644 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM2937ET-8.0/NOPB | LDO Voltage Regulators 500 mA Low Dropout Regulator | |
| LM2937ET-2.5/NOPB | LDO Voltage Regulators 400mA and 500mA Voltage Regulator | ||
| LM2937IMP-3.3 | LDO Voltage Regulators NRND, alternate is LM2937IMP-3.3/NOPB | ||
| LM2937ET-5.0 | LDO Voltage Regulators NRND, alternate is LM2937ET-5.0/NOPB | ||
| LM2937IMP-12 | LDO Voltage Regulators NRND, alternate is LM2937IMP-12/NOPB | ||
| LM2937ET-3.3 | LDO Voltage Regulators NRND, alternate is LM2937ET-3.3/NOPB | ||
| LM2937ET-8.0 | LDO Voltage Regulators NRND, alternate is LM2937ET-8.0/NOPB | ||
| LM2937IMP-12/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937ET-3.3/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937IMP-10/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937ET-5.0/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937IMP-2.5/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937IMP-10 | LDO Voltage Regulators 500 mA Low Dropout Regulator 4-SOT-223 -40 to 85 | ||
| LM2937IMP-2.5 | LDO Voltage Regulators 400mA and 500mA Voltage Regulator 4-SOT-223 -40 to 85 | ||
| LM2937IMP-3.3 | LDO Voltage Regulators A 926-LM2937IMP3.3NOPB | ||
| LM2937IMP-12 | IC REG LINEAR 12V 400MA SOT223-4 | ||
| LM2937IMP-10 | LDO Voltage Regulators 500 mA Low Dropout Regulator 4-SOT-223 -40 to 85 | ||
| LM2937ET-3.3 | LDO Voltage Regulators 400mA and 500mA Voltage Regulator 3-TO-220 -40 to 125 | ||
| LM2937ET-5.0 | LDO Voltage Regulators 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 | ||
| LM2937ET-8.0 | LDO Voltage Regulators 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 | ||
| LM2937ET-2.5/NOPB | LDO Voltage Regulators 400mA and 500mA Voltage Regulator 3-TO-220 -40 to 125 | ||
| LM2937ET-8.0/NOPB | LDO Voltage Regulators 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 | ||
| LM2937IMP-12/NOPB | IC REG LINEAR 12V 400MA SOT223-4 | ||
| LM2937IMP-2.5/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937ET-3.3/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937ET-5.0/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937IMP-10/NOPB | LDO Voltage Regulators 500 MA LDO REG | ||
| LM2937IMP-3.3/NOPB | LDO Voltage Regulators 400 mA LDO REG | ||
| LM2937IMP-15/NOPB | IC REG LINEAR 15V 400MA SOT223-4 | ||
| LM2937ET-8.0NOPB | New and Original | ||
| LM2937ET-5.0NOPB | New and Original | ||
| LM2937ET-3.3NOPB | New and Original | ||
| LM2937IMP-2.5 NOPB | 400MA AND 500MA VOLTAGE REGULA | ||
| LM2937ET-5.0/ELDB1676 | New and Original | ||
| LM2937ET-5-0 | New and Original | ||
| LM2937ET50 | New and Original | ||
| LM2937ET80 | New and Original | ||
| LM2937ET-5.0 NOPB | New and Original | ||
| LM2937ET-5.0NOP | New and Original | ||
| LM2937ET-8.0NOP | New and Original | ||
| LM2937IMP-10NOPB | New and Original | ||
| LM2937IMP-12(L74B) | New and Original | ||
| LM2937IMP-12PB | New and Original | ||
| LM2937IMP-15 | New and Original | ||
| LM2937IMP-15NOPB | New and Original | ||
| LM2937IMP-2.5 , AOZ8851D | New and Original | ||
| LM2937IMP-2.50 | New and Original | ||
| LM2937IMP-2.5NOPB | New and Original | ||
| LM2937ET-3.3V | New and Original | ||
| LM2937IMP-12NOPB | New and Original |