Datasheet

ADP5061 Data Sheet
Rev. C | Page 4 of 44
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
LDO AND HIGH VOLTAGE BLOCKING
Regulated System Voltage V
ISO_STRK
4.214 4.3 4.386 V VSYSTEM[2:0] = 000 (binary) = 4.3 V, I
ISO_S
= 100 mA,
LDO mode
2
Load Regulation −0.28 %/A I
ISO_S
= 0 m A to 1500 mA
High Voltage Blocking FET (LDO FET)
On Resistance
R
DS(ON)HV
330 485 mΩ I
VIN
= 500 mA
Maximum Output Current 2.1 A V
ISO_S
= 4.3 V, LDO mode
VINx Input Voltage, Good Threshold
Rising
V
VIN_OK_RISE
3.75 3.9 4.0 V
VINx Falling V
VIN_OK_FALL
3.6 3.7 V
VINx Input Overvoltage Threshold V
VIN_OV
6.7 6.9 7.2 V
Hysteresis
ΔV
VIN_OV
0.1
V
VINx Transition Timing T
VIN_RISE
10 µs Minimum rise time for VINx from 5 V to 20 V
T
VIN_FALL
10
µs
Minimum fall time for VINx from 4 V to 0 V
THERMAL CONTROL
Isothermal Charging Temperature T
LIM
115 °C
Thermal Early Warning Temperature T
SDL
130 °C
Thermal Shutdown Temperature
T
SD
140
°C
T
J
rising
110 °C T
J
falling
THERMISTOR CONTROL
Thermistor Current
10,000 NTC I
NTC_10k
400 μA
100,000 NTC I
NTC_100k
40 μA
Thermistor Capacitance
C
NTC
100
pF
Cold Temperature Threshold T
NTC_COLD
0 °C No battery charging occurs
Resistance Thresholds
Cool to Cold Resistance R
COLD_FALL
20,500 25,600 30,720 Ω
Cold to Cool Resistance R
COLD_RISE
24,400 Ω
Hot Temperature Threshold T
NTC_HOT
60 °C No battery charging occurs
Resistance Thresholds
Hot to Typical Resistance
R
HOT_FALL
3700
Ω
Typical to Hot Resistance R
HOT_RISE
2750 3350 3950 Ω
JEITA1 Li-ION BATTERY CHARGING
SPECIFICATION DEFAULTS
5
JEITA Cold Temperature T
JEITA_COLD
0 °C No battery charging occurs
Resistance Thresholds
Cool to Cold Resistance R
COLD_FALL
20,500 25,600 30,720 Ω
Cold to Cool Resistance R
COLD_RISE
24,400 Ω
JEITA Cool Temperature
T
JEITA_COOL
10
°C
Battery charging occurs at 50% of programmed level
Resistance Thresholds
Typical to Cool Resistance R
TYP_FALL
13,200 16,500 19,800 Ω
Cool to Typical Resistance R
TYP_RISE
15,900 Ω
JEITA Typical Temperature T
JEITA_TYP
°C Normal battery charging occurs at default/programmed
levels
Resistance Thresholds
Warm to Typical Resistance
R
WARM_FALL
5800
Ω
Typical to Warm Resistance
R
WARM_RISE
4260
5200
6140
Ω
JEITA Warm Temperature
T
JEITA_WARM
45
°C
Battery termination voltage (V
TRM
) is reduced by 100 mV
Resistance Thresholds
Hot to Warm Resistance R
HOT_FALL
3700 Ω
Warm to Hot Resistance
R
HOT_RISE
2750
3350
3950
Ω
JEITA Hot Temperature
T
JEITA_HOT
60
°C
No battery charging occurs