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参数资料
| 型号： | MAX5097AAUP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/21页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK 3.3V/ADJ .6A 20TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 两者兼有 |
| 输出数： | 1 |
| 输出电压： | 3.3V，1.24 V ~ 11 V |
| 输入电压： | 5 V ~ 40 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 330kHz |
| 电流 - 输出： | 600mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 20-TSSOP-EP |
40V, 600mA Buck Converters with Low-
Quiescent-Current Linear Regulator Mode
ELECTRICAL CHARACTERISTICS (continued)
(V IN = +14V, I OUT = 1mA, C IN = 100μF, C OUT = 22μF, L = 22μH, C BP = 1μF, V EN = +2.4V (Figure 2), SGND = PGND = 0V, T A = T J =
-40°C to +125°C, unless otherwise noted. Typical values are at T A = T J = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
BUCK MODE
Supply Current
(Buck Converter On)
Supply Current
(Buck Converter On)
I S
I S
LDO/ BUCK = low,
V ADJ = 1.4V, MAX5096,
no switching
LDO/ BUCK = low,
V ADJ = 1.4V, MAX5097,
no switching
135kHz
version
330kHz
Version
693
720
980
1000
μA
μA
Fixed Output Voltage
ADJ Set Point
ADJ Input Bias Current
Dual Mode ADJ Threshold
Maximum Duty Cycle
Error Amplifier Transconductance
V OUT
V FB
I FB
V ADJTH_R
V ADJTH_F
D MAX
Gm EA
5V version, 5.5V ≤ V IN ≤ 40V, no load
3.3V version, 5.5V ≤ V IN ≤ 40V, no load
50% duty cycle, no load
V ADJ = 1.5V
ADJ rising
ADJ falling
V ADJ = 0.5V
V COMP = V ADJ , I COMP = ±10μA
4.85
3.196
1.21
55
5
3.3
1.235
5
125
62
100
136
5.12
3.391
1.27
100
210
V
V
nA
mV
%
μS
Adjustable Output Voltage Range
Minimum Output Current
V ADJ
I OUT
V IN = 6.5V to 40V
1.235
600
11.000
V
mA
Switch Current Limit
Internal Switch On-Resistance
Switch Leakage Current
Efficiency
Switching Frequency
Synchronization SYNC Input
I SW_LIM
R DS(ON)
I SW_L
η
f SW
f SYNC
V IN = 6V to 40V
V IN = 14V, I DRAIN = 100mA
V EN = 0V
V IN = 14V, V OUT = 5V, I OUT = 400mA
V IN = 14V, V OUT = 3.3V, I OUT = 400mA
MAX5096
MAX5097
MAX5096
MAX5097
1.15
120
300
120
300
1.5
0.9
0.05
85
81
135
330
1.90
2.1
3
148
350
500
500
A
Ω
μA
%
kHz
kHz
kHz
kHz
SYNC Input High Threshold
SYNC Input Low Threshold
SYNC Input Minimum High Pulse
Width
SYNC Input Leakage
V SYNCH
V SYNCL
V BP = 4V
V BP = 4V
V SYNC =11V
2.0
250
0.8
1
V
V
ns
μA
LDO MODE
Guaranteed Output Current
I OUT
(Note 2)
100
mA
_______________________________________________________________________________________
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5097AEVKIT+ | 功能描述:电源管理IC开发工具 MAX5097A Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX5097B | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:40V, 600mA Buck Converters with Low-Quiescent-Current Linear Regulator Mode |
| MAX5097BATE/V+ | 功能描述:直流/直流开关转换器 40V 600mA Buck 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 |
| MAX5097BATE/V+T | 功能描述:直流/直流开关转换器 40V 600mA Buck 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 |
| MAX5097BATE+ | 功能描述:直流/直流开关转换器 40V 600mA Buck 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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