= 10 nF, all registers at default values, unless otherwise noted.
Table 1.
Parameter
GENERAL PARAMETERS
Undervoltage Lockout
Hysteresis
Total Input Current
Symbol
V
UVLO
I
LIM
Min
2.25
50
74
114
425
Typ
2.35
100
92
Max
2.5
150
100
150
300
500
900
1500
450
5
0.5
CHARGER
Fast Charge Current CC Mode
Fast Charge Current Accuracy
I
CHG
715
−40
−50
−65
16
750
0.9
775
+30
+30
+35
25
Unit
V
mV
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
mA
mA
mA
mA
mA
mA
mA
V
mV
V
mV
V
%
%
%
V
mA
mA
Test Conditions/Comments
Falling threshold, higher of V
VIN
and V
BAT_SNS 1
Hysteresis, higher of V
VIN
and V
BAT_SNS
rising
1
Nominal USB initialized current level
2
USB super speed
USB enumerated current level (specification for China)
USB enumerated current level
Dedicated charger input
Dedicated wall charger
Charging or LDO mode
DIS_IC1 = high, V
ISO_B
< VINx < 5.5 V
LDO mode, V
ISO_S
> V
BAT_SNS
Standby, includes ISO_Sx pin leakage, V
VIN
= 0 V,
T
J
= −40°C to +85°C
Standby, battery monitor active
V
ISO_B
= 3.9 V; fast charge current accuracy is
guaranteed at temperatures from T
J
= −40°C to
isothermal regulation limit (typically T
J
= +115°C)
2, 3
I
CHG
= 50 mA to 550 mA
I
CHG
= 600 mA to 950 mA
I
CHG
= 1000 mA to 1300 mA
470
VINx Current Consumption
Battery Current Consumption
I
QVIN
I
QVIN_DIS
I
QBATT
2
280
20
Trickle Charge Current
2
Weak Charge Current
2, 3
Trickle to Weak Charge Threshold
Dead Battery
Hysteresis
Weak Battery Threshold
Weak to Fast Charge Threshold
Battery Termination Voltage
Termination Voltage Accuracy
I
TRK_DEAD
I
CHG_WEAK
V
TRK_DEAD
ΔV
TRK_DEAD
V
WEAK
ΔV
WEAK
V
TRM
20
I
TRK_DEAD
+ I
CHG
2.5
100
3.0
100
4.200
2.4
2.6
V
TRK_DEAD
< V
BAT_SNS
< V
WEAK2, 4
On BAT_SNS
2
On BAT_SNS
2, 4
2.89
3.11
−0.25
−0.96
−1.15
V
BATOV
I
END
15
17
59
160
2.2
3.6
185
V
IN
−
0.075
52.5
+0.25
+0.89
+1.20
Battery Overvoltage Threshold
Charge Complete Current
Charging Complete Current Threshold
Accuracy
Recharge Voltage Differential
Battery Node Short Threshold Voltage
2
Battery Short Detection Current
Charging Start Voltage Limit
Charging Soft Start Current
Charging Soft Start Timer
BATTERY ISOLATION FET
Bump to Bump Resistance Between
ISO_Sx and ISO_Bx
Regulated System Voltage: V
BAT
Low
Battery Supplementary Threshold
On BAT_SNS, T
J
= 25°C, I
END
= 52.5 mA
2
T
J
= 0°C to 115°C
2
T
J
= −40°C to +125°C
Relative to VINx voltage, BAT_SNS rising
V
BAT_SNS
= V
TRM
I
END
= 52.5 mA, T
J
= 0°C to 115°C
2
I
END
= 92.5 mA, T
J
= 0°C to 115°C
Relative to V
TRM
, BAT_SNS falling
2
I
TRK_SHORT
= I
TRK_DEAD2
Voltage limit is not active by default
V
BAT_SNS
> V
TRK_DEAD
98
83
123
390
2.5
3.8
365
V
RCH
V
BAT_SHR
I
TRK_SHORT
V
CHG_VLIM
I
CHG_START
t
CHG_START
R
DSONISO
V
ISO_SFC
V
THISO
260
2.4
20
3.7
260
3
30
mV
V
mA
V
mA
ms
mΩ
V
mV
49
4.0
3.7
12
3.6
3.3
0
3.8
3.5
5
