a5972d STMicroelectronics, a5972d Datasheet - Page 3

• Manufacturer Part Number: a5972d
• Description: 2a Switch Step Down Switching Regulator For Automotive Applications
• Manufacturer: STMicroelectronics

A5972D
1
1.1
1.2
Pin settings
Pin connection
Figure 2.
Pin description
Table 1.
2,3,6,7
N
1
4
5
8
Pin connection (top view)
Pin description
COMP
GND
OUT
VCC
Pin
FB
Regulator output.
Ground.
E/A output for frequency compensation.
Feedback input. Connecting directly to this pin results in an output
voltage of 1.23V. An extenal resistive divider is required for higher output
voltages.
Unregulated DC input voltage.
Description
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