XC6382 Datasheet, PDF (3/17 Pages) Torex Semiconductor – PFM CONTROLLED STEP UP DC/DC CONVERTERS

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GSelection Guide
PART TYPE
DUTY
RATIO
XC6382A
75%
XC6382B
75%
XC6382C
75%
XC6382D
75%
XC6382E
75%
PACKAGE
SOT-23,
SOT-89
SWITCHING
RELATED
Built-in Transistor
"Lx" lead
ADDITIONAL
FUNCTION
FEATURES
• Accommodates a duty ratio of 75%.
SOT-23,
SOT-89
SOT-25,
SOT-89-5
SOT-25,
SOT-89-5
External Transistor
"EXT" lead
Built-in Transistor
"Lx" lead
External Transistor
"EXT" lead
Chip Enable(CE)
Chip Enable(CE)
• Accommodates a duty ratio of 75%.
• Adding an external transistor can improve the output
capability by up to several hundred mA.
• Stand-by (CE) function added version to the
XC6382A.
• Stand-by current: 0.5µA max.
• Stand-by (CE) function added version to the
XC6382B.
• Stand-by current: 0.5µA max.
SOT-25,
SOT-89-5
Built-in Transistor
Separated
• Independent power supply and set-up voltage
"Lx" lead
"VDD" and "VOUT" leads sensing leads allow designing of PFM controllers.
4
XC6382F
75%
SOT-25,
SOT-89-5
External Transistor
Separated
• Independent power supply and set-up voltage
"EXT" lead
"VDD" and "VOUT" leads sensing leads allow designing of PFM controllers.
GOrdering Information
XC6382qwerty
XC6382 Series
A
B
q
C
D
E
F
w
e
r
1
M
t
P
R
y
L
PFM Controlled Duty 75%
3-pin. Built-in switching transistor
3-pin. External switching transistor
Stand-by capability. (5-pin) Built-in switching transistor
Stand-by capability. (5-pin) External switching transistor
Separated VDD and VOUT. (5-pin) Built-in switching transistor
Separated VDD and VOUT. (5-pin) External switching transistor
Output Voltage
e.g.VOUT=3.5V ➔ w=3, e=5
Maximum Oscillator Frequency 100kHz
Package
q=A~B
q=C~F
SOT-23
SOT-25
Package
q=A~B
q=C~F
SOT-89
SOT-89-5
Embossed tape : Standard Feed
Embossed tape : Reverse Feed
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