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High-side Power Switch ICs [Surface-mount 2-circuit, current monitor output function] SPF5017
Features
● Internal current sense resistor ● High accuracy current monitor output (sample & hold function) ● Built-in overcurrent and thermal protection circuits
External Dimensions (unit: mm)
14.74±0.2 13.04±0.2 20 11
+0.1
1.0 – 0.05
Fin thickness
2.0±0.2 10.5±0.3
7.5±0.2
a
Absolute Maximum Ratings
(Ta=25ºC)
b
Parameter Power supply voltage 1 Power supply voltage 2 Power supply voltage 3 Current sensing voltage
Output terminal voltage
Symbol
VB Vcc VB Vsense+ Vsense– VOUT
Ratings
0 to 32 –0.5 to 7.0
0 to 40 –0.8 to 6 Vsense+±Io • Rsense –2 to 32
Unit Conditions V V V VB terminal, t = 1 min
V
V
1 10
1.27±0.25
+0.15
0.4 – 0.05
2.5±0.2
+0.15
0.25– 0.05
a) Part No. b) Lot No.
SPF5017 Datasheet