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参数资料
型号： MAX17080EVKIT+
厂商： Maxim Integrated Products
文件页数： 3/48页
文件大小： 0K
描述： KIT EVAL FOR MAX17080
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： 3，非隔离
输入电压： 4 ~ 26 V
稳压器拓扑结构： 降压
板类型： 完全填充
已供物品： 板
已用 IC / 零件： MAX17080
AMD 2-/3-Output Mobile Serial
VID Controller
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 2, V IN = 12V, V CC = V DD = V IN3 = V SHDN = V PGD_IN = 5V, V DDIO = 1.8V, V OPTION = V GNDS_ = V AGND = V PGND ,
V FBDC _ = V FBAC_ = V OUT3 = V CSP_ = V CSN_ = 1.2V, all DAC codes set to the 1.2V code, T A = 0°C to +85°C , unless otherwise noted.
Typical values are at T A = +25 ° C.)
PARAMETER
Shutdown Supply Currents (V DD )
Shutdown Supply Current (V DDIO )
Shutdown Supply Current (IN3)
SYMBOL
CONDITIONS
SHDN = GND, T A = +25°C
SHDN = GND, T A = +25°C
SHDN = GND, T A = +25°C
MIN
TYP
0.01
0.01
0.01
MAX
1
1
1
UNITS
μA
μA
μA
INTERNAL DACs, SLEW RATE, PHASE SHIFT
Measured at FBDC_
for the core SMPSs;
DAC codes from
0.8375V to 1.5500V
-0.5
+0.5
%
measured at OUT3
DC Output Voltage Accuracy
(Note 1)
V OUT
for the NB SMPS;
30% duty cycle, no
DAC codes from
0.5000V to 0.8250V
-5
+5
load, V ILIM3 = V CC ,
mV
V OUT3 = V DAC3 +
12.5mV (Note 3)
DAC codes from
12.5mV to 0.4875V
-10
+10
OUT3 Offset
SMPS1 to SMPS2 Phase Shift
SMPS3 to SMPS1 and SMPS2
Phase Shift
V ILIM3 = V CC or 3.3V
V ILIM3 = 2V or GND
SMPS2 starts after SMPS1
SMPS3 starts after SMPS1 or SMPS2
12.5
6.25
50
180
25
mV
%
Degrees
%
Slew-Rate Accuracy
During
transition
R TIME = 143k , SR = 6.25mV/μs
R TIME = 35.7k to 357k ,
SR = 25mV/μs to 2.5mV/μs
-10
-15
+10
+15
%
Startup
1
mV/μs
FBAC_ Input Bias Current
FBDC_ Input Bias Current
Switching Frequency Accuracy
I FBAC _
I FBDC _
f OSC1,
f OSC2,
f OSC3
CSP_ = CSN_, T A = +25°C
T A = +25°C
R OSC = 143k (f OSC1 = f OSC2 = 300kHz
nominal, f OSC3 = 600kHz nominal)
R OSC = 71.4k (f OSC1 = f OSC2 = 600kHz
nominal, f OSC3 = 1.2MHz nominal) to
432k (f OSC1 = f OSC2 = 99kHz nominal,
-3
-250
-5
-7.5
+3
+250
+5
+7.5
μA
nA
%
f OSC3 = 199kHz nominal)
SMPS1 AND SMPS2 CONTROLLERS
DC Load Regulation
Line Regulation Error
Either SMPS, PWM mode, droop disabled;
zero to full load
Either SMPS, 4V < V IN < 26V
-0.1
0.03
%
%/V
GNDS_ Input Range
V GNDS_
Separate mode
-200
+200
mV
Separate: V OUT _/ V GNDS _ , -200mV V GNDS _
GNDS_ Gain
A GNDS_
+200mV; combined: V OUT / V GNDS_,
0.95
1.00
1.05
V/V
-200mV V GNDS_
+200mV
GNDS_ Input Bias Current
I GNDS _
T A = +25°C
-2
+2
μA
_______________________________________________________________________________________
3
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MAX17080EVKIT+ 功能描述:电源管理IC开发工具 MAX17080 Eval Kit 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
MAX17080GTL+ 功能描述:开关变换器、稳压器与控制器 Integrated Circuits (ICs) Voltage Regulators - Special Purpose - IC CONTROLLER AMD SVI 40-TQFN RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
MAX17080GTL+T 功能描述:开关变换器、稳压器与控制器 Integrated Circuits (ICs) Voltage Regulators - Special Purpose - IC CONTROLLER AMD SVI 40-TQFN RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
MAX17081EVKIT+ 功能描述:电源管理IC开发工具 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
MAX17081EWV+ 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
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