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參數資料
| 型號： | NCP1521 |
| 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： | 16/20頁 |
| 文件大?。?/td> | 1886K |
| 代理商： | NCP1521 |
Page 16
Portable Solutions
Ensure Low Drain Current with Voltage Supervisory Devices
Low Capacitance Analog Switches for Data Switching
PIN ONE
CORNER
0.65 mm
1.46 mm
1.96 mm
3 mm
4.95 mm
PIN 1 ID
1 mm
Microbump-10
Micro10
USB
Transceiver
UART
ESD/EMI
Filter
Connector
Selection
Control
Selection
Control
NLAS4717 Dual SPDT
Microbump-10 Using
Only 3 mm
2
NLAS4717EP Dual SPDT
USB .0 Full Speed Compliant
<0 pF On Capacitance
NLAS7MTRG Dual SPDT
USB .0 High Speed Compliant
<7 pF On Capacitance
Key Performance Characteristics
Wide 1.8 - 5.5 V Power Supply Range
Low RDSon, .5 W @ .0 V
Matching Between the Switches ±0.5 W
V
D
R
G
M
P
S
NCP300/301
NCP302/303
NCP304/305
MAX809/810
NCP803
MAX708
Under
Voltage
Sensing
Under
Voltage
Sensing
Under
Voltage
Sensing
Reset
Time-Out
Counter
Reset
Time-Out
Counter
Power
Fail
Comparator
Manual
Reset
Key Performance Characteristics
Lowest quiescent current for extended battery life
Complete range of products
Large number of voltage thresholds
Wide operating voltage range up tp 10 V
Supervisory Devices
Device
Function
Pertinent Features
Package
NCP00
Volt Detector
Complementary Output, No External Delay
SOT--5
NCP01
Volt Detector
Open Drain Output, No External Delay
SOT--5
NCP0
Volt Detector
Complementary Output, Programmable External Delay
SOT--5
NCP0
Volt Detector
Open Drain Output, Programmable External Delay
SOT--5
NCP0
Volt Detector
Complementary Output, No External Delay
SC-8AB
NCP05
Volt Detector
Open Drain Output, No External Delay
SC-8AB
MAX809
Reset Generator
10 mS, Minimum Output Reset-Low Delay
SOT-
MAX810
Reset Generator
10 mS, Minimum Output Reset-High Delay
SOT-
MAX80
Reset Generator
10 mS, Minimum Output Drain Output Reset-Low Delay
SOT-
MAX708
m
P Reset Mo
00 mS Push-Pull Output Reset Delay, Std Threshold
SO-8, Micro8
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NCP1521ASNT1G | 功能描述:直流/直流開關轉換器 ANA LED DRIVER 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 |
| NCP1521B | 制造商:ON 功能描述:1.5 MHz, 600 mA Step-Down DC-DC Converter |
| NCP1521BEVB | 功能描述:電源管理IC開發工具 NCP1521B ANA EVAL BOARD RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| NCP1521BMUTBG | 功能描述:直流/直流開關轉換器 STEP DWN DCDC CNVRTR 1.5MHz 600mA 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 |
| NCP1521BSNT1G | 功能描述:直流/直流開關轉換器 STEP DWN DCDC CNVRTR 1.5MHz 600mA 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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