On battery supplement mode, VINx = 0 V, V
ISO_B
= 4.2 V,
I
ISO_B
= 500 mA
VTRM[5:0] programming ≥ 4.00 V
VTRM[5:0] programming < 4.00 V
V
ISO_S
< V
ISO_B
, V
SYS
rising
Rev. 0 | Page 3 of 44
ADP5061
Parameter
LDO AND HIGH VOLTAGE BLOCKING
Regulated System Voltage
Load Regulation
High Voltage Blocking FET (LDO FET)
On Resistance
Maximum Output Current
VINx Input Voltage, Good Threshold
Rising
VINx Falling
VINx Input Overvoltage Threshold
Hysteresis
VINx Transition Timing
THERMAL CONTROL
Isothermal Charging Temperature
Thermal Early Warning Temperature
Thermal Shutdown Temperature
THERMISTOR CONTROL
Thermistor Current
10,000 NTC
100,000 NTC
Thermistor Capacitance
Cold Temperature Threshold
Resistance Thresholds
Cool to Cold Resistance
Cold to Cool Resistance
Hot Temperature Threshold
Resistance Thresholds
Hot to Typical Resistance
Typical to Hot Resistance
JEITA1 Li-ION BATTERY CHARGING
SPECIFICATION DEFAULTS
5
JEITA Cold Temperature
Resistance Thresholds
Cool to Cold Resistance
Cold to Cool Resistance
JEITA Cool Temperature
Resistance Thresholds
Typical to Cool Resistance
Cool to Typical Resistance
JEITA Typical Temperature
Resistance Thresholds
Warm to Typical Resistance
Typical to Warm Resistance
JEITA Warm Temperature
Resistance Thresholds
Hot to Warm Resistance
Warm to Hot Resistance
JEITA Hot Temperature
Symbol
V
ISO_STRK
Min
4.214
Typ
4.3
−0.28
330
2.1
3.9
3.6
6.9
0.1
Max
4.386
Unit
V
%/A
mΩ
A
V
V
V
V
µs
µs
°C
°C
°C
°C
Test Conditions/Comments
Data Sheet
VSYSTEM[2:0] = 000 (binary) = 4.3 V, I
ISO_S
= 100 mA,
LDO mode
2
I
ISO_S
= 0 m A to 1500 mA
I
VIN
= 500 mA
V
ISO_S
= 4.3 V, LDO mode
R
DS(ON)HV
485
V
VIN_OK_RISE
V
VIN_OK_FALL
V
VIN_OV
ΔV
VIN_OV
T
VIN_RISE
T
VIN_FALL
T
LIM
T
SDL
T
SD
3.75
4.0
3.7
7.2
6.7
10
10
Minimum rise time for VINx from 5 V to 20 V
Minimum fall time for VINx from 4 V to 0 V
115
130
140
110
T
J
rising
T
J
falling
I
NTC_10k
I
NTC_100k
C
NTC
T
NTC_COLD
R
COLD_FALL
R
COLD_RISE
T
NTC_HOT
R
HOT_FALL
R
HOT_RISE
20,500
400
40
100
0
25,600
24,400
60
3700
3350
30,720
μA
μA
pF
°C
Ω
Ω
°C
Ω
Ω
No battery charging occurs
No battery charging occurs
2750
3950
T
JEITA_COLD
R
COLD_FALL
R
COLD_RISE
T
JEITA_COOL
R
TYP_FALL
R
TYP_RISE
T
JEITA_TYP
20,500
0
25,600
24,400
10
16,500
15,900
30,720
°C
Ω
Ω
°C
Ω
Ω
°C
No battery charging occurs
Battery charging occurs at 50% of programmed level
13,200
19,800
Normal battery charging occurs at default/programmed
levels
R
WARM_FALL
R
WARM_RISE
T
JEITA_WARM
R
HOT_FALL
R
HOT_RISE
T
JEITA_HOT
4260
5800
5200
45
3700
3350
60
6140
Ω
Ω
°C
Ω
Ω
°C
Battery termination voltage (V
TRM
) is reduced by 100 mV
2750
3950
No battery charging occurs
Rev. 0 | Page 4 of 44
Data Sheet
Parameter
JEITA2 Li-ION BATTERY CHARGING
SPECIFICATION DEFAULTS
5
JEITA Cold Temperature
Resistance Thresholds
Cool to Cold Resistance
Cold to Cool Resistance
