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5962-8951105VEX PDF预览

5962-8951105VEX

更新时间: 2024-02-06 17:57:25
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器脉冲
页数 文件大小 规格书
14页 651K
描述
0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16

5962-8951105VEX 技术参数

生命周期:Active零件包装代码:DIP
包装说明:DIP,针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.06
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:35 V最小输入电压:8 V
标称输入电压:20 VJESD-30 代码:R-GDIP-T16
长度:19.56 mm功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C最大输出电流:0.5 A
最大输出电压:5.15 V最小输出电压:5.05 V
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Qualified
筛选级别:MIL-PRF-38535 Class V座面最大高度:5.08 mm
最大供电电流 (Isup):20 mA标称供电电压 (Vsup):20 V
表面贴装:NO切换器配置:PUSH-PULL
最大切换频率:500 kHz温度等级:MILITARY
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

5962-8951105VEX 数据手册

 浏览型号5962-8951105VEX的Datasheet PDF文件第1页浏览型号5962-8951105VEX的Datasheet PDF文件第2页浏览型号5962-8951105VEX的Datasheet PDF文件第3页浏览型号5962-8951105VEX的Datasheet PDF文件第5页浏览型号5962-8951105VEX的Datasheet PDF文件第6页浏览型号5962-8951105VEX的Datasheet PDF文件第7页 
UC1525B UC1527B  
UC2525B UC2527B  
UC3525B UC3527B  
ELECTRICAL CHARACTERISTICS:Unless otherwise stated, these specifications apply for TA = –55°C to +125°C for the  
UC1525B and UC1527B; –40°C to +85°C for the UC2525B and UC2527B; 0°C to +70°C for the UC3525B and UC3527B; +VIN =  
20V, TA = TJ.  
UC1525B/UC2525B  
UC1527B/UC2527B  
UC3525B  
UC3527B  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
MAX  
MIN  
TYP  
MAX UNITS  
Output Drivers (Each Output) (VC = 20V) (cont.)  
Rise Time (Note 2)  
Fall Time (Note 2)  
CL = 1nF, TJ = 25°C  
100  
50  
600  
300  
100  
50  
600  
300  
ns  
ns  
nc  
CL = 1nF, TJ = 25°C  
Per cycle, TJ = 25°C  
Cross conduction charge  
Total Standby Current  
Supply Current  
30  
30  
VIN = 35V  
14  
20  
14  
20  
mA  
Note 2: Ensured by design. Not 100% tested in production.  
Note 3: Tested at fosc= 40kHz (RT = 3.6KW, CT = 0.01mF, RD = 0W). Approximate oscillator frequency is defined by:  
1
f =  
CT 0.7 R + 3RD  
(
)
T
PRINCIPLES OF OPERATION AND TYPICAL CHARACTERISTICS  
UC1525B Output Circuit (1/2 Circuit Shown)  
UC1525B Output Saturation Characteristics  
UDG-95056  
UDG-95057  
UDG-95059  
In conventional push-pull bipolar designs, forward base  
drive is controlled by R1-R3. Rapid turn-off times for the  
power devices are achieved with speed-up capacitors C,  
and C2.  
UDG-95058  
For single-ended supplies, the driver outputs are  
grounded. The VC terminal is switched to ground by the to-  
tem-pole source transistors on alternate oscillator cycles.  
4

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