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AXP288D Fiches technique(PDF) 15 Page - Shenzhen X-Powers Technology Co ., Ltd |
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AXP288D Fiches technique(HTML) 15 Page - Shenzhen X-Powers Technology Co ., Ltd |
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15 / 110 page ![]() AXP288 PMIC Optimized For Multi-Core High-Performance System AXP288 Datasheet V1.06 Copyright © 2014 X-Powers Limited. All Rights Reserved. 15 8 Electrical Characteristics Table 8-1 SYMBOL DESCRIPTION CONDITIONS MIN TYP MAX UNITS VBUS VIN VBUS Input Voltage 3.5 7 V IOUT VOUT Current Available Before Loading BAT 100 500 4000 mA VUVLO VBUS Under Voltage Lockout 3.5 V VOUT IPSOUT Output Voltage 2.9 5.0 V RVBUS Internal Ideal Diode On Resistance VBUS to IPSOUT 80 mΩ Battery Charger VTRGT BAT Charge Target Voltage 4.1 4.2 4.35 V ICHRG Charge Current 200 1200 2800 mA ITRKL Trickle Charge Current Ratio to ICHRG 10% mA VTRKL Trickle Charge Threshold Voltage 3.0 V ΔVRECHG Recharge Battery Threshold Voltage Threshold Voltage Relative to VTARGET -100 mV TTIMER1 Charger Safety Timer Termination Time Trickle Mode 40 50 70 min TTIMER2 Charger Safety Timer Termination Time CC Mode 360 480 720 min IEND End of Charge Indication Current Ratio to ICHRG CV Mode 10% 10% 20% mA ITOLER The tolerance of charge current ICHRG = 0.2A - 2.8A ±3% ±5% ±10% mA VTOLER The tolerance of charge target voltage ±0.5% V NTC VLTF-work Cold Temperature Fault Threshold Voltage For Battery Work 0 3.226 3.264 V VHTF-work Hot Temperature Fault Threshold Voltage For Battery Work 0 0.282 3.264 V VLTF-charge Cold Temperature Fault Threshold Voltage For Battery Charge 0 2.112 3.264 V VHTF-charge Hot Temperature Fault Threshold Voltage For Battery Charge 0 0.397 3.264 V Off Mode Current |
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