S-9365AAAAAI6TIG2 SII [Seiko Instruments Inc], S-9365AAAAAI6TIG2 Datasheet - Page 7

• Manufacturer Part Number: S-9365AAAAAI6TIG2
• Description: STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
• Manufacturer: SII [Seiko Instruments Inc]

Rev.1.1
STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Pin Configurations
1
2
3
_00
5
1
SOT-23-5
Top view
Top view
Figure 4
Figure 5
SNT-6A
2
4
3
6
5
4
*1. The NC pin indicates electrically open.
The NC pin can be connected to VDD or VSS.
Pin No.
Pin No.
Pin No.
Seiko Instruments Inc.
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
Table 4 Without Short-Circuit Protection
Table 5 Without Short-Circuit Protection
Table 3 With Short-Circuit Protection
ON
ON
ON
Symbol
Symbol
Symbol
VDD
NC
VDD
VDD
EXT
VSS
CSP
EXT
VSS
VSS
EXT
FB
FB
FB
/
/
/
OFF
OFF
OFF
*1
External transistor connection pin
GND pin
Power-off pin
“H” : Power-on (normal operation)
“L” : Power-off (standby)
Output voltage feedback pin
Delay time setting pin for short-circuit
protection
IC power supply pin
External transistor connection pin
GND pin
Power-off pin
“H” : Power-on (normal operation)
“L” : Power-off (standby)
Output voltage feedback pin
No connection
IC power supply pin
Power-off pin
“H” : Power-on (normal operation)
“L” : Power-off (standby)
GND pin
External transistor connection pin
IC power supply pin
Output voltage feedback pin
Description
Description
Description
S-8365/8366 Series
7