XC6371A TOREX [Torex Semiconductor], XC6371A Datasheet - Page 4

• Manufacturer Part Number: XC6371A
• Description: PWM Controlled Step-Up DC/DC Controllers/Converters
• Manufacturer: TOREX [Torex Semiconductor]

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■BLOCK DIAGRAMS
■ABSOLUTE MAXIMUM RATINGS
XC6371/72/73A, C
(The V
XC6371/72/73E
XC6371/XC6372/XC6373
V
EXT
V
EXT
Lx
Lx
SS
Power Dissipation
SS
(
Note: Built-in transistor type units use the Lx pin.
Note: The CE pin is only used with the XC6371C.
OUT
Operating Temperature Range
Storage Temperature Range
pin serves also as V
V
V
CE Input Voltage
OUT
DD
L
L
PARAMETER
X
X
Input Voltage
pin Voltage
pin Current
Input Voltage
p
Buffer
Buffer
OSC 50/100/180KHz
OSC 50/100/180KHz
Chip Enable
PWM Control
PWM Control
SOT-89, 89-5
VLx l imi ter
USP-6B
VLx l imi ter
DD
CE
)
Phase comp
Phase comp
Soft Start
Vref
Vref
SYMBOL
Soft Start
)
－
－
V
+
Topr
Tstg
V
V
+
V
I
P
OUT
LX
CE
DD
LX
d
Series
V
V
DD
DD
-40~＋125
RATINGS
-30~＋80
V
V
V
400
500
100
OUT
12
12
12
12
DD
OUT
UNITS
Ta=25℃
mW
mA
℃
℃
V
V
V
V