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器件参数表
DataSheet
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发行日期:2011.11.09
1
文档编号:SPEC2061109A
版本:E
THX206
【开关电源控制器集成电路】
THX Micro-elec.
通 华 芯 微 电 子
THX206
极限参数
高性½电流模式PWM开关电源控制器
供电电压
VCC ···················································································16V
引脚输入电压
············································································ VCC+0.3V
-0.3-700V
OC
集电极承受电压
···························································
峰值开关电流
··············································································· 1200mA
总耗散功率
················································································· 1200mW
工½温度范围
·········································································· 0---+150℃
储存温度范围
······································································
-55---+150℃
焊接温度
···············································································
+260℃,10S
推荐工½条件
项目
供电电压,VCC
引脚输入电压
峰值反向电压
峰值开关电流
定时电容
振荡频率
工½温度
最小
4.8
-0.3
-
-
510
41
0
典型
5.5
-
-
-
680
61
最大
9.0
Vcc
550
1000
1000
81
110
单½
V
V
V
mA
PF
KHz
℃
电气参数(
Ta=25℃, Vcc=5.5-7.5V, Ct=680PF, Rs=1Ω
)
输出部分
项目
开关管最大耐压
开通饱和压降
输出上升时间
输出下降时间
输出限制电流
OE
钳½电压
测试条件
Ioc=1mA
Ioc=1000mA
CL=1nF
CL=1nF
Tj=0-100℃
OE=0.001-0.60A
THX206
THX206
最小
700
-
-
-
540
-
典型
-
-
-
-
580
1.5
最大
-
1
75
75
620
-
单½
V
V
ns
ns
mA
V
参考部分
项目
参考输出电压
电源调整率
负½½调整率
测试条件
Io=1.0mA
Vcc=5.5-9V
Io=0.1-1.2mA
南京通华芯微电子有限公司
- 3 -
最小
2.4
-
-
典型 最大 单½
2.5
2.6
V
2
20
mV
-
3
%
文档编号:
SPEC2061109A1
REV.: A
http://www.thx.com.cn