参数资料
型号: L6997DTR
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, PDSO20
封装: MO-153AC, TSSOP-20
文件页数: 5/30页
文件大小: 591K
代理商: L6997DTR
Obsolete
Product(s)
- Obsolete
Product(s)
13/30
L6997
5.2 Jumper Connection
Table 6. Jumper connection with integrator
* This component is not necessary, depends from the output ESR capacitor. See the integrator section.
Table 7. Jumper connection without integrator
5.3 DEMOBOARD LAYOUT
Real dimensions: 4,7 cm X 2,7 cm (1.85 inch X 1. 063 inch)
Component
Connection
C1
Mounted
C2
Mounted *
INT
Close
NOINT
Open
Component
Connection
C1
Not mounted
C2
Not Mounted
INT
Open
NOINT
Close
Figure 11. Top side components placement
Figure 12. Bottom side Jumpers distribution
Figure 13. Top side layout
Figure 14. Bottom side layout
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相关代理商/技术参数
参数描述
L6997S 功能描述:DC/DC 开关控制器 STEP DOWN CONTROLLER Lo Vltg Operations RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
L6997STR 功能描述:DC/DC 开关控制器 3.0 to 5.5V Step-Dwn RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
L6998-0 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6998-1 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6998-5 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT