XC9235/XC9236/XC9237
Series
■PRODUCT CLASSIFICATION
●Ordering Information
*1
*1
*1
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XC9235①②③④⑤⑥-⑦
XC9236①②③④⑤⑥-⑦
XC9237①②③④⑤⑥-⑦
Fixed PWM control
PWM / PFM automatic switching control
Fixed PWM control QPWM / PFM automatic switching manual selection
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
A
B
No CL auto discharge, Low speed soft-start
Fixed Output voltage
Operating Voltage from 2.0V
CL auto discharge, High speed soft-start
C
E
G
D
F
CL auto discharge, Low speed soft-start
CL auto discharge, Low speed soft-start
CL auto discharge, High speed soft-start
CL auto discharge, Low speed soft-start
CL auto discharge, High speed soft-start
①
Fixed Output voltage
Operating Voltage from 1.8V
Adjustable Output voltage
Operating Voltage from 1.8V
Fixed output voltage types
e.g. VOUT=2.8V→②=2, ③=8
08 ~ 40
VOUT=2.85V→②=2, ③=L
0.05V increments: 0.05=A, 0.15=B, 0.25=C, 0.35=D, 0.45=E,
0.55=F, 0.65=H, 0.75=K, 0.85=L, 0.95=M
Output Voltage
②③
Adjustable Voltage types (Vref=0.8V) for D/F types
08
C
1.2MHz
3.0MHz
④
Oscillation Frequency
D
MR
MR-G
ER
SOT-25 (*3)
SOT-25 (Halogen & Antimony free) (*3)
Packages
Taping Type (*2)
⑤⑥-⑦
USP-6C
USP-6C (Halogen & Antimony free) (*4)
ER-G
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or
representative. (Standard orientation: ⑤R-⑦, Reverse orientation: ⑤L-⑦)
SOT-25 package is available for the A/B/C series only.
The D/E/F/G series for halogen & antimony free and RoHS compliant is under development.
(*2)
(*3)
(*4)
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