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参数资料
型号： MAX1700EEE
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 稳压器
英文描述： 1-Cell to 3-Cell, High-Power 1A, Low-Noise, Step-Up DC-DC Converters
中文描述： 1.8 A SWITCHING REGULATOR, 340 kHz SWITCHING FREQ-MAX, PDSO16
封装： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件页数： 2/16页
文件大小： 248K
代理商： MAX1700EEE
M
1-Cell to 3-Cell, High-Power (1A),
Low-Noise, S tep-Up DC-DC Converters
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ONA,
ONB
, OUT, AO, POK, LBO to GND...................-0.3V, +6V
PGND to GND.....................................................................±0.3V
LX to PGND.....................................................-0.3V,V
POUT
+0.3V
CLK/SEL, AIN, REF, FB, LBP, LBN, POUT to GND............-0.3V,
V
OUT
+0.3V ...................................................................................
Continuous Power Dissipation (T
A
=+70°C)
16-QSOP (Derate 8.30mW/°C above +70°C) ...............667mW
ELECTRICAL CHARACTERISTICS
(CLK/SEL = ONA =
ONB
= FB = PGND = GND, OUT = POUT, V
OUT
= 3.6V (Note 6); MAX1701: AIN = LBN = GND, LBP = REF,
T
A
= 0°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
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.
Operating Temperature Ranges
MAX1700EEE, MAX1701EEE ...........................-40°C to +85°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
CLK/SEL = GND
CLK/SEL = GND
CLK/SEL = OUT
I
LOAD
< 1mA, T
A
= +25°C
P-channel
N-channel
V
LX
= V
ONB
= V
OUT
= 5.5V
V
LX
= 0V, V
OUT
= 5.5V
V
ONB
= 3.6V
CLK/SEL = OUT, No load to full load
CLK/SEL = OUT (MAX1701)
CLK/SEL = OUT (MAX1700)
(Note 4)
V
OUT
= 1.5V
V
FB
< 0.1V, CLK/SEL = OUT, V
BATT
= 2.4V,
includes load regulation error for 0A
≤
I
LX
≤
0.55A
Adjustable output, CLK/SEL = OUT, V
BATT
= 2.4V,
includes load regulation error for 0A
≤
I
LX
≤
0.55A
CLK/SEL = GND (MAX1701)
V
FB
= 1.25V
CLK/SEL = GND (MAX1700)
CONDITIONS
mA
20
120
P-Channel Turn-Off Current
mA
250
400
550
N-Channel Current Limit
1100
1300
1600
0.25
0.5
Switch On-Resistance
0.13
0.28
0.2
0.45
μA
0.1
20
LX Leakage Current
μA
0.1
20
POUT Leakage Current
μA
140
300
125
250
Supply Current in Low-Noise
Mode (Note 6)
μA
55
110
Supply Current in Low-Power
Mode (Note 6)
35
70
V
0.9
1.1
Minimum Start-Up Voltage
(Note 2)
V
0.7
5.5
Input Voltage Range (Note 1)
μA
3
20
Supply Current in Shutdown
%
-1.6
0.1
Load Regulation (Note 5)
V
2.0
2.15
2.3
Output Voltage Lockout
Threshold
V
2.5
5.5
Output Voltage Adjust Range
kHz
40
150
300
Frequency in Start-Up Mode
V
3.17
3.30
3.38
Output Voltage (Note 3)
V
1.210
1.24
1.255
FB Regulation Voltage
nA
0.01
20
FB Input Current
UNITS
MIN
TYP
MAX
PARAMETER
CLK/SEL = GND
CLK/SEL = OUT
DC-DC CONVERTER
DC-DC SWITCHES
MAX1701
MAX1700
20
相关PDF资料
PDF描述
MAX1701EEE 18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85
MAX1702B Triple-Output Power-Management IC for Microprocessor-Based Systems
MAX1702BEGX Triple-Output Power-Management IC for Microprocessor-Based Systems
MAX1703 1-Cell to 3-Cell, High-Power 1.5A, Low-Noise, Step-Up DC-DC Converter
MAX1703ESE 1-Cell to 3-Cell, High-Power 1.5A, Low-Noise, Step-Up DC-DC Converter
相关代理商/技术参数
参数描述
MAX1700EEE+ 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters 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
MAX1700EEE+T 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters 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
MAX1700EEE-T 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters 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
MAX17010AETL+ 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube
MAX17010AETL+T 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube
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