l4995r STMicroelectronics, l4995r Datasheet - Page 7

• Manufacturer Part Number: l4995r
• Description: 5v, 500ma Low Drop Voltage Regulator
• Manufacturer: STMicroelectronics

L4995
Table 2.
Figure 4.
name
Pin
Vo
Wi
Vo
Vs
s
PowerSSO-12
Pins descriptions (continued)
Pins configurations (L4995)
pin #
10
11
12
9
TAB = GND
PowerSSO-24
pin #
10
4
7
8
Watchdog input (L4995 only, otherwise not connected).
If the frequency at this input pin is too low, the Reset
output is activated.
Regulator voltage output sensing.
5 voltage regulator output.
Block to ground with a capacitor >100nF (needed for
regulator stability).
Supply voltage.
Block to ground directly at Vs pin with a ceramic
capacitor (e.g. 200nF).
Block diagrams and pins descriptions
Function
TAB = GND
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