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| PartNumber | LT1121ACS8-5#PBF | LT1121ACS8-5#TRPBF | LT1121ACS8-5 |
| Description | LDO Voltage Regulators Micropower Low Dropout Regulators with Shutdown | LDO Voltage Regulators Micropower Low Dropout Regulators with Shutdown | LDO Regulator Pos 5V 0.15A 8-Pin SOIC N |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Package / Case | SO-8 | SO-8 | - |
| Output Voltage | 5 V | 5 V | - |
| Output Current | 150 mA | 150 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 30 uA | 30 uA | - |
| Input Voltage MAX | 36 V | 36 V | - |
| Input Voltage MIN | 4.17 V | 4.17 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 0.4 V | 0.4 V | - |
| Series | LT1121 | LT1121 | - |
| Packaging | Tube | Reel | Tube |
| Height | 1.75 mm | 1.75 mm | - |
| Product | LDO Linear Regulators | LDO Linear Regulators | - |
| Type | Micropower Low Dropout Regulator | Micropower Low Dropout Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Dropout Voltage Max | 0.7 V | 0.7 V | - |
| PSRR / Ripple Rejection Typ | 58 dB | 58 dB | - |
| Ib Input Bias Current | 150 nA | 150 nA | - |
| Line Regulation | 1.5 mV | 1.5 mV | - |
| Load Regulation | - 17 mV | - 17 mV | - |
| Operating Supply Current | 30 uA | 30 uA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.016014 oz | - | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-SOIC |
| Voltage Input | - | - | Up to 30V |
| Current Output | - | - | 150mA |
| Voltage Output | - | - | 5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.42V @ 150mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |