Datasheet ACT81460 (Active-Semi) - 9
| Manufacturer | Active-Semi |
| Description | Low Power PMIC With Integrated Linear Charger |
| Pages / Page | 60 / 9 — ACT81460. Rev 1.0, 18-Dec-2018. SYSTEM CHARACTERISTICS. PARAMETER. TEST … |
| Revision | 1.0 |
| File Format / Size | PDF / 5.3 Mb |
| Document Language | English |
ACT81460. Rev 1.0, 18-Dec-2018. SYSTEM CHARACTERISTICS. PARAMETER. TEST CONDITIONS. MIN. TYP. MAX. UNIT. Innovative PowerTM
Model Line for this Datasheet
Text Version of Document
ACT81460 Rev 1.0, 18-Dec-2018 SYSTEM CHARACTERISTICS
(VIN = 5V, VSYS = 3.6V, TA = 25°C, unless otherwise specified)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VIN Input Voltage Charger Input 4.0 20 V VIN Input UV Threshold, rising Charger Input UV 3.8 4.0 V VIN Input UV Threshold, hysteresis 0.1 0.2 0.3 V VIN Input UV detection deglitch time 75 100 125 µs VIN Input OV Threshold, rising Charger Input OV 5.8 V VIN Input OV Threshold, hysteresis 0.2 0.3 0.4 V VIN Input OV detection deglitch time 150 200 250 µs VIN OCP threshold level Over current threshold (Configurable: 0.5/1/1.5/2A) 0.5 1 2.0 A VSYS Voltage Ramp time Soft Start time, VSYS, CSYS < 100 µF. 400 500 700 µs System Voltage Range 2.7 5.7 V VINL1,2 referenced to AGND 1.5 VSYS V VINL3 referenced to AGND 1.2 VSYS V VINLS4,5,6 referenced to AGND 0.8 VSYS V VSYS POR Level, Rising IC Powers up at this voltage 1.4 V VSYS POR Level, Rising IC Powers down at this voltage 1.2 V VSYS UVLO Threshold Falling 2.34 2.5 2.66 V Voltage above the UVLO Falling Threshold, above VSYS UVLO Hysteresis 75 100 150 mV which all regulators turn on (device powers up) Configurable in 100mV steps from 1.85V to 3.35V VSYS UV Warning Interrupt Thresh- Must be set above the VSYS UVLO Falling -0.2 Nominal +0.2 V old Falling Threshold plus the Hysteresis VSYS UV Warning Interrupt Hyste- Voltage Rising 0.1 0.2 0.3 V resis VSYS OV Threshold Rising Overvoltage Set Point 5.5 5.7 5.9 V VSYS OV Hysteresis Voltage Falling 100 200 300 mV VSYS UV Deglitch Time 80 100 120 µs
Innovative PowerTM www.active-semi.com ActiveSwitcher TM is a trademark of Active-Semi Copyright © 2018 Active-Semi, Inc.
9
(VIN = 5V, VSYS = 3.6V, TA = 25°C, unless otherwise specified)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VIN Input Voltage Charger Input 4.0 20 V VIN Input UV Threshold, rising Charger Input UV 3.8 4.0 V VIN Input UV Threshold, hysteresis 0.1 0.2 0.3 V VIN Input UV detection deglitch time 75 100 125 µs VIN Input OV Threshold, rising Charger Input OV 5.8 V VIN Input OV Threshold, hysteresis 0.2 0.3 0.4 V VIN Input OV detection deglitch time 150 200 250 µs VIN OCP threshold level Over current threshold (Configurable: 0.5/1/1.5/2A) 0.5 1 2.0 A VSYS Voltage Ramp time Soft Start time, VSYS, CSYS < 100 µF. 400 500 700 µs System Voltage Range 2.7 5.7 V VINL1,2 referenced to AGND 1.5 VSYS V VINL3 referenced to AGND 1.2 VSYS V VINLS4,5,6 referenced to AGND 0.8 VSYS V VSYS POR Level, Rising IC Powers up at this voltage 1.4 V VSYS POR Level, Rising IC Powers down at this voltage 1.2 V VSYS UVLO Threshold Falling 2.34 2.5 2.66 V Voltage above the UVLO Falling Threshold, above VSYS UVLO Hysteresis 75 100 150 mV which all regulators turn on (device powers up) Configurable in 100mV steps from 1.85V to 3.35V VSYS UV Warning Interrupt Thresh- Must be set above the VSYS UVLO Falling -0.2 Nominal +0.2 V old Falling Threshold plus the Hysteresis VSYS UV Warning Interrupt Hyste- Voltage Rising 0.1 0.2 0.3 V resis VSYS OV Threshold Rising Overvoltage Set Point 5.5 5.7 5.9 V VSYS OV Hysteresis Voltage Falling 100 200 300 mV VSYS UV Deglitch Time 80 100 120 µs
Innovative PowerTM www.active-semi.com ActiveSwitcher TM is a trademark of Active-Semi Copyright © 2018 Active-Semi, Inc.
9
