參數(shù)資料
型號: TC1142-30EUA
廠商: Microchip Technology Inc.
英文描述: Inductorless -2x Boost/Buck Regulator
中文描述: 電感- 2x升壓/降壓穩(wěn)壓器
文件頁數(shù): 5/12頁
文件大小: 419K
代理商: TC1142-30EUA
2002 Microchip Technology Inc.
DS21360B-page 5
TC1142
FIGURE 3-2:
TC1142 PHASE 1
FIGURE 3-3:
TC1142 PHASE 2
V
IN
C1+
C1+
C2+
C1
C2
V
IN
C1+
C1
C2+
C2
+
+
C
OUT
C
OUT
V
OUT
V
OUT
(a)
(b)
(a) Switch positions during phase 1.
(b) The equivalent circuit of the charging phase of operation.
V
IN
V
IN
C1+
C1+
C1
C1
C2+
C2
+
+
C
OUT
C
OUT
V
OUT
V
OUT
(a)
(b)
(a) Switch positions during phase 2.
(b) The equivalent circuit of the discharging phase of operation.
V
IN
V
IN
C2+
C2
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TC1142-4.0EUATR 功能描述:電荷泵 -2xBoost/Buck 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
TC1142-40EUA 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Inductorless -2x Boost/Buck Regulator
TC1142-5.0EUA 功能描述:電荷泵 -2xBoost/Buck 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
TC1142-5.0EUATR 功能描述:電荷泵 -2xBoost/Buck 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