参数资料
型号: MAX5060EVKIT
厂商: Maxim Integrated Products
文件页数: 3/31页
文件大小: 0K
描述: EVAL KIT FOR MAX5060
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 3.3V
电流 - 输出: 20A
输入电压: 10 ~ 14V
稳压器拓扑结构: 降压
频率 - 开关: 270kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: MAX5060
0.6V to 5.5V Output, Parallelable,
Average-Current-Mode DC-DC Controllers
ELECTRICAL CHARACTERISTICS (continued)
(V CC = 5V, V DD = V CC (MAX5060 only), T A = T J = T MIN to T MAX , unless otherwise noted. Typical specifications are at T A = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OSCILLATOR
Switching Frequency Range
125
1500
kHz
R T = 500k ?
121
125
129
Switching Frequency
f SW
R T = 120k ?
495
521
547
kHz
R T = 39.9k ?
1515
1620
1725
Switching Frequency Accuracy
120k ? ≤ R T ≤ 500k ?
40k ? ≤ R T ≤ 120k ?
-5
-8
+5
+8
%
CLKOUT Phase Shift (MAX5060)
CLKOUT Output Low Level
(MAX5060)
CLKOUT Output High Level
(MAX5060)
SYNC Input-High Pulse Width
SYNC Input Clock High Threshold
SYNC Input Clock Low Threshold
φ CLKOUT
V CLKOUTL
V CLKOUTH
t SYNC
V SYNCH
V SYNCL
f SW = 125kHz
I SINK = 2mA
I SOURCE = 2mA
RT/SYNC (MAX5060), RT/SYNC/EN
(MAX5061)
RT/SYNC (MAX5060), RT/SYNC/EN
(MAX5061)
RT/SYNC (MAX5060), RT/SYNC/EN
(MAX5061)
4.5
200
2.0
180
0.4
0.4
degrees
V
V
ns
V
V
SYNC Pullup Current
SYNC Power-Off Level
I SYNC _ OUT
V SYNC _ OFF
V RT/SYNC = 0V (MAX5060),
V RT/SYNC/EN = 0V (MAX5061)
250
750
0.4
μA
V
CURRENT LIMIT
Average Current-Limit Threshold
Reverse Current-Limit Threshold
V CL
V CLR
CSP to CSN
CSP to CSN (MAX5060)
24.0
-3.2
26.9
-2.3
28.2
-0.1
mV
mV
Cycle-by-Cycle Current Limit
Cycle-by-Cycle Overload
Response Time
CSP to CSN
V CSP to V CSN = 75mV
60
260
mV
ns
Hiccup Divider Ratio
LIM to V CM , no switching
0.547
0.558
0.565
V/V
Hiccup Reset Delay
200
ms
LIM Input Impedance
LIM to SGND
55.9
k ?
CURRENT-SENSE AMPLIFIER
CSP to CSN Input Resistance
R CS
4
k ?
Common-Mode Range
Input Offset Voltage
Amplifier Gain
3dB Bandwidth
V CMR(CS)
V OS(CS)
A V(CS)
f 3dB
V IN = 7V to 28V
0
0.1
34.5
4
5.5
V
mV
V/V
MHz
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3
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参数描述
MAX5061 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:0.6V to 5.5V Output, Parallelable, Average-Current-Mode DC-DC Controllers
MAX5061AUE 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
MAX5061AUE+ 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
MAX5061AUE+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
MAX5061AUE-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