参数资料
型号: MAX17080EVKIT+
厂商: Maxim Integrated Products
文件页数: 10/48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:
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 = -40°C to +105°C , unless otherwise
noted. Typical values are at T A = +25 ° C.) (Note 5)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Data Setup Time
SVC Low Period
t SU;DAT
t LOW
10
160
ns
ns
SVC High Period
SVC/SVD Rise and Fall Time
t HIGH
t R , t F
Measured from 10% to 90% of V DDIO
Input filters on SVD and SVC suppress
noise spike less than 50ns
60
40
ns
ns
INPUTS AND OUTPUTS
Logic Input Levels
SHDN , rising edge, hysteresis = 225mV
0.8
2.0
V
High
V CC -
0.4
Four-Level Input Logic Levels
OPTION, ILIM3
3.3V
2.75
3.85
V
2V
Low
1.65
2.35
0.4
PGD_IN Logic Input Threshold
PGD_IN, rising edge, hysteresis = 65mV
0.3 x
V DDIO
0.7 x
V DDIO
V
Note 3: When the inductor is in continuous conduction, the output voltage has a DC regulation level lower than the error-comparator
threshold by 50% of the ripple. In discontinuous conduction, the output voltage has a DC regulation level higher than the
error-comparator threshold by 50% of the ripple. The core SMPSs have an integrator that corrects for this error. The NB
SMPS has an offset determined by the ILIM3 pin, and a -6.5mV/A load line.
Note 4: Production testing limitations due to package handling require relaxed maximum on-resistance specifications for the TQFN
package.
Note 5: Specifications to T A = -40 ° C to +105 ° C are guaranteed by design, not production tested.
SVC
t HD;STA
t LOW
t R
t HIGH
t F
t HD;DAT
t SU;DAT
t SU;STO
t BUF
SVD
V IH
V IL
Figure 1. Timing Definitions Used in the Electrical Characteristics
10
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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
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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
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