NCP802SN1T1 ON Semiconductor, NCP802SN1T1 Datasheet - Page 14

• Manufacturer Part Number: NCP802SN1T1
• Description: IC L-I BATTERY PROTECTOR SOT23-6
• Manufacturer: ON Semiconductor
• Type: Battery Protectionr

Specifications of NCP802SN1T1

• Function: Over/Under Voltage Protection
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 1.5 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Operating Supply Voltage (min): 1.5V
• Operating Supply Voltage (max): 5V
• Operating Temp Range: -40C to 85C
• Package Type: SOT-23
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NCP802SN1T1OS

4.294
4.293
4.292
4.291
4.289
4.288
700
600
500
400
300
200
100
4.29
18
16
14
12
10
8
6
4
2
0
2.0
0
2
0
Figure 35. Excess Charge Current Delay Time
Figure 37. Short Protection Delay Time vs.
Figure 39. Overvoltage Thresholds vs. R1
100 200
2.5
2.5
V
Overvoltage
Threshold
DD
V
DD
vs. Operating Voltage
, OPERATING VOLTAGE (V)
300
, OPERATING VOLTAGE (V)
Operating Voltage
3.0
3
400
R1 (W)
500
3.5
3.5
600 700 800 900
Overvoltage
Release
Threshold
4.0
4
http://onsemi.com
4.5
4.5
1000
14
2.427
2.426
2.425
2.424
2.423
2.422
2.421
2.420
2.419
2.418
2.417
2.416
1.4
1.2
0.8
0.6
0.4
0.2
2.5
1.5
0.5
1
0
2
1
0
2.0
0
0
Figure 40. Charger Voltage to Release from
Figure 38. Undervoltage Thresholds vs. R1
Figure 36. Excess Charge Current Release
100 200
Undervoltage
Release
Threshold
50
2.5
V
V
Time vs. Operating Voltage
DD
DD
300
Undervoltage vs. R2
, OPERATING VOLTAGE (V)
= 4.25 V
100
400
3.0
R2 (kW)
R1 (W)
500
150
600 700 800 900
3.5
Undervoltage
Threshold
200
4.0
250
1000
4.5
300