參數(shù)資料
型號: NCP9001SNT1G
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 1.5 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable Output Voltage Step−Down Converter
中文描述: 1.2 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO5
封裝: LEAD FREE, TSOP-5
文件頁數(shù): 2/12頁
文件大小: 192K
代理商: NCP9001SNT1G
NCP9001
http://onsemi.com
2
V
out
= 3.3 V
V
in
= 4.2 V
T
A
= 25
°
C
100
90
80
70
60
50
500
600
400
300
200
100
0
I
out
(mA)
E
Figure 2. Efficiency vs. Output Current
GND
2
VIN
1
Vbattery
4.7 F
EN
3
Enable
LOGIC
CONTROL
& THERMAL
SHUTDOWN
PWM/PFM
CONTROL
ILIMIT
REFERENCE
VOLTAGE
FB
4
LX
5
Q1
10 F
18 pF
R1
R2
2.2 H
Q2
Figure 3. Simplified Block Diagram
相關(guān)PDF資料
PDF描述
NCP9002 1.3 Watt Audio Power Amplifier with Fast Turn On Time
NCP9003 Compact Backlight LED Boost Driver
NCP9003SNT1G Compact Backlight LED Boost Driver
NCP9004 2.65 W Filterless Class−D Audio Power Amplifier
NCP9004FCT1G 2.65 W Filterless Class−D Audio Power Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP9002 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.3 Watt Audio Power Amplifier with Fast Turn On Time
NCP9002FCT2G 功能描述:音頻放大器 ASEKT (TW4) AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NCP9003 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Compact Backlight LED Boost Driver
NCP9003SNT1G 功能描述:LED照明驅(qū)動器 SBN_BE LED DRIEVR RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
NCP9004 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.65 W Filterless Class−D Audio Power Amplifier