LM3812M-1.0 National Semiconductor, LM3812M-1.0 Datasheet - Page 5

• Manufacturer Part Number: LM3812M-1.0
• Description: Precision Current Gauge IC with Ultra Low Loss Sense Element and PWM Output
• Manufacturer: National Semiconductor

Typical Performance Characteristics
Measured Current vs Actual Current
(LM3812-1.0 and LM3813-1.0)
PWM Frequency vs Supply Voltage
Operating Current vs Supply Voltage
DS100122-18
DS100122-13
DS100122-15
Supply bypass capacitor is 0.1 µF and filter capacitor is 0.1 µF.
Measured Current vs Actual Current
(LM3812-7.0 and LM3813-7.0)
PWM Frequency vs Temperature
Shutdown Current vs Supply Voltage
5
DS100122-19
DS100122-24
DS100122-16
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