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參數(shù)資料
| 型號(hào)： | ADP3610ARU |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.45V) 8-TSSOP |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 650 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | TSSOP-16 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 200K |
| 代理商： | ADP3610ARU |
REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
ADP3610
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
320 mA Switched Capacitor
Voltage Doubler
FEATURES
Push-Pull Charge Pump Doubler Reduces Output Ripple
+3.0 V to +3.6 V Operation
V
OUT
> +5.4 V @ 320 mA Maximum Load
Output Impedance, R
TOTAL
≤
1.66
V
Shutdown Capability
Overvoltage Protection: V
IN
> +4 V
Operating Temperature Range: –20
8
C to +85
8
C
Thermally Enhanced 16-Lead TSSOP Package
APPLICATIONS
High Current Doublers
LCD Panels
Cellular Phones
Inductorless Boost Converters
GENERAL DESCRIPTION
The ADP3610 is a push-pull switched-capacitor converter volt-
age doubler. The term “push-pull” refers to two charge pumps
working in parallel and in opposing phase to deliver charge to
support the output voltage. When one capacitor is pumping
charge to the output, the other is recharging. This technique
minimizes voltage loss and output voltage ripple.
The converter accommodates input voltages from +3 V to
+3.6 V and can provide 320 mA using 2.2
μ
F MLCC pump
capacitors. Converter operation can be enabled or disabled
simply by an input signal. The package is enhanced with Analog
Devices’ proprietary Thermal Coastline feature, which allows
up to 980 mW of power dissipation at room temperature. The
exceptionally thin TSSOP-16 package and the requirement of
only capacitors (no inductors) to support the converter opera-
tion allows slim designs, e.g., for TFT or LCD display panels.
C
IN
1
m
F
CP2
2.2
m
F
CP1
2.2
m
F
V
IN
V
OUT
SD
V
OUT
V
IN
GND
ADP3610
C
O
1
m
F
Figure 1. Typical Application Circuit
FUNCTIONAL BLOCK DIAGRAM
1MHz
OSC
V
IN
OVER-
VOLTAGE
PROTECTION
SD
GND
V
OUT
CM2
CP2
CM1
CP1
DRV
DRIVE LOGIC
DRV
ADP3610
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PDF描述 |
|---|---|
| ADP3610 | 320 mA Switched Capacitor Voltage Doubler(320 mA 開(kāi)關(guān)電容倍壓器) |
| ADP3801AR | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.50V) 8-SM8 -40 to 110 |
| ADP3802AR | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.50V) 8-SM8 -40 to 110 |
| ADP3810 | Secondary Side, Off-Line Battery Charger Controllers(電池充電控制器) |
| ADP3811 | Secondary Side, Off-Line Battery Charger Controllers(電池充電控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADP3610ARU-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ADP3610ARU-REEL7 | 制造商:Rochester Electronics LLC 功能描述:320MA REGULATED STEP-UP CHARGE PUMP CONV - Tape and Reel 制造商:Analog Devices 功能描述:320 mA Switched Capacitor Voltage Doubler 制造商:Analog Devices Inc. 功能描述:320 mA Switched Capacitor Voltage Doubler |
| ADP3611 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable |
| ADP3611_1 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable |
| ADP3611JRMZ-REEL | 功能描述:功率驅(qū)動(dòng)器IC DUAL HI VLTGE MOSFET RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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