JEITA Cool Temperature
Resistance Thresholds
Typical to Cool Resistance
Cool to Typical Resistance
JEITA Typical Temperature
Resistance Thresholds
Warm to Typical Resistance
Typical to Warm Resistance
JEITA Warm Temperature
Resistance Thresholds
Hot to Warm Resistance
Warm to Hot Resistance
JEITA Hot Temperature
BATTERY DETECTION
Battery Detection
Sink Current
Source Current
Battery Threshold
Low
High
Battery Detection Timer
TIMERS
Clock Oscillator Frequency
Start Charging Delay
Trickle Charge
Fast Charge
Charge Complete
Deglitch
Watchdog
2
Safety
Battery Short
2
ILED OUTPUT PINS
Voltage Drop over ILED
Maximum Operating Voltage over
ILED
SYS_EN OUTPUT PIN
SYS_EN FET On Resistance
LOGIC INPUT PIN
Maximum Voltage on Digital Inputs
Maximum Logic Low Input Voltage
Minimum Logic High Input Voltage
Pull-Down Resistance
1
2
ADP5061
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
T
JEITA_COLD
R
COLD_FALL
R
COLD_RISE
T
JEITA_COOL
R
TYP_FALL
R
TYP_RISE
T
JEITA_TYP
20,500
0
25,600
24,400
10
16,500
15,900
30,720
°C
Ω
Ω
°C
Ω
Ω
°C
No battery charging occurs
Battery termination voltage (V
TRM
) is reduced by 100 mV
13,200
19,800
Normal battery charging occurs at
default/programmed levels
R
WARM_FALL
R
WARM_RISE
T
JEITA_WARM
R
HOT_FALL
R
HOT_RISE
T
JEITA_HOT
4260
5800
5200
45
3700
3350
60
6140
Ω
Ω
°C
Ω
Ω
°C
Battery termination voltage (V
TRM
) is reduced by 100 mV
2750
3950
No battery charging occurs
I
SINK
I
SOURCE
V
BATL
V
BATH
t
BATOK
f
CLK
t
START
t
TRK
t
CHG
t
END
t
DG
t
WD
t
SAFE
t
BAT_SHR
V
ILED
V
MAXILED
13
7
1.8
20
10
1.9
3.4
333
3
1
60
600
7.5
31
32
40
30
200
34
13
2.0
mA
mA
V
V
ms
MHz
sec
min
min
min
ms
sec
min
sec
mV
V
2.7
3.3
V
BAT_SNS
= V
TRM
, I
CHG
< I
END
Applies to V
TRK
, V
RCH
, I
END
, V
DEAD
, V
VIN_OK
36
44
I
ILED
= 20 mA
5.5
R
ON_SYS_EN
V
DIN_MAX
V
IL
V
IH
10
5.5
0.5
1.2
215
350
610
Ω
V
V
V
kΩ
I
SYS_EN
= 20 mA
Applies to SCL, SDA, DIG_IO1, DIG_IO2, DIG_IO3
Applies to SCL, SDA, DIG_IO1, DIG_IO2, DIG_IO3
Applies to SCL, SDA, DIG_IO1, DIG_IO2, DIG_IO3
Applies to DIG_IO1, DIG_IO2, DIG_IO3
Undervoltage lockout generated normally from ISO_Sx or ISO_Bx; in certain transition cases, it can be generated from VINx.
These values are programmable via I
2
C. Values are given with default register values.
3
The output current during charging may be limited by the input current limit or by the isothermal charging mode.
4
During weak charging mode, the charger provides at least 20 mA of charging current via the trickle charge branch to the battery unless trickle charging is disabled.
Any residual current, which is not required by the system, is also used to charge the battery.
5
Either JEITA1 (default) or JEITA2 can be selected in I
2
C, or both JEITA functions can enabled or disabled in I
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