- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄361092 > NCP1422MNR2 (ON SEMICONDUCTOR) 800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer PDF資料下載
參數(shù)資料
| 型號(hào)： | NCP1422MNR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | 800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer |
| 中文描述： | 1.5 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | 3 X 3 MM, 0.50 MM PITCH, PLASTIC, DFN-10 |
| 文件頁(yè)數(shù)： | 3/14頁(yè) |
| 文件大?。?/td> | 142K |
| 代理商： | NCP1422MNR2 |
第1頁(yè)第2頁(yè)當(dāng)前第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)
NCP1422
http://onsemi.com
3
PIN FUNCTION DESCRIPTIONS
Pin
Symbol
Description
1
FB
Output Voltage Feedback Input.
2
LBI/EN
LowBattery Detector Input and IC Enable. With this pin pulled down below 0.5 V, the device is disabled and
enters the shutdown mode.
3
LBO
OpenDrain LowBattery Detector Output. Output is LOW when V
LBI
is < 1.20 V. LBO is high impedance in
shutdown mode.
4
NC
No Connect Pin
5
REF
1.20 V Reference Voltage Output, bypass with 300 nF capacitor. If this pin is loaded, bypass with 1.0 F
capacitor; this pin can be loaded up to 2.5 mA @ V
OUT
= 3.3 V.
6
BAT
Battery input connection for internal ringkiller.
7
GND
Ground.
8
LX
NChannel and PChannel Power MOSFET drain connection.
9
NC
No Connect Pin
10
OUT
Power Output. OUT also provides bootstrap power to the device.
MAXIMUM RATINGS
(T
A
= 25
°
C unless otherwise noted.)
Rating
Symbol
Value
Unit
Power Supply (Pin 10)
V
OUT
0.3, 5.5
V
Input/Output Pins (Pin 13, Pin 58)
V
IO
0.3, 5.5
V
Thermal Characteristics
DFN10 Plastic Package
Thermal Resistance JunctiontoAir (Note 5)
P
D
R
JA
1824
68.5
mW
C/W
Operating Junction Temperature Range
T
J
40 to +150
C
Operating Ambient Temperature Range
T
A
40 to +85
C
Storage Temperature Range
T
stg
55 to +150
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
1. This device contains ESD protection and exceeds the following tests:
Human Body Model (HBM)
±
2.0 kV per JEDEC standard: JESD22A114. *Except OUT pin, which is 1k V.
Machine Model (MM)
±
200 V per JEDEC standard: JESD22A115. *Except OUT pin, which is 100 V.
2. The maximum package power dissipation limit must not be exceeded.
TJ(max)
TA
RJA
3. Latchup Current Maximum Rating:
±
150 mA per JEDEC standard: JESD78.
4. Moisture Sensitivity Level: MSL 1 per IPC/JEDEC standard: JSTD020A.
5. Measured on approximately 1x1 inch sq. of 1 oz. Copper.
PD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCP1422MNR2G | 800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer |
| NCP1423DMR2 | 400 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer |
| NCP1423DMR2G | 400 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer |
| NCP1501DMR2 | Dual Mode PWM/Linear Buck Converter |
| NCP1501 | Dual Mode PWM/Linear Buck Converter(雙模PWM/線性降壓轉(zhuǎn)換器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1422MNR2G | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 800mA PFM Boost w/Ring Killer RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)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 |
| NCP1423DMR2 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 800mA PFM Boost RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)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 |
| NCP1423DMR2G | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 800mA PFM Boost w/Ring Killer RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)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 |
| NCP1423EVB | 功能描述:電源管理IC開(kāi)發(fā)工具 ANA NCP1423 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| NCP1442FR4 | 功能描述:IC REG MULTI CONFIG POWERFLEX7 RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:降壓（降壓） 輸出類(lèi)型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開(kāi)關(guān):- 電流 - 輸出:125mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱(chēng):MAX1836EUT33#TG16DKR |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。