LM3822MM-1.0/NOPB National Semiconductor, LM3822MM-1.0/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM3822MM-1.0/NOPB
• Description: IC CURRENT GAUGE PREC 8-MSOP
• Manufacturer: National Semiconductor
• Type: Battery Chargerr

Specifications of LM3822MM-1.0/NOPB

• Function: Current Gauge
• Sensing Method: High-Side
• Accuracy: ±2%
• Voltage - Input: 2 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 85C
• Package Type: MSOP
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: LM3822MM-1.0; LM3822MM-1.0TR

Typical Performance Characteristics
Supply bypass capacitor is 0.1 µF and filter capacitor is
0.1 µF. (Continued)
Operating Current vs Temperature
Shutdown Current vs Temperature
10124919
10124921
Current vs PWM Duty Cycle
Accuracy vs Supply Voltage
10124922
10124928
Accuracy vs Temperature (LM3822-1.0)
Accuracy vs Temperature (LM3822-2.0)
10124935
10124936
Note 10: These curves represent a statistical average such that the noise is insignificant.
www.national.com
6