Test circuits. STMicroelectronics ULN2003, ULN2002, ULN2004, ULN2001

ULN2001, ULN2002, ULN2003, ULN2004

5 Test circuits

Figure 3. Output leakage current

Test circuits

Figure 4. Output leakage current (for ULN2002 only)

Figure 5. Collector-emitter saturation voltage Figure 6. Input current (ON)

Figure 7. Input current (OFF) Figure 8. Input voltage

DocID5279 Rev 14 7/21

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Test circuits

Figure 9. Clamp diode leakage current

ULN2001, ULN2002, ULN2003, ULN2004

Figure 10. Clamp diode forward voltage

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