ISL21009_0709 Datasheet, PDF (18/19 Pages) Intersil Corporation – High Voltage Input Precision, Low Noise FGA™ Voltage References

ISL21009
Typical Application Circuits (Continued)
+3.5V TO 16.5V
0.1µF
10µF
V_IN
V_OUT
ISL21009-25
GND
EL8178
+
–
FIGURE 61. KELVIN SENSED LOAD
V_OUT SENSE
LOAD
+3.5V TO 16.5V
0.1µF
10µF
V_IN
V_OUT
ISL21009-25
TRIM
GND
2.5V ±2.5%
I²C BUS
V_CC
R_H
SDA
SCL
ISL95810
V_SS
R_L
FIGURE 62. OUTPUT ADJUSTMENT USING THE TRIM PIN
18
FN6327.6
September 12, 2007