參數(shù)資料
型號: LM217P
英文描述: 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR(84.38 k)
中文描述: 為1.2V到37V可調(diào)穩(wěn)壓器(84.38十一)
文件頁數(shù): 5/10頁
文件大小: 84K
代理商: LM217P
An adjustment terminal to ground 10 mF capacitor
to improve theripplerejectionof about15 dB(C
ADJ
).
An1mFtantalium capacitor ontheoutputtoimprove
transient response.
In additional to external capacitors, it is good prac-
tice to addprotection diodes, as shown infig.5.
D1 protect the device against input short circuit,
while D2 protect against output short circuit for ca-
pacitance discharging.
Figure 5 :
Voltage Regulator with Protection Diodes.
D1 protect the device against input short circuit, while D2 protects against output short circuit for capacitors discharging
Figure 6 :
Slow Turn-on 15V Regulator.
Figure 7 :
Current Regulator.
I
o
=
V
ref
R
1
+
I
ADJ
1.25
V
R
1
LM117/LM217/LM317
5/10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM217R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
LM217T 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 1.2-37V Adj Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
LM217T 制造商:STMicroelectronics 功能描述:V REG ADJ +1.2/37V TO-220-3 217
LM217T/1AD 制造商:STMicroelectronics 功能描述:
LM217T-DG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 1.2V to 37V ADJ Reg 1.5A 40V Dual Gauge RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L