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參數資料
| 型號： | NCP1400A |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | DC/DC變換器 |
| 英文描述： | High Efficiency DC-DC Converters |
| 中文描述： | 高效率DC - DC轉換器 |
| 文件頁數： | 14/20頁 |
| 文件大?。?/td> | 1886K |
| 代理商： | NCP1400A |
Page 1
Portable Solutions
Key Performance Characteristics
Wide Supply Range of . – 5.5 V
Superior >70 dB PSRR allows direct connection to the battery
THD+N:
n
0.00%-0.01% (0 mW Pout)
n
0.0% (00 mW)
1 W to 8 W (BTL) Bridge Tied Load @ 5 V
90 mW to W single ended load @ 5 V
Thermal overload protection circuitry
“Pop and click” noise protection circuit
NCP4896
Demo Board
Available
NCP4896 Class AB Audio Amplifier
ON
OFF
Complete Audio Amplifier Solution for Driving Speakerphone
and Earpiece in a 2.1 mm
2
Chipscale Package
Low Voltage, Low Power Comparators
Key Performance Characteristics
Higher Detection Accuracy/Reliability
Additional ESD Protection
OK with DC and Audio Signals
Internal Hysteresis
Ultra Small Packaging
Comparators
Device
V
RRM
Package(s)
NCS00
Series
Single Low
Voltage Comparator
SC-70, SOT-, QFN x .,
uDFN 1. x 1.0
NCS00A
Dual Low
Voltage Comparator
uDFN 1.6 x 1.6
Handsfree Head Set
Hook Switch Detection
Mirophone and
Headphone Detection
NCS2220A
Hook
Switch
Hook Switch
Headphones + Mic
> 1 k
7
Mic
R
R
VCC
Vref
L
L
VCC
Vref
ON/OFF
Detect
CELL PHONE
Typical Detection Circuit
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| NCP1510A | High Efficiency DC-DC Converters |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NCP1400A-3.0EVM | 制造商:P&S 功能描述:100 mA, Fixed Frequency PWM Step-Up Micropower Switching |
| NCP1400A-5.0EVM | 制造商:P&S 功能描述:100 mA, Fixed Frequency PWM Step-Up Micropower Switching |
| NCP1400ASN19T1 | 功能描述:直流/直流開關轉換器 1.9V 100mA Boost PWM RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| NCP1400ASN19T1G | 功能描述:直流/直流開關轉換器 1.9V 100mA Boost PWM Fixed Frequency RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| NCP1400ASN22T1 | 功能描述:直流/直流開關轉換器 2.2V 100mA Boost PWM RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
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