参数资料
型号: MAX5061EUE+
厂商: Maxim Integrated Products
文件页数: 7/31页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 16TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
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 ~ 85°C
封装/外壳: 16-TSSOP(0.173",4.40mm)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.)
OUTPUT VOLTAGE vs. OUTPUT CURRENT
AND ERROR AMPLIFIER GAIN (R F /R IN )
V_IOUT VOLTAGE vs. LOAD CURRENT
V CC LOAD REGULATION
vs. INPUT VOLTAGE
1.600
1.575
1.550
1.525
1.500
R F /R IN = 40
R F /R IN = 20
3.0
2.5
2.0
V OUT = 3.3V
R1 = 1m ?
MAX5060
V IN = 12V
5.25
5.15
V IN = 24V
1.475
1.450
1.5
V IN = 7V
5.05
V IN = 12V
1.425
1.400
R F /R IN = 10
1.0
V IN = 24V
4.95
V IN = 5V
1.375
1.350
1.325
1.300
0
V IN = 12V
f SW = 250kHz
V OUT = 1.5V
2 4 6
8
10 12 14 16 18 20
0.5
0
0
5
10
15
20
4.85
4.75
0
25
50
75
100
125
150
OUTPUT CURRENT (A)
DRIVER RISE TIME
LOAD CURRENT (A)
DRIVER FALL TIME
V CC LOAD CURRENT (mA)
HIGH-SIDE DRIVER (DH) SINK
100
vs. DRIVER LOAD CAPACITANCE
V IN = 12V
f SW = 250kHz
100
vs. DRIVER LOAD CAPACITANCE
V IN = 12V
f SW = 250kHz
AND SOURCE CURRENT
MAX5060 toc15
C LOAD = 22nF
V IN = 12V
80
60
80
60
DL
DL
2A/div
40
20
0
DH
40
20
0
DH
1
6
11
16
21
1
6
11
16
21
100ns/div
CAPACITANCE (nF)
LOW-SIDE DRIVER (DL) SINK
CAPACITANCE (nF)
AND SOURCE CURRENT
MAX5060 toc16
HIGH-SIDE DRIVER (DH) RISE TIME
MAX5060 toc17
HIGH-SIDE DRIVER (DH) FALL TIME
MAX5060 toc18
C LOAD = 22nF
V IN = 12V
100ns/div
3A/div
C LOAD = 22nF
V IN = 12V
40ns/div
2V/div
40ns/div
C LOAD = 22nF
V IN = 12V
2V/div
_______________________________________________________________________________________
7
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MAX5061EUE+ 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
MAX5061EUE+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
MAX5061EUE-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
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