參數(shù)資料
型號(hào): XC9210B093KL
廠商: TOREX SEMICONDUCTOR LTD.
英文描述: Synchronous Step-Down DC / DC Controller ICs
中文描述: 同步降壓DC / DC控制器芯片
文件頁(yè)數(shù): 3/32頁(yè)
文件大?。?/td> 425K
代理商: XC9210B093KL
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Ta=25
O
C
3
V
EXT
I
EXT
- 0.3 ~ V
DD
+ 0.3
V
XC9210 Series
Synchronous Step-Down DC / DC Controller ICs
O
C
Storage Temperature
±100
150
mA
mW
Pd
Topr
Tstg
VMODE
- 0.3 ~ 12
V
MODE Pin Voltage
EXT1, 2 Pin Voltage
EXT1, 2 Pin Current
Power Dissipation
Operating Ambient Temperature
V
PWM
- 0.3 ~ 12
V
PWM Pin Voltage
VC
E
- 0.3 ~ 12
V
CE Pin Voltage
V
FB
- 0.3 ~ 12
V
FB Pin Voltage
V
DD
- 0.3 ~ 12
V
V
DD
Pin Voltage
SYMBOL
RATINGS
UNITS
PARAMETER
- 40 ~ + 85
- 55 ~ +125
O
C
+
-
FB
EXT1/
Vref=0.9V
withSoft Start,
CE
GND
EXT2
Ramp Wave
Generator,
OSC
Error Amp
PWM
Comparator
CE
PWM
CE to
internal circuit
+
-
PWM/PFM
Controller
MODE
Synchronous,
blank logic
VIN
Semiconductor Ltd.
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