参数资料
型号: MAX5060ATI+
厂商: Maxim Integrated Products
文件页数: 8/31页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
PWM 型: 电流模式
输出数: 1
频率 - 最大: 1.5MHz
占空比: 90%
电源电压: 4.75 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 28-WFQFN 裸露焊盘
包装: 管件
0.6V to 5.5V Output, Parallelable,
Average-Current-Mode DC-DC Controllers
Typical Operating Characteristics (continued)
(T A = +25°C, Figures 1 and 2, unless otherwise noted.)
LOW-SIDE DRIVER (DL) RISE TIME
MAX5060 toc19
C LOAD = 22nF
V IN = 12V
40ns/div
INPUT STARTUP RESPONSE
MAX5060 toc22
V IN = 12V
2V/div
LOW-SIDE DRIVER (DL) FALL TIME
MAX5060 toc20
C LOAD = 22nF
V IN = 12V
40ns/div
ENABLE STARTUP RESPONSE
MAX5060 toc23
2V/div
OUTPUT RIPPLE
MAX5060 toc21
V IN = 12V
V OUT = 1.5V
I OUT = 20A
1 μ s/div
LOAD-TRANSIENT RESPONSE
MAX5060 toc24
50mV/div
V OUT = 1.5V
I OUT = 20A
V PGOOD
5V/div
V PGOOD
5V/div
V OUT
200mV/div
V OUT
V OUT
2V/div
2V/div
I OUT
V IN
5V/div
V IN = 12V
V OUT = 1.5V
I OUT = 20A
V EN
2V/div
0
V IN = 12V
V OUT = 3.3V
I STEP = 5A TO 20A
SLEW = 2A/ μ s
10A/div
2ms/div
REVERSE CURRENT SINK
2ms/div
REVERSE CURRENT SINK AT INPUT TURN-ON
100 μ s/div
REVERSE CURRENT SINK AT INPUT TURN-ON
2.4
V IN = 12V
vs. TEMPERATURE
(V IN = 12V, V OUT = 1.5V, V EXTERNAL = 2.0V)
MAX5060 toc26
(V IN = 12V, V OUT = 1.5V, V EXTERNAL = 3.3V)
MAX5060 toc27
2.2
V 0UT = 1.5V
R1 = 1m ?
V EXTERNAL = 3.3V
2.0
2A/div
5A/div
1.8
1.6
1.4
V EXTERNAL = 2V
-40
-15
10
35
60
85
200 μ s/div
200 μ s/div
TEMPERATURE ( ° C)
8
_______________________________________________________________________________________
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相关代理商/技术参数
参数描述
MAX5060ATI+ 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode 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
MAX5060ATI+T 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode 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
MAX5060ATI-T 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode 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
MAX5060ETI 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
MAX5060ETI+ 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode 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