參數(shù)資料
型號(hào): NCP1411DMR2
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer
中文描述: 1 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8
封裝: PLASTIC, MICROPACK-8
文件頁(yè)數(shù): 4/14頁(yè)
文件大?。?/td> 133K
代理商: NCP1411DMR2
NCP1411
http://onsemi.com
4
Figure 2. Simplified Functional Diagram
Chip
Enable
Voltage
Reference
+
+
PFM
+
+
20 mV
GND
GND
GND
V
DD
V
DD
M1
GND
ILIM
_ILIM
1
4
2
ZLC
_V
REFOK
_PFM
_CEN
_PWQONCE
_ZCUR
_MSON
_MAINSW2ON
_SYNSW2ON
CONTROL LOGIC
V
DD
V
OUT
FB
REF
LBI/EN
V
BAT
_MAINSWOFD
M3
_SYNSWOFD
5
7
OUT
8
6
3
BAT
LX
LBO
M2
SENSE-
FET
GND
R
SENSE
+
+
相關(guān)PDF資料
PDF描述
NCP1411D Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer
NCP1411DMR2G Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer
NCP1411 Sync-Rect PFM Step-Up DC-DC Converter(帶有同步整流器的PFM升壓DC-DC轉(zhuǎn)換器)
NCP1417DMR2(中文) 200 mA DC-DC Step-up Converter with Dual Low Battery Protection(帶雙路低電池保護(hù)的200mA步升DC-DC轉(zhuǎn)換器)
NCP1417 200 mA DC-DC Step-up Converter with Dual Low Battery Protection
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NCP1421DMR2 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 600mA PFM Boost RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)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(fēng)格:SMD/SMT
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