SBOS410O June 2007 – October 2025 REF50 , REF50E
PRODUCTION DATA
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Device Comparison Table
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Applications and Implementation
- 10Device and Documentation Support
- 11Revision History
- 12Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information
6.8 Typical Characteristics: REF50xxEI
at TA = 25°C, VIN = VEN = VOUT + 0.5V, IL = 0mA, COut = 10μF, CNR = Open, CIN = 0.1μF,
Figure 6-31 Output Voltage Vs Free-Air Temperature
Figure 6-33 Accuracy
Distribution
Figure 6-35 Load Regulation
(Sourcing) vs Temperature
Figure 6-37 Line Transient
Response
Figure 6-39 Load Transient Response
(COUT = 1μF)
Figure 6-41 Quiescent Current vs
Temperature
Figure 6-43 Enable Threshold vs
VIN
Figure 6-45 0.1Hz to 10Hz Voltage
Noise Distribution (CNR = Open)
Figure 6-47 Power-Supply Rejection
Ratio vs Frequency
Figure 6-49 Thermal Hysteresis Distribution: Cycle 2 (-40°C to 125°C)
Figure 6-51 Long-Term Stability (7500
hours)
Figure 6-32 Temperature Drift
Distribution
Figure 6-34 Line Regulation vs
Temperature
Figure 6-36 Load Regulation (Sinking)
vs Temperature
Figure 6-38 Load Transient Response
(COUT = 10μF)
Figure 6-40 Output Impedance
Figure 6-42 Shutdown Current vs
Temperature
Figure 6-44 Dropout Voltage vs
Temperature
Figure 6-46 Noise Performance 10Hz to
100kHz (CNR = Open)
Figure 6-48 Thermal Hysteresis
Distribution: Cycle 1 (-40°C to 125°C)
Figure 6-50 Long-Term Stability (First 2000 Hours)