Datasheet Specifications
- Part number
- SG137A
- Manufacturer
- Microsemi ↗ Corporation
- File Size
- 110.50 KB
- Datasheet
- SG137A_MicrosemiCorporation.pdf
- Description
- 1.5 AMP NEGATIVE ADJUSTABLE REGULATOR
Description
SG137A/SG237A/SG337A SG137/SG237/SG337 1.5 AMP NEGATIVE ADJUSTABLE REGULATOR .
Features
* 1 % output voltage tolerance 0.01%/V line regulation 0.5% load regulation 0.02%/W thermal regulation Available in hermetic TO-220 HIGH RELIABILITY FEATURES -SG137A/SG137Applications
* the second term is small enough to be ignored, typically about 0.5% of VOUT. In more critical applications, the exact formula should be used, with IADJ equal to 65 µA. Solving for R2 yields: R2 = VOUT - VREF VREF + IADJ R1 FIGURE 6 The exact formula for the output voltage is: VOUT = VREF ( R2 +SG137A Distributors
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