AAT3693 Advanced Analogic Technologies, Inc., AAT3693 Datasheet - Page 8

• Manufacturer Part Number: AAT3693
• Description: 1.6a Lithium-ion/polymer Battery Charger In 2.2x2.2 Tdfn
• Manufacturer: Advanced Analogic Technologies, Inc.

Typical Characteristics
Low Temperature Threshold vs. Temperature
8
8
BatteryManager
BatteryManager
(For Option AA, AB, AE, AF, AI, AJ, BM, BN; V
-0.05
-0.10
0.10
0.05
0.00
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.02
3.01
2.99
2.98
2.97
-40
0.1
3
Counter Timeout vs. Temperature
-40
Operating Current vs. I
-15
-15
1
(C
Temperature (°C)
Temperature (°C)
T
10
= 0.1μF)
TM
TM
10
R
SET
10
(kΩ Ω )
Constant Charging Current
Pre-conditioning Current
35
35
SET
Resistor
100
1.6A Lithium-Ion/Polymer Battery Charger in 2.2x2.2 TDFN
1.6A Lithium-Ion/Polymer Battery Charger in 2.2x2.2 TDFN
60
60
IN
= 5V)
1000
85
85
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
High Temperature Threshold vs. Temperature
(For Option AA, AB, AE, AF, AI, AJ, BM, BN; V
CT Pin Capacitance vs. Counter Timeout
1.6
1.4
1.2
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1
0
1.52
1.51
1.49
1.48
1.47
1.5
Shutdown Current vs. Input Voltage
4.0
0
-40
85°C
25°C
-40°C
Preconditioning Timeout
4.5
1
-15
PRODUCT DATASHEET
PRODUCT DATASHEET
5.0
Temperature (°C)
Input Voltage (V)
Time (hours)
2
10
5.5
Preconditioning + Constant Current
Timeout or Constant Voltage Timeout
AAT3693
AAT3693
6.0
3
35
6.5
3693.2009.04.1.1
3693.2009.04.1.1
60
4
7.0
IN
= 5V)
7.5
85
5