参数资料
型号: MAX17480EVKIT+
厂商: Maxim Integrated Products
文件页数: 10/48页
文件大小: 0K
描述: EVALUATION KIT FOR MAX17480
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: MAX17480
AMD 2-/3-Output Mobile Serial
VID Controller
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 2, V IN = 12V, V CC = V DD = V IN3 = SHDN = PGD_IN = 5V, V DDIO = 1.8V, OPTION = GNDS_ = AGND = PGND,
FBDC_ = FBAC_ = OUT3 = CSP_ = 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, OPTION, ILIM3
V CC -
0.4
Input Logic Levels
3.3V, OPTION
2V, OPTION
2.75
1.65
3.85
2.35
V
Low, OPTION, ILIM3
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
______________________________________________________________________________________
相关PDF资料
PDF描述
LM4040A25IDCKRE4 IC VREF SHUNT PREC 2.5V SC-70-5
ECM25DCTN-S288 CONN EDGECARD 50POS .156 EXTEND
RCC05DRTI-S13 CONN EDGECARD 10POS .100 EXTEND
GBC31DCMH-S288 CONN EDGECARD 62POS .100 EXTEND
RBC07DREN-S13 CONN EDGECARD 14POS .100 EXTEND
相关代理商/技术参数
参数描述
MAX17480EVKIT+ 功能描述:电源管理IC开发工具 MAX17480 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
MAX17480GTL+ 功能描述:显示驱动器和控制器 2-/3-Output Mobile erial VID Ctlr RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX17480GTL+T 功能描述:显示驱动器和控制器 2-/3-Output Mobile erial VID Ctlr RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX17482GTL+ 功能描述:电压模式 PWM 控制器 NDA IC RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
MAX17482GTL+T 功能描述:电压模式 PWM 控制器 NDA IC RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel