參數(shù)資料
型號: L6997D
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, PDSO20
封裝: MO-153AC, TSSOP-20
文件頁數(shù): 5/30頁
文件大小: 591K
代理商: L6997D
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6997DTR 功能描述:DC/DC 開關(guān)控制器 Adjustable Step-Down RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6997S 功能描述:DC/DC 開關(guān)控制器 STEP DOWN CONTROLLER Lo Vltg Operations RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6997STR 功能描述:DC/DC 開關(guān)控制器 3.0 to 5.5V Step-Dwn RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體: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