TENTATIVE
Pin Assignment (top view)
C- 1
VIN 2
C+ 3
6 SHDN
5 GND
4 VOUT
TCA62753FUG
Explanation of the Terminal
No.
Symbol
Function
1
C-
Capacitance connection terminal for charge pump.
2
VIN
Power supply terminal.
3
C+ Capacitance connection terminal for charge pump.
4
VOUT Output terminal.
5
GND GND terminal.
Logic input terminal. (input a chip enable signal)
6
SHDN SHDN = ”H” → Operation mode, SHDN = ”L” → Shutdown mode
Block Diagram
VIN 2
SHDN 6
Control
Circuit
VREF
Step up
Control
Circuit
3 C+
1 C-
4 VOUT
5
GND
2
(Ver04)2005-11-10