- RS Stock No.:
- 192-4613
- Mfr. Part No.:
- LD56100DPU33R
- Brand:
- STMicroelectronics
- RS Stock No.:
- 192-4613
- Mfr. Part No.:
- LD56100DPU33R
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Input voltage from 1.8 to 5.5 V
Ultra-low dropout voltage (120 mV typ. at 1 A load and VOUT = 3.3 V)
Very low quiescent current (100 μA typ. at no-load, 0.03 μA typ. in off mode)
Output voltage tolerance: ± 1% from -40 °C to +85 °C
Ultra-low Noise: 13 μV RMS Noise from 10 Hz to 100 kHz at VOUT = 3.0 V
High PSRR (70 dB@1 kHz)
Wide range of output voltages available on request: from 1.0 V up to 5.0 V in 50 mV step
Logic-controlled electronic shutdown
Internal soft-start
Optional output voltage discharge feature
Compatible with ceramic capacitor COUT = 1 μF
Internal current limit foldback and thermal protections
Available in DFN8 (1.2x1.6 mm)
Operating temperature range: -40 °C to 125 °C
Ultra-low dropout voltage (120 mV typ. at 1 A load and VOUT = 3.3 V)
Very low quiescent current (100 μA typ. at no-load, 0.03 μA typ. in off mode)
Output voltage tolerance: ± 1% from -40 °C to +85 °C
Ultra-low Noise: 13 μV RMS Noise from 10 Hz to 100 kHz at VOUT = 3.0 V
High PSRR (70 dB@1 kHz)
Wide range of output voltages available on request: from 1.0 V up to 5.0 V in 50 mV step
Logic-controlled electronic shutdown
Internal soft-start
Optional output voltage discharge feature
Compatible with ceramic capacitor COUT = 1 μF
Internal current limit foldback and thermal protections
Available in DFN8 (1.2x1.6 mm)
Operating temperature range: -40 °C to 125 °C
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 1A |
Regulator Type | Linear Voltage |
Number of Outputs | 1 |
Output Voltage | 3.3 V |
Line Regulation | 0.06 %/V |
Accuracy | 1% |
Load Regulation | 6 mV |
Mounting Type | Surface Mount |
Quiescent Current | 155µA |
Package Type | DFN |
Pin Count | 6 |
Output Type | Fixed |
Dimensions | 1.6 x 1.2 x 0.45mm |
Maximum Input Voltage | 5.5 V |
Maximum Operating Temperature | +125 °C |
Minimum Input Voltage | 1.8 V |
Height | 0.45mm |
Minimum Operating Temperature | -40 °C |
Length | 1.6mm |
Width | 1.2mm |
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