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参数资料
| 型号： | MAX1763EUE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/18页 |
| 文件大小： | 0K |
| 描述： | IC REG BST SYNC 3.3V/ADJ 16TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 类型： | 升压（升压） |
| 输出类型： | 两者兼有 |
| 输出数： | 1 |
| 输出电压： | 3.3V，2.5 V ~ 5.5 V |
| 输入电压： | 0.7 V ~ 5.5 V |
| PWM 型： | 混合物 |
| 频率 - 开关： | 750kHz ~ 1.2MHz |
| 电流 - 输出： | 1.5A |
| 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： | 16-TSSOP（0.173"，4.40mm）裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 16-TSSOP-EP |
1.5A, Low-Noise, 1MHz, Step-Up
DC-DC Converter
ABSOLUTE MAXIMUM RATINGS
ONA, ONB , AO, OUT to GND.......................................0.3V, +6V
PGND to GND.....................................................................±0.3V
LX to PGND ............................................-0.3V to (V POUT + 0.3V)
CLK/SEL, REF, FB, ISET, POUT,
AIN to GND.........................................-0.3V to (V OUT + 0.3V)
POUT to OUT ......................................................................±0.3V
Continuous Power Dissipation
16-Pin QSOP (derate 8.7mW/°C above +70°C)...........667mW
16-Pin TSSOP-EP (derate 19mW/°C above +70°C) ...........1.5W
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
Soldering Temperature (reflow) .......................................+260°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.
ELECTRICAL CHARACTERISTICS
(CLK/SEL = ONB = FB = PGND = GND, ISET = REF, OUT = POUT, V ONA = V AIN = V OUT = 3.6V, T A = 0°C to +85°C , unless other-
wise noted. Typical values are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DC-DC CONVERTER
Input Voltage Range (Note 1)
0.7
5.5
V
Minimum Startup Voltage
(Note 2)
Temperature Coefficient of
Startup Voltage
I LOAD < 1mA, T A = +25°C
I LOAD < 1mA
0.9
-2
1.1
V
mV/°C
Frequency in Startup Mode
Internal Oscillator Frequency
Oscillator Maximum Duty Cycle
(Note 3)
External Clock Frequency Range
Output Voltage
FB Regulation Voltage
FB Input Current
V OUT = 1.5V
CLK/SEL = OUT
V FB < 0.1V, CLK/SEL = OUT, includes load regulation
for 0 < I LX < 1.1A
Adjustable output, CLK/SEL = OUT, includes load
regulation for 0 < I LX < 1.1A
V FB = 1.35V
125
0.8
80
0.5
3.17
1.215
500
1
86
3.3
1.245
0.01
1000
1.2
90
1.2
3.38
1.270
100
kHz
MHz
%
MHz
V
V
nA
Load Regulation
Output Voltage Adjust Range
CLK/SEL = OUT, 0 < I LX < 1.1A
2.5
-1.0
5.5
%
V
Output Voltage Lockout
Threshold (Note 4)
ISET Input Leakage Current
Supply Current in Shutdown
No-Load Supply Current, Low-
Power Mode (Note 5)
No-Load Supply Current, Low-
Noise Mode
Gain Block Supply Current
Rising edge
V ISET = 1.25V
V ONB = 3.6V, V ONA = 0V
CLK/SEL = GND, AIN = OUT
CLK/SEL = OUT
V AIN < (V OUT - 1.4V), gain block enabled
2.00
2.15
0.01
1
110
2.5
25
2.30
50
10
200
50
V
nA
μA
μA
mA
μA
2
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相关代理商/技术参数 |
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|---|---|
| MAX1763EUE+ | 功能描述:直流/直流开关转换器 1.5A Low-Noise 1MHz Step-Up 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 |
| MAX1763EUE+T | 功能描述:直流/直流开关转换器 1.5A Low-Noise 1MHz Step-Up 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 |
| MAX1763EUE+TG069 | 制造商:Maxim Integrated Products 功能描述: |
| MAX1763EUE-T | 功能描述:直流/直流开关转换器 1.5A Low-Noise 1MHz Step-Up 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 |
| MAX1763EUE-TG068 | 制造商:Maxim Integrated Products 功能描述:16 PINS TSSOP PKG - Tape and Reel |
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