- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361092 > NCP1511FCT1 (ON SEMICONDUCTOR) Up to 500 mA, High Efficiency Synchronous Step-Down DC-DC Converter PDF資料下載
參數(shù)資料
| 型號： | NCP1511FCT1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Up to 500 mA, High Efficiency Synchronous Step-Down DC-DC Converter |
| 中文描述： | 0.8 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PBGA9 |
| 封裝： | MICRO BUMP-9 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大小： | 162K |
| 代理商： | NCP1511FCT1 |
NCP1511
http://onsemi.com
8
V
CB
(V)
Figure 16. Output Voltage vs. Shutdown Pin
Voltage
1.4
0.6
V
SHD
(V)
0.4
0.2
0
V
o
2.0
1.5
1.0
0
0.5
1.2
1.0
0.8
Figure 17. Transition Level of CB Pins
V
in
= 3.6 V
V
out
= 1.5 V
T
A
= 25
°
C
PWM Mode
1.4
0.6
0.4
0.2
0
V
o
2.0
1.5
1.0
0
0.5
1.2
1.0
0.8
V
in
= 3.6 V
V
out
= 1.5 V
T
A
= 25
°
C
PWM Mode
Figure 18. Light Load PWM Switching Waveform
(V
in
= 3.6 V, V
out
= 1.5 V, I
out
= 30 mA)
Figure 19. Heavy Load PWM Switching Waveform
(V
in
= 3.6 V, V
out
= 1.5 V, I
out
= 300 mA)
Figure 20. Pulsed Mode Switching Waveform
(V
in
= 3.6 V, V
out
= 1.5 V, I
out
= 30 mA)
Figure 21. SoftStart
(V
in
= 3.6 V, V
out
= 1.5 V, I
out
= 150 mA)
1 s/div
V
out
AC Coupled
10 mV/div
V
LX
1 V/div
1 s/div
V
out
AC Coupled
10 mV/div
V
LX
1 V/div
500 ms/div
V
out
0.5 V/div
V
shdn
1 V/div
1 s/div
V
out
AC Coupled
10 mV/div
V
LX
1 V/div
1.5 V
2 V
0
0
相關PDF資料 |
PDF描述 |
|---|---|
| NCP1511FCT1G | Up to 500 mA, High Efficiency Synchronous Step-Down DC-DC Converter |
| NCP1521AMUTBG | 1.5 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable Output Voltage Step−Down Converter |
| NCP1521ASNT1G | 1.5 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable Output Voltage Step−Down Converter |
| NCP1522ASNT1G | 3.0 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable Output Voltage Step−Down Converter |
| NCP1523 | 6-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1511FCT1G | 功能描述:直流/直流開關轉(zhuǎn)換器 500mA High Frequency Sync. Boost DC/DC 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(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| NCP1521ASNT1G | 功能描述:直流/直流開關轉(zhuǎn)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(shù)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(fā)工具 NCP1521B ANA EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)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(zhuǎn)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(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復。