XC9106_1 TOREX [Torex Semiconductor], XC9106_1 Datasheet - Page 3

• Manufacturer Part Number: XC9106_1
• Description: PWM Control,PWM/PFM Switching Control, Step-Up DC/DC Converters, Externally Applied Vref
• Manufacturer: TOREX [Torex Semiconductor]

■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
Power Dissipation
Operating Temperature Range
Storage Temperature Range
CE / Vref
FB
CE / Vref pin Voltage
EXT pin Voltage
EXT pin Current
V
FB Pin Voltage
PARAMETER
DD
pin Voltage
Vref with
Soft Start,
CE
USP-6B
SOT-25
Ripple Detect
Current
and FB
Error Amp.
PWM/PFM
Controller
V
SYMBOL
CE
V
I
Topr
Tstg
V
V
EXT/
Pd
EXT
DD
FB
/ Vref
Compensation
Phase
Ramp Wave
Generator,
FB, CE : CMOS INPUT
EXT
Comparator
OSC
PWM
-0.3～V
-0.3～12.0
-0.3～12.0
-0.3～12.0
-55～+125
: CMOS OUTPUT
RATINGS
-40～+85
±100
150
100
Buffer,
DD
Driver
+0.3
UNITS
Ta = 25
mW
mA
O
O
EXT
GND
V
V
V
V
C
C
VDD
O
XC9106/XC9107
C
Series
3/11