参数资料
型号: MAX16907RAUE/V+
厂商: Maxim Integrated Products
文件页数: 5/17页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 3A 16TSSOP
标准包装: 96
类型: 降压(降压)
输出类型: 两者兼有
输出数: 1
输出电压: 5V,1 V ~ 10 V
输入电压: 3.5 V ~ 36 V
PWM 型: 电流模式
频率 - 开关: 1MHz ~ 2.2MHz
电流 - 输出: 3A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: *
封装/外壳: *
包装: *
供应商设备封装: *
MAX16907
36V, 2.2MHz Step-Down Converter
with Low Operating Current
Typical Operating Characteristics
(V SUP = V SUPSW = V EN = 14V, V OUT = 5V, FB connected to V OUT , L1 = 2.2μH (Wurth 744311220), D1 = D360B-13-F (Diodes, Inc.),
T A = +25 N C, unless otherwise noted.)
PWM MODE STARTUP BEHAVIOR
(5V/2.2MHz)
MAX16907 toc01
SKIP MODE STARTUP BEHAVIOR
(5V/2.2MHz)
MAX16907 toc02
SUP SHORTED TO SUPSW
5V/div
SUP SHORTED TO SUPSW
5V/div
V IN
V IN
0V
2V/div
0V
2V/div
V OUT
I LOAD
V PGOOD
2ms/div
0V
2A/div
0A
10V/div
0V
V OUT
V PGOOD
2ms/div
0V
10V/div
0V
120
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(5V/2.2MHz)
100
EFFICIENCY vs. LOAD CURRENT
V IN = 14V
100
EFFICIENCY vs. LOAD CURRENT
V IN = 14V
110
100
90
80
70
60
90
80
70
60
50
D1: B360B-13-F FROM DIODES
L1: WURTH 744311220
3.3V
90
80
70
60
50
3.3V
5V
8V
50
40
30
20
10
I SUP + I SUPSW
40
30
20
10
5V
8V
40
30
20
10
D1: B360B-13-F FROM DIODES
L1: WURTH 744311220
0
5.5 9.0 12.5 16.0 19.5 23.0 26.5 30.0 33.5
0
0
0.0001
0.001
0.01
0.1
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
SUPPLY VOLTAGE (V)
SWITCHING FREQUENCY vs. R FOSC
3.0
2.5
2.0
1.5
1.0
LOAD CURRENT (A)
3.0
2.5
2.0
1.5
1.0
SWITCHING FREQUENCY
vs. LOAD CURRENT(5V/2.2MHz)
LOAD CURRENT (A)
0.5
V IN = 14V
I LOAD = 1.5A
0.5
V IN = 14V
I LOAD = 1.5A
0
12
15
18
21
24
0
0
0.5
1.0
1.5
2.0
2.5
3.0
Maxim Integrated
R FOSC (k I )
LOAD CURRENT (A)
5
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相关代理商/技术参数
参数描述
MAX16907SATE/V+ 功能描述:直流/直流开关转换器 36V 2.2MHz Step Down 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
MAX16907SATE/V+T 功能描述:直流/直流开关转换器 36V 2.2MHz Step-Down 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
MAX16907SATE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX16907SATE+T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
MAX16907SAUE/V+ 功能描述:直流/直流开关转换器 36V 2.2MHz Step-Down 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