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MAX6470UT28BD2-T

更新时间: 2024-11-06 23:50:43
品牌 Logo 应用领域
美信 - MAXIM 线性稳压器IC调节器电源电路微处理器复位电路光电二极管输出元件信息通信管理
页数 文件大小 规格书
20页 563K
描述
300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit

MAX6470UT28BD2-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:SOT-23, 6 PIN针数:6
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.32
Is Samacsys:N可调性:FIXED/ADJUSTABLE
最大回动电压 1:0.21 V标称回动电压 1:0.137 V
最大绝对输入电压:7 VJESD-30 代码:R-PDSO-G6
JESD-609代码:e0长度:2.9 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:6
工作温度TJ-Max:150 °C最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流 1:0.3 A
最大输出电压 1:5 V最小输出电压 1:1.229 V
标称输出电压 1:2.8 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):245
认证状态:Not Qualified调节器类型:FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.45 mm子类别:Other Regulators
表面贴装:YES技术:BICMOS
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:2.7%
宽度:1.625 mmBase Number Matches:1

MAX6470UT28BD2-T 数据手册

 浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第1页浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第2页浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第4页浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第5页浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第6页浏览型号MAX6470UT28BD2-T的Datasheet PDF文件第7页 
300mA LDO Linear Regulators with Internal  
Microprocessor Reset Circuit  
ELECTRICAL CHARACTERISTICS (continued)  
(V = (V  
IN  
+ 0.5V) or +2.5V, whichever is greater, C  
= 3.3µF, T = -40°C to +85°C. Typical specifications are at T = +25°C,  
OUT  
OUT  
A
A
unless otherwise noted.) (Note 2)  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
23  
55  
MAX  
32  
90  
UNITS  
I
I
I
I
I
I
I
I
I
I
I
I
= 50mA  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
V
= +3.3V  
OUT  
= 150mA  
= 300mA  
= 50mA  
= 150mA  
= 300mA  
= 50mA  
= 150mA  
= 300mA  
= 50mA  
= 150mA  
= 300mA  
(fixed output operation)  
114  
25  
61  
180  
40  
100  
190  
50  
110  
210  
60  
150  
250  
V
= +3.0V  
OUT  
(fixed output operation)  
114  
26  
65  
Dropout Voltage  
(Notes 3, 4)  
V  
mV  
DO  
V
= +2.8V  
OUT  
(fixed output operation)  
137  
30  
75  
V
= +2.5V  
OUT  
(fixed output operation)  
158  
Output Current Limit  
V
V
2.5V (Note 3)  
450  
mA  
µA  
IN  
IN  
Input Reverse Leakage Current  
(OUT to IN Leakage Current)  
= 4V, V  
= 5.5V, SHDN deasserted  
0.01  
20  
1.5  
OUT  
Rising edge of V or SHDN to V  
within specification, R = 68, SET = GND,  
IN  
OUT  
Startup Time Response  
µs  
L
I
= 10mA  
OUT  
SHDN Input Low Voltage  
SHDN Input High Voltage  
SHDN Input Current  
V
0.3 × V  
V
IL  
IN  
V
0.7 × V  
V
IH  
IN  
SHDN = V or GND  
-1  
0.1  
180  
20  
+1  
µA  
°C  
°C  
IN  
Thermal-Shutdown Temperature  
Thermal-Shutdown Hysteresis  
T
SHDN  
T  
SHDN  
V
= 1.5V, 2.5V V 5.5V,  
= 10mA  
OUT  
IN  
Line Regulation  
Load Regulation  
0.09  
0.2  
%/V  
%
I
OUT  
V
= 1.5V, V = 2.5V, 1mA I  
OUT  
OUT  
IN  
150mA  
10Hz to 100kHz,  
MAX6469MAX6476  
MAX6477MAX6484  
150  
75  
C
= 0.1µF,  
IN  
Output Voltage Noise  
µV  
RMS  
I
V
= 100mA,  
= 1.5V  
OUT  
OUT  
RESET CIRCUIT  
V
Reset Threshold  
OUT  
MAX64_ _ _ _ _ _ A  
MAX64_ _ _ _ _ _ B  
90  
85  
92.5  
87.5  
95  
90  
(V for MAX6475/MAX6476/  
FB  
MAX6483/MAX6484) (Note 5)  
V
%V  
OUT  
THOUT  
V
to Reset Delay  
OUT  
(V for MAX6475/MAX6476/  
FB  
35  
µs  
MAX6483/MAX6484)  
D1  
D2  
D3  
D4  
2.5  
20  
3.75  
30  
5.0  
40  
Reset Timeout Period  
(Note 6)  
t
ms  
RP  
150  
1200  
225  
1800  
300  
2400  
_______________________________________________________________________________________  
3

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