Линейный регулятор с низким падением напряжения
| Low Dropout Linear Regulator | |||||||
|---|---|---|---|---|---|---|---|
| ■ 0.1A~8A LDO Voltage Regulator / VD(1.0V~1.5V) | |||||||
| Part No. | Features | VIN(Range) | VOUT | IQ(Max)(mA) | VD(Max)(V) | PSRR(Typ) | Package |
| UR132 | 2.7V~12.0V | 1.2V, 1.5V, 1.8V, 2.2V, 2.5V, 2.6V, 2.7V, 2.8V, 3.0V, 3.3V, 5.0V,ADJ | up to 5mA | up to 1.5V | - | SOT-23 SOT-25 | |
| * Guaranteed 200mA output current | |||||||
| * Extremely tight load regulation | |||||||
| * Fast transient response | |||||||
| * OCP,OTP | |||||||
| * Three-terminal adjustable or fixed voltage. | |||||||
| UR133 | 3.0V~12.0V | 1.5V, 1.8V, 2.2V, 2.5V, 2.7V, | 5mA | up to 1.5V | - | SOT-89 SOT-223 TO-92 | |
| *Guaranteed 300mA output current | 2.8V, 2.9V,3.0V, 3.3V, 3.5V, 3.6V, 3.7V, 4.7V, 5.0V, ADJ | ||||||
| *Extremely tight load regulation | |||||||
| *Fast transient response | |||||||
| *OCP,OTP | |||||||
| UR133A | 3.0V~12.0V | 1.5V, 1.8V, 2.2V, 2.5V, 2.7V, | 5mA | up to 1.5V | - | SOT-89 SOT-223 TO-92 | |
| *Guaranteed 500mA output current | 2.8V, 2.9V,3.0V, 3.3V, 3.5V, 3.6V, 3.7V, 4.7V, 5.0V, ADJ | ||||||
| *Extremely tight load regulation | |||||||
| *Fast transient response | |||||||
| *OCP,OTP | |||||||
| UR233 | 3.2V~12.0V | 1.7V,1.8V,2.5V, 2,85V, 3.0V, 3.3V, 5.0V, ADJ | 10mA | 1.5V | 75dB | SOP-8 SOT-89 SOT-223 TO-252 | |
| *Output current up to 0.8A | (@f=120Hz.) | TO-220 TO-263 TO-263-3 | |||||
| *Adjustable version availability (VREF=1.25V) | |||||||
| * OCP,OTP | |||||||
| *Available in 1%(at 25°С) and 2% in all temperature range | |||||||
| LD1117 | 15V | 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V,3.6V, 5.0V,ADJ | 10mA | up to 1.3V | 75dB | SOP-8 HSOP-8 SOT-89 SOT-223 TO-252 | |
| * Low dropout voltage | TO-220 TO-220F TO-263 | ||||||
| * Suitable for SCSI-2 active termination if VOUT set to 2.85V | TO-263-3 TO-262 TO-252D SOT-23-5 DFN5060-8 | ||||||
| * Output current up to 0.8A for 1117 and 1.0A for 1117A | |||||||
| * Built-in current limit and over temperature protection | |||||||
| * Low current consumption | |||||||
| * Support MLCC | |||||||
| LD1117A | 15V | 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V,3.6V, 5.0V,ADJ | 10mA | up to 1.3V | 75dB | SOP-8 HSOP-8 SOT-89 SOT-223 TO-252 | |
| * Low dropout voltage | TO-220 TO-220F TO-263 | ||||||
| * Suitable for SCSI-2 active termination if VOUT set to 2.85V | TO-263-3 TO-262 TO-252D SOT-23-5 DFN5060-8 | ||||||
| * Output current up to 0.8A for 1117 and 1.0A for 1117A | |||||||
| * Built-in current limit and over temperature protection | |||||||
| * Low current consumption | |||||||
| * Support MLCC | |||||||
| LD2117 | 2.55V~15.0V | 1.2V, 1.5V, 1.8V, 3.0V, 3.3V, 3.6V, 5.0V, ADJ | 0.5mA | up to 1.35V | 75dB | SOT-223 TO-252 | |
| * Output current up to 0.8A | (@f=120Hz.) | ||||||
| * Suitable for SCSI-2 active termination if VOUT set to 2.85V | |||||||
| * with OCP,OTP | |||||||
| * Available in ±1%(at 25°C) and 2% in all temperature range | |||||||
| * Ultra low current consumption (0.35mA typ.) | |||||||
| * Ultra low Adjustment Current (7μA typ.) | |||||||
| * Ultra low minimum Load (0.3mA typ.) | |||||||
| * Stable with low ESR ceramic output capacitor (MLCC) | |||||||
| LD2117A | 2.55V~15.0V | 1.2V, 1.5V, 1.8V, 3.0V, 3.3V, 3.6V, 5.0V, ADJ | 0.5mA | up to 1.35V | 75dB | SOT-223 TO-252 | |
| * Output current up to 1A | (@f=120Hz.) | ||||||
| * Suitable for SCSI-2 active termination if VOUT set to 2.85V | |||||||
| * with OCP,OTP |