參數(shù)資料
型號: L5953
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 1.2 A SWITCHING REGULATOR, 425 kHz SWITCHING FREQ-MAX, PDSO36
封裝: LEAD FREE, SOP-36
文件頁數(shù): 8/31頁
文件大?。?/td> 420K
代理商: L5953
Obsolete
Product(s)
- Obsolete
Product(s)
Internal pin connections
L5953
3
Internal pin connections
Figure 7.
Linear regulators
Figure 8.
Reset
Figure 9.
Low voltage warning block diagram.
POWER MOS
VSTBY
CONTROLLER
LINEAR REGULATOR
CONTROLLER
VREF
1.275V
VREF
1.275V
STCAP
VSTBY
ADJ
FGND
FBLR
VLR
VIN
POWER MOS
D03AU1493
Vref
2.5V/1.65V
FROM VST-BY
RES
CT
Vref 1.275V
7.5
μA
D03AU1480
S2
S1
V1
V2
W2
W1
M2
Vref =1.275V
+
-
M1
D03AU1478
Vref =1.275V
+
-
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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