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参数资料
| 型号： | MAX8569AEUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | IC REG BST SYNC ADJ 0.2A SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 2 V ~ 5.5 V |
| 输入电压： | 1.5 V ~ 5.5 V |
| 电流 - 输出： | 200mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 包装： | 标准包装 |
| 供应商设备封装： | SOT-6 |
| 其它名称： | MAX8569AEUT+TDKR |
200mA Step-Up Converters in 6-Pin
SOT23 and TDFN
ABSOLUTE MAXIMUM RATINGS
BATT, LX, OUT, FB, RST to GND .............................-0.3V to +6V
SHDN to GND...........................................-0.3V to (V OUT + 0.3V)
LX Current ....................................................................1.5A Peak
Continuous Power Dissipation (T A = +70°C)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
6-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
6-Pin TDFN 3mm x 3mm
(derate 18.2mW/°C above +70°C) .............................1454mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V SHDN = V OUT = 3.3V, V BATT = 2.0V, T A = -40°C to +85°C. Typical values are at T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
Battery Input Range
CONDITIONS
MIN
1.5
TYP
MAX
5.5
UNITS
V
Startup Voltage
R LOAD = 2.6k ?
T A = +25 ° C
T A = -40 ° C to +85 ° C
1.22
1.24
1.5
V
MAX8569A
2.0
5.5
Output Voltage
Feedback Threshold
Feedback Bias Current
n-Channel On-Resistance
p-Channel On-Resistance
n-Channel Switch Current Limit
Switch Maximum On-Time
Synchronous Rectifier Zero-
Crossing Current
MAX8569BETT30
MAX8569B
MAX8569A
MAX8569A, V FB = 1.27V
I LX = 100mA
I LX = 100mA
T A = +25 ° C
T A = -40 ° C to +85 ° C
V OUT = 2.8V
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
2.94
2.925
3.233
3.217
1.208
1.203
650
600
3.5
3
0
3.0
3.300
1.228
3.5
4
0.3
0.3
750
5
25
3.06
3.075
3.366
3.373
1.248
1.253
20
0.7
0.9
920
975
6.5
50
60
V
V
nA
?
?
mA
μs
mA
OUT Quiescent Current
OUT Shutdown Current
BATT Quiescent Current
BATT Shutdown Current
SHDN Logic-Low
V OUT = 3.5V, V FB = 1.3V (Note 2)
V OUT = 3.5V, V SHDN = V FB = 0V
V OUT = 3.5V, V FB = 1.3V (Note 3)
V OUT = 3.5V, V SHDN = 0V
4
0.05
3
0.01
10
1
10
1
0.3
μA
μA
μA
μA
V
2
_______________________________________________________________________________________
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| MAX8569BETT+ | 制造商:Maxim Integrated Products 功能描述:CONV DC-DC SGL-OUT STEP UP 6TDFN EP - Rail/Tube |
| MAX8569BETT+T | 功能描述:直流/直流开关转换器 200mA Step-Up DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX8569BETT30 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8569BETT30+ | 制造商:Maxim Integrated Products 功能描述:CONV DC-DC SGL-OUT STEP UP 6TDFN EP - Rail/Tube |
| MAX8569BETT30+T | 功能描述:直流/直流开关转换器 200mA Step-Up DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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