as1323 austriamicrosystems, as1323 Datasheet - Page 2

• Manufacturer Part Number: as1323
• Description: 1.6?a Ultra-low Quiescent Current, Single Cell, Step-up Converter With Shutdown Output Disconnect - Tsot23-5
• Manufacturer: austriamicrosystems

AS1323
Data Sheet - P i n o u t
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
Pin Descriptions
Table 2. Pin Descriptions
www.austriamicrosystems.com
Pin Number
1
2
3
4
5
Pin Name
SHDNN
V
V
V
BATT
LX
OUT
SS
Battery Supply Input and Coil Connection
Negative Supply and Ground
Shutdown Input.
0 = Shutdown mode.
1 = Normal operating mode.
Output. This pin also supplies bootstrap power to the device.
Inductor Connection. This pin is connected to the internal N-channel MOSFET switch
drain and P-channel synchronous rectifier drain.
SHDNN
V
BATT
V
SS
1
2
3
Revision 1.02
AS1323
5 LX
4 V
Description
OUT
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