PartNumber | LP3961ES-1.8/NOPB | LP3961ES-1.8 | LP3961ES-2.5 |
Description | LDO Voltage Regulators 800Ma Ultra-LDO | LDO Voltage Regulators NRND, alternate is LP3961ES-1.8/NOPB | LDO Voltage Regulators 800mA Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
RoHS | Y | N | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TO-263-5 | TO-263-5 | - |
Output Voltage | 1.8 V | 1.8 V | 2.5 V |
Output Current | 800 mA | 0.8 A | 0.8 A |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Polarity | Positive | Positive | - |
Input Voltage MAX | 7 V | 7 V | 7 V |
Input Voltage MIN | 2.5 V | 2.5 V | 2.5 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 | 240 mV | 240 mV | 0.024 V at 80 mA 0.24 V at 800 mA |
Series | LP3961 | LP3961 | LP3961 |
Packaging | Tube | Tube | Tube |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
Product | Fast Ultra LDO Linear Regulators | - | - |
Tolerance | +/- 3 % | - | - |
Type | Ultra Low Dropout Voltage | - | - |
Brand | Texas Instruments | Texas Instruments | - |
Dropout Voltage Max | 0.03 V at 80 mA, 0.3 V at 800 mA | 0.03 V at 80 mA, 0.3 V at 800 mA | - |
PSRR / Ripple Rejection Typ | 60 dB | - | - |
Voltage Regulation Accuracy | +/- 1.5 % | +/- 1.5 % | +/- 1.5 % |
Line Regulation | 0.02 % | 0.02 % | 0.02 % |
Load Regulation | 0.02 % | 0.02 % | 0.02 % |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 4 mA | 4 mA | - |
Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
Factory Pack Quantity | 45 | 45 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.056128 oz | 0.056128 oz | 0.056128 oz |
Package Case | - | - | TO-263-5 |
Operating Temperature | - | - | -40°C ~ 125°C |
Mounting Type | - | - | Surface Mount |
Supplier Device Package | - | - | DDPAK/TO-263-5 |
Voltage Input | - | - | Up to 7V |
Current Output | - | - | 800mA |
Voltage Output | - | - | 2.5V |
Regulator Topology | - | - | Positive Fixed |
Voltage Dropout Typical | - | - | 0.24V @ 800mA |
Number of Regulators | - | - | 1 |
Current Limit Min | - | - | 1.2A |
Dropout Voltage Max | - | - | 0.03 V at 80 mA 0.3 V at 800 mA |