Datasheet
DocID15567 Rev 6 9/53
L99H01 Block diagram and pin description
52
Figure 2. Pinning of device in PowerSSO-36 package
1. The slug is connected to pin 1.
1.2 Pinout LQFP32
*1'
*1''
9
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9
&&
(1
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3:0
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&6,
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1&
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1&
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6/
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6+
6/
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6+
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&3
&3
&3
&3
&3
9
6
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Table 3. Pin definitions and functions
Pin Symbol Function
1 CP2- Charge pump pin for capacitor 2, negative side.
2 CP1+ Charge pump pin for capacitor 1, positive side.
3 CP1- Charge pump pin for capacitor 1, negative side.
4V
S
Power supply voltage (external reverse protection required).
For EMI reason a ceramic capacitor as close as possible to GND is
recommended.
5 GND Ground. Reference potential, connected to slug.
6 GNDD Digital ground. Reference potential.
7V
CCD
Logic voltage supply 3.3 V/5 V: for this input a ceramic capacitor as
close as possible to GND is recommended.
8V
CC
Analog voltage supply 3.3 V/5 V: for this input a ceramic capacitor as
close as possible to GND is recommended.
9 EN Enable input. The enable input has a pull-down resistor.