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參數(shù)資料
| 型號： | SP6660CN |
| 英文描述： | 200mA Charge Pump Inverter or Doubler |
| 中文描述： | 200毫安充電泵逆變器或倍增 |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 284K |
| 代理商： | SP6660CN |
SP6660DS/11 SP6660 200mA Charge Pump Inverter or Doubler
Copyright 2000 Sipex Corporation
5
DESCRIPTION
The
SP6660
Charge Pump DC-DC Voltage
Converter either inverts or doubles the input
voltage. As a negative voltage inverter, as shown
in
Figure 1
, a +1.5V to +4.25V input can be
converted to a -1.5V to -4.25V output.
Figure 2
,
as a positive voltage doubler, a +2.5V to +4.25V
input can be converted to a +5.0V to +8.5V output.
Figure 1. SP6660 Test Circuit for the Voltage Inverter
OSC
OUT
SP6660
+V
IN
C1
5
1
2
7
4
CAP+
CAP-
GND
6
8
3
LV
TEST CIRCUIT: VOLTAGE INVERTER
FC
V+
R
L
C2
I
L
I
S
V
OUT
Typical performance curves in
Figures 3
to
20
are generated using the test circuits found in
Figure 1
and
Figure 2
.
Four operating modes
are shown in the curves: Voltage inverter in low
and high frequency modes and voltage doubler
in low and high frequency modes.
Figure 2. Test Circuit for the Positive Voltage Doubler
OSC
OUT
SP6660
+V
IN
C1
5
1
2
7
4
C2
CAP+
CAP-
GND
6
8
3
LV
TEST CIRCUIT: VOLTAGE DOUBLER
+V
I
S
FC
R
L
V
OUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP6660EB | 200mA Charge Pump Inverter or Doubler |
| SP6660EN | 200mA Charge Pump Inverter or Doubler |
| SP6660EP | 200mA Charge Pump Inverter or Doubler |
| SP6660EU | 200mA Charge Pump Inverter or Doubler |
| SP6660CP | 200mA Charge Pump Inverter or Doubler |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP6660CN-L | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.5MHz, 600mA Synchronous RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| SP6660CN-L/TR | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 200mA Inverter or Doubler RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| SP6660CP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:200mA Charge Pump Inverter or Doubler |
| SP6660CP-L | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 200mA Inverter or Doubler RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| SP6660CU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:200mA Charge Pump Inverter or Doubler |
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