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© 2007 Semiconductor Components Industries, LLC. Publication Order Number: Nov em ber-2017, Rev. 2 FAN4010/D FAN4010 — High-Side Current Sensor FAN4010 High-Side Current Sensor Features at +5 V Low Cost, Accurate, High-Side Current Sensing Output Voltage Scaling Up to 2.5 V Sense Voltage 2 V to 6 V Supply Range 2 μA Typical Offset Current 3.5 μA Quiescent Current -0.2% Accuracy 6-Lead MicroPak™ MLP Package Applications Battery Chargers Battery Chargers Smart Battery Packs DC Motor Control Over-Current Monitor Pow er Management Programmable Current Source
Description
The FAN4010 is a high- side current sense amplifi er designed for battery -pow ered systems. Using the FAN4010 for high- side pow er -line monitoring does not interfere w ith the battery charger’s ground path. The FAN4010 is designed for portable PCs, cellular phones, and other portable systems w here battery / DC pow er- line monitoring is critical. To provide a high level of flexibility, the FAN4010 functions w ith an external sense resistor to set the range of load current to be monitored. It has a current output that can be converted to a ground- referred voltage w ith a single resistor, accommodating a w ide range of battery voltages and currents. The FAN4010 features allow it to be used for gas gauging as w ell as uni-directional or bi-directional current monitoring.
Ordering Information
-40°C to +85°C PX 6-Lead, Molded Leadless Package (MLP) Tape & Reel FAN4010IL6X-F113(1) Notes: 1. Legacy product number; please order FAN 4010IL6X for new designs. 2. All packages are lead free per JEDEC: J -STD-020B standard. 3. Moisture sensitivity level for all parts is MSL- 1.
Figure 1. Functional Block Diagram Figure 2. Typical Circuit Figure 3. Pin Assignment (Top Through View)
5 GND Ground
3 IOUT Output Current, proportional to V IN-VLOAD
1 VIN Input Voltage, Supply Voltage
6 Load Connection to load or battery
www.onsemi.com FAN4010 — High-Side Current Sensor Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Typ. Max. Unit VS Supply Voltage 0 6.3 V VIN Input Voltage Range 0 6.3 V TJ Junction Temperature +150 °C TSTG Storage Temperature Range -65 +150 °C TL Reflow Temperature, Soldering +260 °C ΘJA Package Thermal Resistance(4) 456 °C/W ESD Electrostatic Discharge Protection Human Body Model, JESD22-A114 5000 V Charged Device Model, JESD22-C10 1 1000 Note: 4. Package thermal resistance ( ΘJA), JEDEC standard, multi-layer test boards, still air. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to t he datasheet specifications. O N Semiconductor does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Max. Unit TA Operating Temperature Range -40 +85 °C VS Supply Voltage Range 2 6 V VIN Input Voltage 2 6 V VSENSE Sensor Voltage Range, V SENSE=VIN-VLOAD, ROUT=0 Ω 2.5 V
www.onsemi.com FAN4010 — High-Side Current Sensor Electrical Characteristics at +5 V TA = 25°C, VS = VIN = 5 V, ROUT = 100 Ω, RSENSE = 100 Ω, unless otherw ise noted. Symbol Parameter Conditions Min. Typ. Max. Unit Frequency Domain Response BWSS Small Signal Bandw idth PIN=-40 dBm(5), V SENSE=10 mV 600 kHz BWLS Large Signal Bandw idth PIN=-20 dBm(6), VSENSE=100 mV 2 MHz VIN Input Voltage Range VIN=VS 2 6 V IOUT Output Current(7,8) VSENSE=0 mV 0 1 9 µA VSENSE=10 mV 90 100 110 VSENSE=100 mV 0.975 1.000 1.025 mA VSENSE=200 mV 1.95 2.00 2.05 VSENSE=1 V 9.7 10.0 10.3 IS Supply Current(7) VSENSE=0 V, GND Pin Current 3.5 5.0 µA ISENSE Load Pin Input Current 2 nA ACY Accuracy RSENSE=100 Ω, RSENSE=200 mV(7) -2.5 -0.2 2.5 % Gm Transconductance IOUT/VSENSE 10000 µA/V Note s: 5. -40 dBm = 6.3 mVpp into 50 Ω. 6. -20 dBm = 63 mVpp into 50 Ω. 7. 100% tested at 25°C. 8. Includes input offset voltage contribution.
Figure 15. 6-Lead MicroPak™ Molded Leadless Package (MLP)
- DIMENSIONS ARE IN MILLIMETERS
- CONFORMS TO JEDEC STANDARD MO-252 VARIATION UAAD
- FILENAME AND REVISION: MAC06AREV6
- DRAWING CONFORMS TO ASME Y14.5M-2009
0.075 X 45
0.10 C B A
- PIN ONE IDENTIFIER IS 2X LENGTH OF ANY
OTHER LINE IN THE MARK CODE LAYOUT.
- LANDPATTERN RECOMMENDATION PER FSC
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