SCI7631MLA Ver la hoja de datos (PDF) - Seiko Epson Corp
Número de pieza
componentes Descripción
Fabricante
SCI7631MLA Datasheet PDF : 34 Pages
| |||
PIN CONFIGURATIONS
SCI7631 Series
PWCR 1
RST 2
GND 3
VSW 4
SCI7631
series
8 PS
7 VI1
6 VI2
5 VO
SCI7630 Series
SCI7638 Series
PWCR 1
RST 2
GND 3
VSW 4
SCI7638
series
8 PS
7 VI
6 VCONT
5 VO
PIN DESCRIPTIONS
SCI7631 Series
Number
Name
Description
1
PWCR
Power-on clear. See note 1.
2
RST
Reset signal output. See note 1.
3
GND
Ground
4
VSW
External inductor drive
5
VO
Output votlage
6
VI2
Backup input voltage
7
VI1
Step-up input voltage
8
PS
Power save. See note 2.
Notes
1. See voltage detection and power-on clear in the functional description.
2. See standby mode and battery backup in the functional description.
SCI7638 Series
Number
Name
Description
1
PWCR
Power-on clear. See note 1.
2
RST
Reset signal output. See note 1.
3
GND
Ground
4
VSW
External inductor drive
5
VO
Output votlage
6
VCONT
Comparator input
7
VI1
Step-up input voltage
8
PS
Power save. See note 2.
Notes
1. See voltage detection and power-on clear in the functional description.
2. See standby mode and battery backup in the functional description.
SCI7000 Series
Technical Manual
EPSON
4–3
Share Link: 