参数资料
型号: MAX608ESA+
厂商: Maxim Integrated Products
文件页数: 4/12页
文件大小: 0K
描述: IC REG CTRLR BST PWM 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
PWM 型: 控制器
输出数: 1
频率 - 最大: 300kHz
占空比: 85%
电源电压: 1.8 V ~ 16.5 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
产品目录页面: 1408 (CN2011-ZH PDF)
5V or Adjustable, Low-Voltage,
Step-Up DC-DC Controller
____________________________Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
REFERENCE OUTPUT RESISTANCE vs.
EXT RISE/FALL TIME vs. SUPPLY VOLTAGE
250
250
TEMPERATURE
1.506
1.504
REFERENCE vs. TEMPERATURE
200
C EXT = 2200pF
200
10μA
1.502
C EXT = 1000pF
150
C EXT = 470pF
150
1.500
100
50
0
C EXT = 100pF
100
50
0
50μA
100μA
1.498
1.496
1.494
1.492
2
4
6
8
10
12
-60 -40 -20
0 20 40 60 80 100 120 140
-60 -40 -20
0 20 40 60 80 100 120 140
16.5
SUPPLY VOLTAGE (V)
MAXIMUM SWITCH ON-TIME vs.
TEMPERATURE
4.0
3.5
3.0
2.5
TEMPERATURE ( ° C)
SHUTDOWN CURRENT vs. TEMPERATURE
2.30
TEMPERATURE ( ° C)
MINIMUM SWITCH OFF-TIME vs.
TEMPERATURE
16.0
2.0
V+ = 15V
2.25
1.5
V+ = 8V
1.0
0.5
V+ = 4V
15.5
0
2.20
-60 -30
0
30
60
90
120 150
-60 -40 -20
0 20 40 60 80 100 120 140
-60 -30
0
30
60
90
120 150
TEMPERATURE (°C)
HEAVY-LOAD SWITCHING WAVEFORMS
(V OUT = 5V)
TEMPERATURE ( ° C)
TEMPERATURE (°C)
MEDIUM-LOAD SWITCHING WAVEFORMS
(V OUT = 5V)
A
B
V OUT
0V
I LIM
A
V OUT
0V
I LIM
B
C
2 μ s/div
V IN = 3V, I OUT = 930mA, V OUT = 5V
A = EXT VOLTAGE, 5V/div
B = INDUCTOR CURRENT, 1A/div
C = V OUT RIPPLE, 50mV/div, AC-COUPLED
0A
C
20 μ s/div
V IN = 3V, I OUT = 490mA, V OUT = 5V
A = EXT VOLTAGE, 5V/div
B = INDUCTOR CURRENT, 1A/div
C = V OUT RIPPLE, 50mV/div, AC-COUPLED
0A
4
_______________________________________________________________________________________
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参数描述
MAX608ESA+ 功能描述:DC/DC 开关控制器 5V or Adjustable Step-Up DC/DC Ctlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX608ESA+T 功能描述:DC/DC 开关控制器 5V or Adjustable Step-Up DC/DC Ctlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX608ESA-T 功能描述:DC/DC 开关控制器 5V or Adjustable Step-Up DC/DC Ctlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX608EVKIT 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX608
MAX608EVKIT-SO 功能描述:DC/DC 开关控制器 5V or Adjustable Low-Voltage Step-Up DC-DC Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK