PartNumber | LP3891EMR-1.2/NOPB | LP3891EMR-1.2 | LP3891EMR-1.5/NOPB |
Description | LDO Voltage Regulators 0.8A Fast Response Dual-Rail LDO | LDO Voltage Regulators NRND, alternate is LP3891EMR-1.2/NOPB | IC REG LIN 1.5V 800MA 8SO PWRPAD |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
RoHS | Y | N | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SO-PowerPad-8 | SO-PowerPad-8 | - |
Output Voltage | 1.2 V | 1.2 V | - |
Output Current | 800 mA | 0.8 A | - |
Number of Outputs | 1 Output | 1 Output | - |
Polarity | Positive | Positive | - |
Quiescent Current | 7 mA | 7 mA | - |
Input Voltage MAX | 5.5 V | 5.5 V | - |
Input Voltage MIN | 1.3 V | 1.3 V | - |
Output Type | Fixed | Fixed | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Dropout Voltage | 100 mV | 100 mV | - |
Series | LP3891 | LP3891 | - |
Packaging | Tube | Tube | - |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
Product | Fast-Response Ultra LDO Linear Regulators | - | - |
Tolerance | 1.8 V | - | - |
Type | Ultra Low Dropout Voltage | - | - |
Brand | Texas Instruments | Texas Instruments | - |
Dropout Voltage Max | 0.32 V at 800 mA | 0.32 V at 800 mA | - |
PSRR / Ripple Rejection Typ | 80 dB | - | - |
Voltage Regulation Accuracy | +/- 1.5 % | +/- 1.5 % | - |
Ib Input Bias Current | 3 mA | 3 mA | - |
Line Regulation | 0.01 %/V | 0.01 %/V | - |
Load Regulation | 0.04 %/A | 0.04 %/A | - |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 4 mA | 4 mA | - |
Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
Factory Pack Quantity | 95 | 95 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.003333 oz | - | - |