参数资料
| 型号： | MAX1720EUT |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHD CAP INV ADJ 6TSOP |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 3,000 |
| 类型： | 切换式电容器（充电泵），反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | -1.5 V ~ -5.5 V，3 V ~ 11 V |
| 输入电压： | 1.5 V ~ 5.5 V |
| 频率 - 开关： | 12kHz |
| 电流 - 输出： | 50mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74，SOT-457 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 6-TSOP |
| 其它名称： | MAX1720EUTOS |
MAX1720
Switched Capacitor Voltage
Inverter with Shutdown
The MAX1720 is a CMOS charge pump voltage inverter that is
designed for operation over an input voltage range of 1.15 V to 5.5 V
with an output current capability in excess of 50 mA. The operating
current consumption is only 67 m A, and a power saving shutdown
input is provided to further reduce the current to a mere 0.4 m A. The
device contains a 12 kHz oscillator that drives four low resistance
MOSFET switches, yielding a low output resistance of 26 W and a
http://onsemi.com
voltage conversion efficiency of 99%. This device requires only two
external 10 m F capacitors for a complete inverter making it an ideal
solution for numerous battery powered and board level applications.
The MAX1720 is available in the space saving TSOP?6 package.
Features
6
1
TSOP?6
SN SUFFIX
CASE 318G
?
?
?
?
?
?
?
?
Operating Voltage Range of 1.15 V to 5.5 V
Output Current Capability in Excess of 50 mA
Low Current Consumption of 67 m A
Power Saving Shutdown Input for a Reduced Current of 0.4 m A
Operation at 12 kHz
Low Output Resistance of 26 W
Space Saving TSOP?6 Package
Pb?Free Package is Available
MARKING DIAGRAM
EACAYW G
G
1
Typical Applications
? LCD Panel Bias
? Cellular Telephones
? Pagers
? Personal Digital Assistants
? Electronic Games
? Digital Cameras
? Camcorders
? Hand Held Instruments
EAC = Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb?Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
V out 1 6 C+
V in
2
5
SHDN
?V out
V in
1
2
6
5
C?
3
(Top View)
4
GND
ORDERING INFORMATION
3
4
Device
MAX1720EUT
Package
TSOP?6
Shipping ?
3000 Tape & Reel
This device contains 77 active transistors.
MAX1720EUTG
TSOP?6
(Pb?Free)
3000 Tape & Reel
Figure 1. Typical Application
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2005
December, 2005 ? Rev. 3
1
Publication Order Number:
MAX1720/D
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1721EUT-T | IC REG SWITCHED CAP INV SOT23-6 |
| MAX1724EZK50-T | IC REG BST SYNC 5V .15A TSOT23-5 |
| MAX1725EUK+T | IC REG LDO ADJ 20MA SOT23-5 |
| MAX1729EUB | IC REG BUCK BST ADJ 2.5MA 10UMAX |
| MAX1730EUB | IC REG BUCK SWITCHED CAP 10UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1720EUT+ | 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -1.25V TO -5.5V 25MA 6PIN SOT-23 - Rail/Tube |
| MAX1720EUT+T | 功能描述:电荷泵 Switched-Cap Voltage Inverter w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX1720EUTG | 功能描述:电荷泵 Switched Cap Voltage Inverter w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX1720EUT-T | 功能描述:电荷泵 Switched-Cap Voltage Inverter w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX1721EUT | 制造商:Maxim Integrated Products 功能描述:VOLTAGE INVERTER - Rail/Tube |
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