参数资料
型号: MAX1960EEP
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 稳压器
英文描述: 2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining
中文描述: SWITCHING CONTROLLER, 1120 kHz SWITCHING FREQ-MAX, PDSO20
封装: QSOP-20
文件页数: 6/29页
文件大小: 455K
代理商: MAX1960EEP
M
2.35V to 5.5V, 0.5% Accurate, 1MHz PWM
Step-Down Controllers with Voltage Margining
6
_______________________________________________________________________________________
Typical Operating Characteristics
(Circuit of Figure 9, T
A
= +25
°
C, unless otherwise noted.)
EFFICIENCY vs. LOAD CURRENT WITH
15A 1MHz CIRCUIT, 3.3V INPUT
M
LOAD CURRENT (A)
E
10
1
60
70
80
90
100
50
0.1
100
V
OUT
= 2.5V
V
OUT
= 1.8V
V
OUT
= 1.5V
EFFICIENCY vs. LOAD CURRENT WITH
15A 1MHz CIRCUIT, 5V INPUT
M
LOAD CURRENT (A)
E
10
1
60
70
80
90
100
50
0.1
100
V
OUT
= 3.3V
V
OUT
= 2.5V
V
OUT
= 1.8V
V
OUT
= 1.5V
EFFICIENCY vs. LOAD CURRENT WITH
15A 500kHz CIRCUIT, 3.3V INPUT
M
LOAD CURRENT (A)
E
10
1
60
70
80
90
100
50
0.1
100
V
OUT
= 2.5V
V
OUT
= 1.5V
V
OUT
= 1.8V
EFFICIENCY vs. LOAD CURRENT WITH
15A 500kHz CIRCUIT, 5V INPUT
M
LOAD CURRENT (A)
E
10
1
60
70
80
90
100
50
0.1
100
V
OUT
= 3.3V
V
OUT
= 2.5V
V
OUT
= 1.8V
V
OUT
= 1.5V
OUTPUT VOLTAGE
vs. INPUT VOLTAGE, 1MHz
M
INPUT VOLTAGE (V)
O
5.1
4.7
4.3
3.9
3.5
3.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
2.7
5.5
3.3V OUTPUT
2.5V OUTPUT
1.8V OUTPUT
1.5V OUTPUT
1.2V OUTPUT
15A LOAD
DROPOUT
OUTPUT VOLTAGE
vs. INPUT VOLTAGE, 500kHz
M
INPUT VOLTAGE (V)
O
5.1
4.7
4.3
3.9
3.5
3.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
2.7
5.5
3.3V OUTPUT
2.5V OUTPUT
1.8V OUTPUT
1.5V OUTPUT
1.2V OUTPUT
15A LOAD
DROPOUT
FB REGULATION VOLTAGE
vs. LOAD CURRENT
M
LOAD CURRENT (A)
F
15
10
5
0.798
0.799
0.800
0.801
0.802
0.803
0.797
0
20
FREQUENCY
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
F
5.0
4.5
3.5
4.0
500
600
700
800
1000
900
1100
1200
400
3.0
5.5
FSET/SYNC = V
CC
FSET/SYNC = GND
相关PDF资料
PDF描述
MAX1961 2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining
MAX1962 2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining
MAX1962EEP 2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining
MAX19700 10-Bit, 45Msps, Ultra-Low-Power Analog Front-End
MAX19705 10-Bit, 45Msps, Ultra-Low-Power Analog Front-End
相关代理商/技术参数
参数描述
MAX1960EEP+ 功能描述:DC/DC 开关控制器 1MHz PWM Step-Down 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
MAX1960EEP+T 功能描述:DC/DC 开关控制器 1MHz PWM Step-Down 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
MAX1960EEP-T 功能描述:DC/DC 开关控制器 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
MAX1960EVKIT 功能描述:电源管理IC开发工具 Evaluation Kit for the MAX1960 MAX1961 MAX1962 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
MAX1961EEP 功能描述:DC/DC 开关控制器 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