ISL9212BIRZ-T Intersil, ISL9212BIRZ-T Datasheet - Page 5

• Manufacturer Part Number: ISL9212BIRZ-T
• Description: IC SAFETY SYSTEM CHARGER 12-TDFN
• Manufacturer: Intersil

Specifications of ISL9212BIRZ-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

Typical Operating Performance
FIGURE 10. INPUT BIAS CURRENT vs INPUT VOLTAGE
FIGURE 8. POWER-UP WAVEFORMS WHEN OUTPUT IS
Time: 200ms/div
Time: 200ms/div
TIME: 200ms/DIV
TIME: 200ms/DIV
1200
1000
800
600
400
200
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
0
-50
FIGURE 12. V
0
SHORT-CIRCUITED
WHEN ENABLED AND DISABLED
5
-20
FALLING THRESHOLD
10
TEMPERATURE (°C)
INPUT VOLTAGE (V)
POR
10
RISING THRESHOLD
15
5
vs TEMPERATURE
40
20
OUT (1V/div)
OUT (1V/div)
LOAD CURRENT
LOAD CURRENT
LOAD CURRENT
OUT (1V/DIV)
OUT (1V/DIV)
Load Current
Load Current
(500mA/div)
(500mA/div)
V
V
WRN (5V/div)
WRN (5V/div)
VIN (1V/div)
VIN (1V/div)
WRN (5V/DIV)
WRN (5V/DIV)
500mA/DIV
500mA/DIV
500mA/DIV
70
IN
IN
DISABLED
ENABLED
25
(1V/DIV)
(1V/DIV)
The test conditions for the Typical Operating Performance are: V
R
100
ILIM
30
= 25.5kΩ, R
130
35
ISL9212B
VB
= 200kΩ, Unless Otherwise Noted. (Continued)
FIGURE 13. INPUT OVERVOLTAGE PROTECTION
FIGURE 11. INPUT BIAS CURRENT AT DIFFERENT INPUT
FIGURE 9. ZOOMED-IN VIEW OF FIGURE 8 (BLUE: LOAD
Time: 10ms/div
TIME: 10ms/DIV
1000
6.95
6.90
6.85
6.80
6.75
6.70
6.65
900
800
700
600
500
400
300
200
100
0
-50
-50
CURRENT; PINK: OUT PIN VOLTAGE)
VOLTAGES WHEN ENABLED AND DISABLED
THRESHOLDS vs TEMPERATURE
6.5V/ENABLED
30V/DISABLED
6.5V/DISABLED
-20
-20
5V/ENABLED
LOAD CURRENT
OUT (1V/div)
OUT (1V/DIV)
30V/ENABLED
Load Current
(500mA/div)
500mA/DIV
5V/DISABLED
FALLING THRESHOLD
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
WRN (5V/div)
WRN (5V/DIV)
RISING THRESHOLD
40
40
IN
VIN (1V/div)
V
IN
= 5V, T
4.3V/ENABLED
(1V/DIV)
4.3V/DISABLED
70
70
A
= +25°C,
100
100
March 21, 2007
130
130
FN6399.0