MAX17710G+T Maxim Integrated Products, MAX17710G+T Datasheet - Page 3

• Manufacturer Part Number: MAX17710G+T
• Description: Battery Management uPower Battery Charger
• Manufacturer: Maxim Integrated Products

Specifications of MAX17710G+T

• Product: Charge Management
• Battery Type: Lithium
• Output Voltage: 1.8 V, 2.3 V, 3.3 V
• Output Current: 625 nA
• Operating Supply Voltage: 5.3 V
• Supply Current: 50 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: DFN-12
• Mounting Style: SMD/SMT
• Uvlo Start Threshold: 3 V

ELECTRICAL CHARACTERISTICS (continued)
(V
LINEAR LDO REGULATOR
REG Voltage
REG Voltage, LCE Mode
(Note 3)
REG Current Limit
REG Startup Time
LCE Threshold High
LCE Threshold Low (Note 4)
PCKP REGULATOR
AE Threshold High
AE Threshold Low
AE Low Input Current
AE High Input Current
BATT Minimum Discharge
Voltage
PCKP Enable Threshold
PCKP Charge Current
PCKP Impedance Ramp Rate
BATT Undervoltage Lockout
(UVLO) Delay
BATT UVLO Delay
BATT UVLO Threshold
CHG
= +4.3V,
PARAMETER
Figure
����������������������������������������������������������������� Maxim Integrated Products 3
1, T
Energy-Harvesting Charger and Protector
A
= -40NC to +85NC, unless otherwise noted. Typical values are at T
SYMBOL
V
V
V
V
t
t
OH-LCE
UVLO1
UVLO2
OL-LCE
OH-AE
OL-AE
V
V
V
V
V
V
V
V
(Note 3)
V
SEL1 = open
SEL1 = GND
SEL1 = BATT
SEL1 = open
SEL1 = GND
SEL1 = BATT
V
V
V
REG enabled
V
V
and PCKP from high impedance to 5I
V
PCKP
V
ramp
AE low, LCE high
PCKP
PCKP
PCKP
PCKP
PCKP
PCKP
REG
REG
PCKP
AE
AE
AE
PCKP
BATT
BATT
BATT
= 0V, persists < 1Fs
= 3.6V
high, 0V P V
= 2.15V, V
= 2.15V, V
= 4.0V, resistance between BATT
= 2.15V, AE high, first ramp of
= 2.15V, AE high, not first PCKP
= 4.0V, I
= 4.0V, I
= 4.0V, I
= 4.0V, I
= 4.0V, I
= 4.0V, I
= 4.0V, AE rising, C
= 0V, V
BATT
CONDITIONS
REG
REG
REG
REG
REG
REG
PCKP
PCKP
PCKP
= 2.2V
= 50FA, SEL1 = open
= 50FA, SEL1 = GND
= 50FA, SEL1 = BATT
= 50FA, SEL1 = open
= 50FA, SEL1 = GND
= 50FA, SEL1 = BATT
= 3.8V, AE high
= 3.8V, LCE mode
P V
BATT
REG
= 1FF
A
2.175
1.575
1.990
3.22
2.25
1.75
1.30
1.13
3.62
MIN
2.9
2.1
1.6
= +25NC.) (Note 1)
75
50
-4
MAX17710
TYP
2.15
100
3.3
2.3
1.8
3.3
2.3
1.8
5.3
3.7
0.5
-2
1
5
5
3
2.375
MAX
3.37
2.05
0.15
3.78
1.9
3.7
2.5
0.9
0.6
0.5
2.3
UNITS
mA
mA
ms
ms
ms
FA
FA
nA
V
V
V
V
V
V
V
V
V
s