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參數(shù)資料
| 型號(hào)： | NCP1395BPG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | High Performance Resonant Mode Controller |
| 中文描述： | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDIP16 |
| 封裝： | LEAD FREE, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 3/27頁 |
| 文件大小： | 345K |
| 代理商： | NCP1395BPG |
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NCP1395A/B
http://onsemi.com
3
PIN FUNCTION DESCRIPTION
Pin No.
Symbol
Function
Description
1
Fmin
Timing Resistor
Connecting a resistor to this pin, sets the minimum oscillator frequency
reached for VFB is below 1.3 V.
2
Fmax
Frequency Clamp
A resistor sets the maximum frequency excursion.
3
DT
Deadtime
A simple resistor adjusts the deadtime length.
4
Css
SoftStart
Select the softstart duration.
5
FB
Feedback
Applying a voltage above 1.3 V on this pin increases the oscillation frequency
up to Fmax.
6
Ctimer
Timer Duration
Sets the timer duration in presence of a fault.
7
BO
BrownOut
Detects low input voltage conditions. When brought above Vlatch, it fully
latches off the controller.
8
Agnd
Analog Ground
9
Pgnd
Power Ground
10
A
Low Side Output
Drives the low side power MOSFET.
11
B
High Side Output
Drives the upper side power MOSFET.
12
Vcc
Supplies the Controller
13
Fast Fault
Quick Fault Detection
Fast shutdown pin, stops all pulses when brought high. Please look in the
description for more details about the fastfault sequence.
14
Slow Fault
Slow Fault Detection
When asserted, the timer starts to countdown and shuts down the controller at
the end of its time duration.
15
OUT
OPAMP Output
Internal transconductance amplifier.
16
NINV
OPAMP Noninverting
Noninverting pin of the OPAMP.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1395D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controller |
| NCP1395LLCGEVB | 功能描述:BOARD EVAL NCP1395 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - DC/DC 與 AC/DC（離線）SMPS 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:True Shutdown™ 主要目的:DC/DC，步升 輸出及類型:1，非隔離 功率 - 輸出:- 輸出電壓:- 電流 - 輸出:1A 輸入電壓:2.5 V ~ 5.5 V 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):升壓 頻率 - 開關(guān):3MHz 板類型:完全填充 已供物品:板 已用 IC / 零件:MAX8969 |
| NCP1396A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controller featuring High−voltage Drivers |
| NCP1396A_10 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controller featuring High-Voltage Drivers |
| NCP1396ADR2G | 功能描述:電壓模式 PWM 控制器 RESONANT MODE CTRLR DIODE 3.3V RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
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