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AAT1217IGU-3.3-T1 PDF预览

AAT1217IGU-3.3-T1

更新时间: 2024-02-07 03:14:12
品牌 Logo 应用领域
ANALOGICTECH 转换器升压转换器
页数 文件大小 规格书
13页 341K
描述
600mA, 1.2MHz, Micropower Synchronous Step-Up Converter

AAT1217IGU-3.3-T1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TSOP, TSOP6,.11,37Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODEJESD-30 代码:R-PDSO-G6
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.6 A
封装主体材料:PLASTIC/EPOXY封装代码:TSOP
封装等效代码:TSOP6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
最大切换频率:1500 kHz温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUALBase Number Matches:1

AAT1217IGU-3.3-T1 数据手册

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PRODUCT DATASHEET  
AAT1217  
SwitchRegTM  
600mA, 1.2MHz, Micropower Synchronous Step-Up Converter  
Electrical Characteristics1  
VIN = 1.2V, VOUT = 3.3V, TA = 25°C, unless otherwise noted.  
Symbol Description  
Conditions  
Min  
Typ  
Max  
Units  
Minimum Start-Up Voltage  
Minimum Operating Voltage  
Output Voltage Range  
IOUT = 1mA  
VSHDN = VIN  
0.85  
0.5  
1
0.65  
5.5  
VIN  
V
V
2.5  
-4  
VOUT  
VFB  
IOUT = 10mA; TA = -40°C to  
+85°C  
TA = -40°C to +85°C  
VIN = 1.2V to 2.4V, IOUT = 10mA,  
VOUT = 3.3V  
VIN = 2.4V to 4.2V, IOUT  
10mA,VOUT = 5.0V  
Output Voltage Accuracy3  
Reference Voltage  
+4  
%
V
1.192  
1.230  
0.2  
1.268  
ΔVOUT  
VOUT/ΔVIN  
/
Reference Voltage Line  
Regulation  
%/V  
=
0.4  
VIN = 1.2V, IOUT = 10mA to  
100mA, VOUT = 3.3V  
VIN = 3.6V, IOUT = 10mA to  
400mA, VOUT = 5.0V  
0.003  
0.004  
ΔVOUT  
/
Reference Voltage Load  
%/mA  
VOUT/ΔIOUT Regulation  
Quiescent Current (Shutdown)  
Quiescent Current (Active)  
NMOS Switch Leakage  
VSHDN = 0  
Measured on VOUT, VSHDN = VIN  
VSW = 5V  
0.01  
300  
0.1  
1
500  
5
IQ  
μA  
ILNMOS  
ILPMOS  
μA  
μA  
PMOS Switch Leakage  
VSW = 0V  
0.1  
5
NMOS Switch ON Resistance  
VOUT = 3.3V  
VOUT = 5V  
VOUT = 3.3V  
VOUT = 5V  
0.35  
0.30  
0.60  
0.55  
1200  
40  
Ω
Ω
RDS(ON)L  
RDS(ON)H  
PMOS Switch ON Resistance  
ICL  
Δt(ICL)  
NMOS Current Limit  
Current Limit Delay to Output  
750  
mA  
ns  
DMAX  
FOSC  
VSHDN  
ISHDN  
TSD  
Maximum Duty Cycle  
VFB = 1.15V, TA = -40°C to +85°C  
TA = -40°C to +85°C  
80  
85  
%
MHz  
V
Switching Frequency  
SHDN Input Low  
SHDN Input High  
SHDN Input Current  
0.9  
1.2  
1.5  
0.35  
1.00  
VSHDN = 5.5V  
Hysteresis  
0.01  
160  
20  
1
μA  
°C  
Thermal Shutdown  
1. Specifications over the temperature range are guaranteed by design, characterization, and correlation with statistical process controls.  
2. Not including the current into internal resistance divider.  
3. For fixed 3.3V and 5.0V output voltage version. The adjustable output voltage is guaranteed by reference voltage accuracy.  
w w w . a n a l o g i c t e c h . c o m  
4
1217.2008.03.1.3  

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