S-8365 Datasheet, PDF (8/63 Pages) Seiko Instruments Inc – STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8365/8366 Series
Rev.1.1_00
SOT-23-6
Top view
6 54
1 23
Figure 6
Pin No.
1
2
3
4
5
6
Table 6 With Short-Circuit Protection
Symbol
VDD
CSP
FB
Description
IC power supply pin
Delay time setting pin for
short-circuit protection
Output voltage feedback pin
ON / OFF
VSS
EXT
Power-off pin
“H” : Power-on (normal operation)
“L” : Power-off (standby)
GND pin
External transistor connection pin
8
Seiko Instruments Inc.