XC9510 TOREX SEMICONDUCTOR LTD., XC9510 Datasheet - Page 35

• Manufacturer Part Number: XC9510
• Description: Xc9510 Synchronous Step-down Dc/dc Converter With Built-in Ldo Regulator In Series Plus Voltage Detector
• Manufacturer: TOREX SEMICONDUCTOR LTD.

■MARKING RULE
●SOP-8
⑥Represents oscillation frequency
⑧⑨Represents production lot number
①②Represents product series
③Represents DC/DC control methods, CE/MODE pins and VD sense pin
④⑤Represents detect voltage DC/DC,VR and VD
ex)
⑦Represents last digit of production year.
ex)
MARK
MARK
0 to 9,A to Z reverse character 0 to 9, A to Z repeated (G,I,J,O,Q,W excepted)
Note: No character inversion used
MARK
①
A
B
C
D
E
H
K
F
L
1
④
1
3
4
C
3
6
MARK
MARK
PRODUCTION YEAR
DC/DC CONTROL
⑤
②
PWM,PFM/PWM
0
3
OSCILLATION FREQUENCY
Manual Switch
PWM Control
2003
2004
DC/DC
3.3V
1.2MHz
300kHz
600kHz
.
PRODUCT SERIES
1.8V
VR
CE/MODE PIN
XC9510xxxxSx
Auto Switch
PFM/PWM
(H level)
VR:OFF
-
4.0V
VD
CE/MODE PIN
PRODUCT SERIES
PWM Control
(M level)
XC9510***CA*
XC9510***3A*
XC9510***6A*
VR:ON
PRODUCT SERIES
XC9510*13*S*
-
CE/MODE PIN
DC/DC:OFF
VR:OFF
(L level)
VD:ON
VD SENSE PRODUCT SERIES
DC
VR
DC
VR
DC
VR
V
V
V
DD
DD
DD
OUT
OUT
OUT
OUT
OUT
OUT
XC9510A***S*
XC9510B***S*
XC9510C***S*
XC9510D***S*
XC9510E***S*
XC9510F***S*
XC9510H***S*
XC9510K***S*
XC9510L***S*
XC9510
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Series