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ADP1610ARMZ-R7 PDF预览

ADP1610ARMZ-R7

更新时间: 2024-02-02 00:45:23
品牌 Logo 应用领域
亚德诺 - ADI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管升压转换器PC
页数 文件大小 规格书
16页 1082K
描述
1.2 MHz DC-DC Step-Up Switching Converter

ADP1610ARMZ-R7 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP,针数:8
Reach Compliance Code:unknown风险等级:5.67
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:2.5 V
标称输入电压:3.3 VJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:2 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260座面最大高度:1.1 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:1600 kHz温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
Base Number Matches:1

ADP1610ARMZ-R7 数据手册

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1.2 MHz DC-DC Step-Up Switching Converter  
ADP1610  
FEATURES  
GENERAL DESCRIPTION  
Fully integrated 1.2 A , 0.2 Ω, power switch  
Pin-selectable 700 kHz or 1.2 MHz PWM frequency  
92% efficiency  
Adjustable output voltage up to 12 V  
3% output regulation accuracy  
Adjustable soft start  
Input undervoltage lockout  
MSOP 8-lead package  
The ADP1610 is a dc-to-dc step-up switching converter with an  
integrated 1.2 A, 0.2 Ω power switch capable of providing an  
output voltage as high as 12 V. With a package height of less that  
1.1 mm, the ADP1610 is optimal for space-constrained  
applications such as portable devices or thin film transistor  
(TFT) liquid crystal displays (LCDs).  
The ADP1610 operates in pulse-width modulation (PWM)  
current mode with up to 92% efficiency. Adjustable soft start  
prevents inrush currents at startup. The pin-selectable switching  
frequency and PWM current-mode architecture allow excellent  
transient response, easy noise filtering, and the use of small,  
cost-saving external inductors and capacitors.  
APPLICATIONS  
TFT LC bias supplies  
Portable applications  
Industrial/instrumentation equipment  
The ADP1610 is offered in the Pb-free 8-lead MSOP and  
operates over the temperature range of −40°C to +85°C.  
FUNCTIONAL BLOCK DIAGRAM  
COMP  
IN  
1
6
ERROR  
AMP  
ADP1610  
REF  
g
m
BIAS  
FB  
2
SW  
5
F/F  
R
Q
RAMP  
GEN  
S
DRIVER  
COMPARATOR  
RT  
7
OSC  
8
3
SS  
SD  
SOFT START  
CURRENT  
SENSE  
AMPLIFIER  
4
GND  
Figure 1.  
Rev. 0  
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 that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2004 Analog Devices, Inc. All rights reserved.  
 

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