AS1358/AS1359
Datasheet - Pinout
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
IN
GND
1
2
3
5
OUT
AS1358/
AS1359
SHDNN
4
BYPASS
TSOT23 5-pin
Pin Descriptions
Table 2. Pin Descriptions
Pin Number
Pin Name
IN
Description
Unregulated Input Supply.
Ground
1
2
3
GND
Shutdown. Pull this pin low to disable the LDO.
SHDNN
Noise Bypass for Low-Noise Operation. Connect a 10nF capacitor from
this pin to OUT.
4
5
BYPASS
OUT
Note: This pin is shorted to GND in shutdown mode.
Regulated Output Voltage. Bypass this pin with a capacitor to GND. See
Capacitor Selection and Regulator Stability on page 11 for more details.
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