ISL9212IRZ-T Intersil, ISL9212IRZ-T Datasheet - Page 6

• Manufacturer Part Number: ISL9212IRZ-T
• Description: IC SAFETY SYSTEM CHARGER 12-TDFN
• Manufacturer: Intersil

Specifications of ISL9212IRZ-T

• Function: Battery Monitor
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 4.3 V ~ 6.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-TDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL9212IRZ-T

Typical Operating Performance
FIGURE 14. OVERCURRENT PROTECTION THRESHOLDS vs
FIGURE 16. OVERCURRENT PROTECTION THRESHOLDS vs
FIGURE 18. BATTERY OVP BLANKING TIME
1050
1040
1030
1020
1010
1000
515
510
505
500
495
490
485
480
475
470
990
980
970
960
200
195
190
185
180
175
170
165
160
155
150
-50
-50
-50
TEMPERATURE AT VARIOUS INPUT VOLTAGES
TEMPERATURE AT VARIOUS INPUT VOLTAGES
CURRENT
LIMIT = 1A
-20
5V
-20
-20
4.3V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
6.5V
10
10
3V
6
5V
4.3V
40
40
40
70
70
70
3V
The test conditions for the Typical Operating Performance are: V
R
100
100
100
6.5V
ILIM
= 25.5kΩ, R
130
130
130
ISL9212
VB
= 200kΩ, Unless Otherwise Noted. (Continued)
FIGURE 19. VB PIN LEAKAGE CURRENT vs TEMPERATURE
FIGURE 15. OVERCURRENT PROTECTION BLANKING TIME
FIGURE 17. BATTERY VOLTAGE OVP THRESHOLDS vs
4.42
4.41
4.40
4.39
4.38
4.37
4.36
4.35
4.34
4.33
4.32
200
195
190
185
180
175
170
165
160
155
150
3.0
2.5
2.0
1.5
1.0
0.5
0
-50
-50
-50
vs TEMPERATURE
TEMPERATURE AT VARIOUS INPUT VOLTAGES
TESTED AT 5V
-20
-20
-20
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
TEMPERATURE (°C)
FALLING THRESHOLDS FOR
4.5V, 5V AND 6.5V INPUT
4.5V, 5V AND 6.5V INPUT
RISING THRESHOLDS FOR
40
40
40
IN
= 5V, T
70
70
70
A
= +25°C,
100
100
100
June 30, 2008
130
130
130
FN9280.2