0307_XC6373 Datasheet, PDF (2/8 Pages) Torex Semiconductor – LOW FREQUENCY PWM CONTROLLED STEP UP DC/DC CONVERTER

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501

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501

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(XC6373A)
PIN NUMBER PIN NAME
1
VSS
2
VOUT
3
LX
FUNCTION
Ground
Output voltage monitor,
IC internal power supply
Switch
(XC6373C)
PIN NUMBER PIN NAME
5
VSS
2
VOUT
4
LX
3
CE
1
NC
FUNCTION
Ground
Output voltage monitor,
IC internal power supply
Switch
Chip enable
No connection
(XC6373E)
PIN NUMBER PIN NAME
5
VSS
2
VDD
4
LX
3
VOUT
1
NC
FUNCTION
Ground
IC internal power supply
Switch
Output voltage monitor
No connection
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GSelection Guide
PART TYPE
OPERATION
MODE
PACKAGE
SWITCHING
XC6373A
PWM
SOT-89
Built-in Transistor
"Lx" lead
ADDITIONAL
FUNCTION
XC6373C
PWM
SOT-89-5
Built-in Transistor
"Lx" lead
Chip Enable(CE)
Function
XC6373E
PWM
SOT-89-5
Built-in Transistor
"Lx" lead
Separated
"VDD" and "VOUT"
FEATURES
Switching transistor incorporated standard type.
Low ripple and highly efficient from low current
to high current.
Stand-by (CE) capability added version to the
XC6373A. Stand-by current; 0.50µA max.
Individual power supply and set-up voltage sensing
leads are available.
GOrdering Information
XC6373 Series
A
q
C
E
w
e
r
O
t
P
y
R
L
XC6373qwerty
PWM Controlled
3-pin.
Built-in switching transistor
Stand-by capability.
Built-in switching transistor
Separated VDD and VOUT
Built-in switching transistor
Output Voltage
(e.g.,VOUT=3.5V ➔ w=3, e=5)
OSC Frequency
30kHz
Package q=A ➔ SOT-89
q=C,E ➔ SOT-89-5
Embossed tape: Standard Feed
Embossed tape: Reverse Feed
466