MAX8606ETD+T Maxim Integrated Products, MAX8606ETD+T Datasheet - Page 2

• Manufacturer Part Number: MAX8606ETD+T
• Description: IC CHARGER LI+ W/SW 14TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8606ETD+T

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 4.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad
• Product: Charge Management
• Output Voltage: 3.3 V
• Operating Supply Voltage: 6 V to 14 V
• Supply Current: 1.2 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Charge Safety Timers: Yes
• Mounting Style: SMD/SMT
• Temperature Monitoring: Yes
• Uvlo Start Threshold: 4 V
• Uvlo Stop Threshold: 3.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
IN to GND .............................................................. -0.3V to +16V
BAT, SYS, EN1, EN2, POK, CHG, TMR to GND.......-0.3V to +6V
VL, SETI, THM to GND .............................................-0.3V to +4V
SYS to BAT ...............................................................-0.3V to +6V
VL to IN...................................................................-16V to +0.3V
IN to BAT Current ...........................................................1.0A
IN to SYS Current ...........................................................1.0A
BAT to SYS Current ........................................................1.0A
BAT Short-Circuit Duration .........................................Continuous
USB/AC Adapter, Li+ Linear Battery Charger
with Integrated 50m Ω Battery Switch in TDFN
ELECTRICAL CHARACTERISTICS
(V
noted. Typical values are at T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
IN
IN Voltage Range
IN Operating Voltage Range
IN Undervoltage Threshold
IN Overvoltage Threshold
IN Supply Current
IN to BAT Switch Leakage
SYS
SYS Regulated Voltage
SYS Current Limit
SYS Dropout Voltage (V
SYS Load Regulation
BAT
BAT Regulation Voltage
Maximum Charging Current
BAT Charging Current
IN
_______________________________________________________________________________________
= 5.0V, V
PARAMETER
BAT
= 3.3V, EN1 = EN2 = GND, R
IN
- V
A
BAT
= +25°C.) (Note 1)
)
(Note 2)
V
V
Charging, I
Suspend, EN1 = EN2 = high, I
V
I
V
I
I
I
EN1 = low,
EN2 = low
EN1 = low,
EN2 = high
EN1 = high,
EN2 = low
SYS
SYS
SYS
BAT
IN
IN
IN
SYS
rising, 500mV hysteresis (typ)
rising, 100mV hysteresis (typ)
= 14V, BAT = GND
= 0mA, V
= 400mA, V
= 1mA to 675mA, EN1 = high, EN2 = low
= 0mA
= 3.3V
BAT
SETI
BAT
= I
SYS
= 23.58kΩ, C
SYS
= 3.3V
I
I
I
I
I
I
= 3.3V, EN1 = low, EN2 = high
SYS
SYS
SYS
SYS
SYS
SYS
CONDITIONS
= 0mA
RMS
RMS
RMS
= 0mA
= 50mA
= 0mA
= 250mA
= 0mA
= 375mA
EN1 = low, EN2 = low
EN1 = low, EN2 = high
EN1 = high, EN2 = low
T
T
A
A
= +25°C
= -40°C to +85°C
VL
VL
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature Range ............................-40°C to +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 0mA
= 0.1µF, C
14-Pin 3mm x 3mm TDFN (derate 24.4mW/°C
above +70°C)..........................................................1951.2mW
T
T
A
A
= +25°C
= +85°C
SYS
= 4.7µF, T
A
= -40°C to +85°C, unless otherwise
4.18
4.16
MIN
4.25
450
675
450
675
3.4
3.9
5.6
90
87
1
0
A
= +70°C)
TYP
4.20
4.20
475
712
350
475
225
712
337
3.5
4.0
5.8
1.2
0.1
0.5
95
10
95
45
20
MAX
5.50
4.22
4.24
100
500
750
700
100
500
750
4.1
6.0
3.0
3.6
14
40
10
UNITS
mA
mA
mV
mV
mA
µA
µA
V
V
V
V
V
V
A