參數(shù)資料
型號: L6910TR
廠商: 意法半導(dǎo)體
英文描述: ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
中文描述: 可調(diào)降壓控制器采用同步整流
文件頁數(shù): 17/21頁
文件大?。?/td> 453K
代理商: L6910TR
17/21
L6910A L6910
Figure 16. Demoboard efficiency with V
CC
= V
IN
= 5V (left), and with V
CC
= V
IN
= 12V (right).
Part List
Resistors
R1
560
375
220
10K
1K
33
2.7K
10
680
2.2
1%; (Vout = 2.5V)
1%; (Vout = 3.3V)
1%; (Vout = 5V)
SMD 0805
R2
R3
R4
R5
R6
R7
R8, R9
Capacitors
C1,C2
C3, C4
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
10
μ
F
100
μ
F – 6.3V
100nF
1nF
1.5n
15n
47n
TOKIN C34Y5U1E106ZTE12
POSCAP 6TPB100M
SMD 7343
SMD 7343
C5,C6,C9
C7, C8
C18
C19
C20
Magnetics
L1
Transistors
Q1
Diodes
D1
D2
Ics
U1
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
10μH
T50-52B Core, 12T
STS7DNF30L
STMicroelectronics
SO8
1N4148
STPS125A
SOT23
SMA
STMicroelectronics
L6910
STMicroelectronics
SO16Narrow
85
86
87
88
89
90
91
92
93
94
95
0
1
2
3
4
5
Output Current [A]
E
Vout=3.3V
Vout=2.5V
60
65
70
75
80
85
90
95
0
1
2
3
4
5
Output Current [A]
E
Vout=2.5V
Vout=3.3V
Vout=5V
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6911 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5 BIT PROGRAMMABLE POWER SUPPLY CONTROLLER FOR PENTIUM II PROCESSOR
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L6911B 制造商:STMicroelectronics 功能描述:
L6911C 功能描述:DC/DC 開關(guān)控制器 5B PROGRAMMABLE STEP DOWN CONTROLLER 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
L6911CTR 功能描述:DC/DC 開關(guān)控制器 5B PROGRAMMABLE STEP DOWN CONTROLLER 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