參數(shù)資料
型號(hào): LM2766M6X
廠(chǎng)商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: Switched Capacitor Voltage Converter
中文描述: SWITCHED CAPACITOR CONVERTER, 350 kHz SWITCHING FREQ-MAX, PDSO6
封裝: SOT-23, 6 PIN
文件頁(yè)數(shù): 8/9頁(yè)
文件大小: 220K
代理商: LM2766M6X
Other Applications
(Continued)
Regulating V
OUT
It is possible to regulate the output of the LM2766 by use of
a low dropout regulator (such as LP2980-5.0). The whole
converter is depicted in Figure 5.
A different output voltage is possible by use of LP2980-3.3,
LP2980-3.0, or LP2980-adj.
Note that the following conditions must be satisfied simulta-
neously for worst case design:
2V
in_min
>
V
out_min
+V
drop_max
(LP2980) + I
out_max
x R
out_max
(LM2766)
2V
in_max
<
V
out_max
+V
drop_min
(LP2980) + I
out_min
x R
out_min
(LM2766)
DS101282-21
FIGURE 5. Generate a Regulated +5V from +3V Input Voltage
L
www.national.com
8
相關(guān)PDF資料
PDF描述
LM2767M5 Switched Capacitor Voltage Converter
LM2767M5X Switched Capacitor Voltage Converter
LM2767 Switched Capacitor Voltage Converter
LM2770SD-1215 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
LM2770SD-12157 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2766M6X/NOPB 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
LM2767 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Switched Capacitor Voltage Converter
LM2767M5 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
LM2767M5/NOPB 功能描述:電荷泵 SWITCHED CAPACITOR VLTG CONVERTER RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
LM2767M5X 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube