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参数资料
| 型号： | NCP5810DGEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/14页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR NCP5810DG |
| 产品变化通告： | Product Obsolescence 14/Apr/2010 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，正向和负向 |
| 输出及类型： | 2，非隔离 |
| 功率 - 输出： | 1W |
| 输出电压： | 4.6V，-5V |
| 输入电压： | 3.7V |
| 稳压器拓扑结构： | 反相 |
| 频率 - 开关： | 1.75MHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCP5810 |
| 其它名称： | NCP5810DGEVBOS |
NCP5810D
ELECTRICAL CHARACTERISTICS (Min & Max Limits apply for T A between -40 ° C to +85 ° C and V IN between 2.7 V to 4.6 V.
Typical values are referenced to T A = +25 ° C and V IN = 3.7 V, unless otherwise noted)
Rating
Operational Power Supply
Internal Oscillator Frequency, T A = 25 ° C, V IN = 3.7 V
Maximum Duty Cycle
Stand by Current at I OUTP = I OUTN = 0 mA, EN = Low
V IN = 4.2 V, T A = +25 ° C
Symbol
V IN
F OSC
M DCY
I STB
Min
2.7
1.6
87
-
Typ
-
1.75
90
-
Max
4.6
1.9
-
2.0
Unit
V
MHz
%
m A
Quiescent Current @ V OUTN = -5.4 V @ T A = +25 ° C
I Q
mA
Switching (Note 9)
No Switching
-
-
1.5
1.0
3.0
-
Soft Start Time to limit the Inrush Current
Thermal Shut Down Protection
Thermal Shut Down Protection Hysteresis
Voltage Input Logic Low
Voltage Input Logics High
EN pin Pull Down Resistance
S ST
T SD
T SDH
V IL
V IH
R EN
-
-
-
-
1.2
280
2.0
165
15
-
-
400
-
-
-
0.4
-
670
ms
° C
° C
V
V
k W
NOTES:
8. Efficiency is defined by 100 * (Pout / Pin), Vin = 3.1 to 4.2 V, L = VLF3010AT-4R7MR70 (DCR = 280 m W max, Isat = 700 mA), Load = 15 to
30 mA, Voutn = -5.4 V.
9. Guaranteed by design and characterized.
10. Typical application circuit and components depicted Figure 1.
11. Tested at 25 ° C and guaranteed from -40 ° C to +85 ° C by characterization.
12. Line drop and rise between 3.4 to 2.9 V in 50 m s at I OUT = 25 mA, V OUTN = -5.4 V.
13. Ripple = 0.2 V p-p at 25 ° C, Cout = 4.7 m F, I OUT = 0 to 100 mA, V IN = 3.7 V.
14. I OUT from 0 to 100 mA.
15. Load step 10 to 90 mA and 90 to 10 mA, rising and falling edge in 10 m s, Cout = 4.7 m F, V IN = 3.7 V.
16. Maximum range load (I OUTN_MAX ) is dependent by the output voltage setup (V OUTN ), P OUTN for a given condition and work out by equation
below.
I OUTN_MAX +
P OUTN
V OUTN
For example, should one need setup - 4.9 for V OUTN , at V IN ≥ 3.2 V,
I OUTN_MAX +
0.8
4.9
+ 163 mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5810DGEVB | 制造商:ON Semiconductor 功能描述:NCP5810D EVALUATION BOARD ;ROHS COMPLIANT: NO |
| NCP5810DMUTXG | 功能描述:LED照明驱动器 DUAL AMOLED DRVR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| NCP5810MUTXG | 功能描述:直流/直流开关转换器 DUAL 1 W AMOLED DRVR SUPPLY RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCP582DSQ15T1G | 功能描述:低压差稳压器 - LDO 1.5V 150mA w/Enable Low Noise RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP582DSQ18T1G | 功能描述:低压差稳压器 - LDO 1.8V 150mA w/Enable Low Noise RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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