The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18 V, and a typical dropout voltage of 350 mV@1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, rolling down to more than 40 dB at 100 kHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections.
Input voltage from 2.5 V to 18 V
20 V AMR
Available on fixed output voltages: 1.2 V (1.185 V), 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5.0 V
Guaranteed output current 1.2 A
Typical dropout 350 mV@1.2 A
Internal thermal, current and power limitation
High PSRR 87 dB @120 Hz
Operating temperature range: -40 °C to 125 °C package SOT226
20 V AMR
Available on fixed output voltages: 1.2 V (1.185 V), 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5.0 V
Guaranteed output current 1.2 A
Typical dropout 350 mV@1.2 A
Internal thermal, current and power limitation
High PSRR 87 dB @120 Hz
Operating temperature range: -40 °C to 125 °C package SOT226
LDL1117S50R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 5 V 4-Pin, SOT-223
Manufacturer:
STMicroelectronics
Manufacturer Part No:
LDL1117S50R
Enrgtech Part No:
ET14742891
Warranty:
Manufacturer
£ 0.25
Checking for live stock
Maximum Output Current:
1.2A
Regulator Type:
Low Dropout Voltage
Output Voltage:
5 V
Number of Outputs:
1
Line Regulation:
0.02 %/V
Accuracy:
±3%
Load Regulation:
15 mV
Mounting Type:
Surface Mount
Quiescent Current:
500µA
Package Type:
SOT-223
Pin Count:
4
Output Type:
Fixed
