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ADP1610ARMZ-R7 PDF预览

ADP1610ARMZ-R7

更新时间： 2024-02-17 04:11:06
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

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中文翻译

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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

 浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第10页浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第11页浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第12页浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第13页浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第15页浏览型号ADP1610ARMZ-R7的Datasheet PDF文件第16页 
ADP1610  
R3  
200Ω  
DC-DC STEP-UP SWITCHING CONVERTER WITH  
TRUE SHUTDOWN  
VGH  
22V  
D5  
BZT52C22  
C4  
10nF  
R4  
200Ω  
BAV99  
D8  
C3  
10µF  
D5  
D4  
C5  
10nF  
VGL  
–5V  
D9  
BZT52C5VIS  
C6  
10µF  
Some battery-powered applications require very low standby  
current. The ADP1610 typically consumes 10 nA from the  
input, which makes it suitable for these applications. However,  
the output is connected to the input through the inductor and  
the rectifying diode, allowing load current draw from the input  
while shut down. The circuit in Figure 28 enables the ADP1610  
to achieve output load disconnect at shutdown. To shut down  
the ADP1610 and disconnect the output from the input, drive  
SD  
BAV99  
D3  
D7  
C2  
1µF  
C1  
10nF  
BAV99  
D2  
4.7µH  
L
D1  
ADP1610  
3.3V  
10V  
6
3
7
5
IN  
SW  
FB  
the  
pin below 0.4 V.  
ON  
R1  
71.3kΩ  
SD  
RT  
SS  
2
1
4.7µH  
L
R2  
10kΩ  
C
IN  
10µF  
C
OUT  
10µF  
D1  
ADP1610  
8
Q1 FDC6331  
A
COMP  
3.3V  
10V  
R
COMP  
220kΩ  
6
3
7
5
2
1
IN  
SW  
FB  
C
GND  
4
SS  
22nF  
R3  
10kΩ  
R1  
C
COMP  
71.3kΩ  
SD  
RT  
SS  
150pF  
Q1  
B
R2  
C
IN  
10µF  
10kΩ  
Figure 29. TFT LCD Bias Supply  
C
OUT  
10µF  
8
COMP  
R
OFF  
COMP  
220kΩ  
SEPIC POWER SUPPLY  
C
GND  
4
SS  
22nF  
C
COMP  
150pF  
The circuit in Figure 30 shows the ADP1610 in a single-ended  
primary inductance converter (SEPIC) topology. This topology  
is useful for an unregulated input voltage, such as a battery-  
powered application in which the input voltage can vary  
between 2.7 V to 5 V, and the regulated output voltage falls  
within the input voltage range.  
Figure 28. Step-Up Regulator with True Shutdown  
TFT LCD BIAS SUPPLY  
Figure 29 shows a power supply circuit for TFT LCD module  
applications. This circuit has +10 V, −5 V, and +22 V outputs.  
The +10 V is generated in the step-up configuration. The −5 V  
and +22 V are generated by the charge-pump circuit. During the  
step-up operation, the SW node switches between 10 V and  
ground (neglecting forward drop of the diode and on resistance  
of the switch). When the SW node is high, C5 charges up to  
10 V. C5 holds its charge and forward-biases D8 to charge C6  
to −10 V. The Zener diode, D9, clamps and regulates the output  
to −5 V.  
The input and the output are dc-isolated by a coupling capaci-  
tor, C1. In steady state, the average voltage of C1 is the input  
voltage. When the ADP1610 switch turns on and the diode  
turns off, the input voltage provides energy to L1, and C1  
provides energy to L2. When the ADP1610 switch turns off and  
the diode turns on, the energy in L1 and L2 is released to charge  
the output capacitor, COUT, and the coupling capacitor, C1, and  
to supply current to the load.  
4.7µH  
The VGH output is generated in a similar manner by the  
charge-pump capacitors, C1, C2, and C4. The output  
voltage is tripled and regulated down to 22 V by the  
Zener diode, D5.  
L1  
C1  
10µF  
ADP1610  
2.5V–5.5V  
3.3V  
6
3
7
5
IN  
SW  
ON  
R1  
SD  
RT  
SS  
16.8kΩ  
4.7µH  
L2  
C
2
1
IN  
FB  
10µF  
C
10µF  
OUT  
8
COMP  
R
COMP  
C
60kΩ  
GND  
4
R2  
10kΩ  
SS  
22nF  
C
COMP  
1nF  
Figure 30. 3.3 V DC-DC Converter  
Rev. 0 | Page 14 of 16  
 
 
 
 
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中文翻译

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ADP1610ARMZ-R7 替代型号

型号 品牌 替代类型 描述 数据表
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