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参数资料
| 型号： | MAX16929EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/25页 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION FOR MAX16929 |
| 标准包装： | 1 |
| 主要目的： | 汽车，显示器电源 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | * |
| 主要属性： | 汽车，薄膜晶体管（TFT），液晶显示器（LCD）应用 |
| 已供物品： | 板 |
MAX16929
Automotive TFT-LCD Power Supply with Boost
Converter and Gate Voltage Regulators
ELECTRICAL CHARACTERISTICS (continued)
(V INB = 12V, V INA = 5V, V GND = V PGNDP = 0V, T A = T J = -40 N C to +105 N C, typical values are at T A = +25 N C, unless otherwise noted.)
(Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
T Y P
MAX
UNITS
Soft-Start Ramp Time
3.9
ms
Maximum Duty Cycle
Minimum Duty Cycle
Maximum Duty Cycle in Dropout
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Continuous mode
Continuous mode
Dropout
80
20
95
+175
15
%
%
%
N C
N C
POWER GOOD (PGOOD)
PGOOD Threshold
Rising
Falling
90
94
92
95
%
PGOOD Debounce Time
Output High-Leakage Current
Output Low Level
LOGIC LEVELS
13
0.2
0.4
F s
F A
V
ENB Threshold
ENB rising
1.4
1.8
2.2
V
ENB Hysteresis
0.2
V
ENB Input Current
3
5
9
F A
BOOST, POSITIVE (GH), NEGATIVE (GL), 1.8V/3.3V CONVERTERS
INA Input Supply Range
V INA
3
5.5
V
INA Supply Current
I INA
V FBP = V FBGH = 1.3V, V FBGL = 0V,
LXP not switching
1.5
2.0
mA
INA Undervoltage Lockout
Threshold
INA Shutdown Current
Thermal Shutdown Temperature
V INA,UVLO
I SHDN
T SHDN
V INA rising, hysteresis = 200mV,
T A = +25 N C
V ENP = 0V, T A = +25 N C
Temperature rising
2.5
2.7
0.5
+165
2.9
V
F A
N C
Thermal Shutdown Hysteresis
Duration to Trigger Fault Condition
Autoretry Time
T H
V FBP , V FBGH , or V FBGL below its thresh-
old
15
238
1.9
N C
ms
s
REFERENCE (REF)
REF Output Voltage
REF Load Regulation
V REF
No output curre n t
0 < I REF < 80 F A , REF sourcing
1.236
-2
1 .2 5
1.264
+2
V
%
REF Undervoltage Lockout
Threshold
Rising edge, hysteresis = 200mV
1.165
V
OSCILLATOR
Internal Oscillator Frequency
f OSC
T A = +25 N C
3.96
4 .4 0
4.84
MHz
Spread-Spectrum Modulation
Frequency
f SS
f OSC /2
MHz
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相关代理商/技术参数 |
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| MAX16929EVKIT# | 功能描述:电源管理IC开发工具 MAX16929 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 |
| MAX16929EVKIT+ | 功能描述:电源管理IC开发工具 MAX16929 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 |
| MAX16929FGUI/V+ | 功能描述:LCD 驱动器 18V 2MHz Auto TFT-LCD Pwr Supply RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX16929FGUI/V+T | 功能描述:LCD 驱动器 18V 2MHz Auto TFT-LCD Pwr Supply RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX16929GGUI/V+ | 功能描述:LCD 驱动器 18V 2MHz Auto TFT-LCD Pwr Supply RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
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