LM3813MX-1.0/NOPB National Semiconductor, LM3813MX-1.0/NOPB Datasheet - Page 9
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LM3813MX-1.0/NOPB
Manufacturer Part Number
LM3813MX-1.0/NOPB
Description
Manufacturer
National Semiconductor
Type
Battery Chargerr
Datasheet
1.LM3813MX-1.0NOPB.pdf
(14 pages)
Specifications of LM3813MX-1.0/NOPB
Output Current
1mA
Operating Supply Voltage (min)
2V
Operating Supply Voltage (max)
2.25V
Operating Temp Range
-40C to 125C
Package Type
SOIC N
Mounting
Surface Mount
Pin Count
8
Operating Temperature Classification
Automotive
Lead Free Status / Rohs Status
Compliant
Typical Application Circuits
is used for bypassing, and the 0.1 µF ceramic capacitor between pins 3 and 4 is used for filtering. Shutdown (SD) is tied to
V
DD
through a 10 kΩ resistor. (Continued)
FIGURE 4. High Voltage Operation — V
FIGURE 5. High Voltage Operation — V
(PWM output is referred to Pin 7)
In the application circuits, the 0.1 µF ceramic capacitor between pins 1 and 8
IN
9
IN
Greater Than 5.25V (High Side Sense)
Greater Than 5.25V (Low Side Sense)
10012209
10012208
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