P1011AP13中文資料安森美半導體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
P1011AP13 |
功能描述 | Self-Supplied Monolithic Switcher for Low Standby- Power Offline SMPS |
文件大小 |
501.01 Kbytes |
頁面數(shù)量 |
25 頁 |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡稱 |
ONSEMI【安森美半導體】 |
中文名稱 | 安森美半導體公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-24 18:42:00 |
P1011AP13規(guī)格書詳情
The NCP101X series integrates a fixed?frequency current?mode
controller and a 700 V MOSFET. Housed in a PDIP?7 or SOT?223
package, the NCP101X offers everything needed to build a rugged and
low?cost power supply, including soft?start, frequency jittering,
short?circuit protection, skip?cycle, a maximum peak current setpoint
and a Dynamic Self?Supply (no need for an auxiliary winding).
Unlike other monolithic solutions, the NCP101X is quiet by nature:
during nominal load operation, the part switches at one of the available
frequencies (65 ? 100 ? 130 kHz). When the current setpoint falls
below a given value, e.g. the output power demand diminishes, the IC
automatically enters the so?called skip?cycle mode and provides
excellent efficiency at light loads. Because this occurs at typically 1/4
of the maximum peak value, no acoustic noise takes place. As a result,
standby power is reduced to the minimum without acoustic noise
generation.
Short?circuit detection takes place when the feedback signal fades
away, e.g. in true short?circuit conditions or in broken Optocoupler
cases. External disabling is easily done either simply by pulling the
feedback pin down or latching it to ground through an inexpensive
SCR for complete latched?off. Finally soft?start and frequency
jittering further ease the designer task to quickly develop low?cost and
robust offline power supplies.
For improved standby performance, the connection of an auxiliary
winding stops the DSS operation and helps to consume less than
100 mW at high line. In this mode, a built?in latched overvoltage
protection prevents from lethal voltage runaways in case the
Optocoupler would brake. These devices are available in economical
8?pin dual?in?line and 4?pin SOT?223 packages.
Features
? Built?in 700 V MOSFET with Typical RDSon of 11
and 22
? Large Creepage Distance Between High?Voltage Pins
? Current?Mode Fixed Frequency Operation:
65 kHz – 100 kHz ? 130 kHz
? Skip?Cycle Operation at Low Peak Currents Only:
No Acoustic Noise!
? Dynamic Self?Supply, No Need for an Auxiliary
Winding
? Internal 1.0 ms Soft?Start
? Latched Overvoltage Protection with Auxiliary
Winding Operation
? Frequency Jittering for Better EMI Signature
? Auto?Recovery Internal Output Short?Circuit
Protection
? Below 100 mW Standby Power if Auxiliary Winding
is Used
? Internal Temperature Shutdown
? Direct Optocoupler Connection
? SPICE Models Available for TRANsient Analysis
? These are Pb?Free and Halide?Free Devices
Typical Applications
? Low Power AC/DC Adapters for Chargers
? Auxiliary Power Supplies (USB, Appliances,TVs, etc.)
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON |
0641+ |
DIP-7 |
12154 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MOT |
2016+ |
DIP7 |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
NXP(恩智浦) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
NXP/恩智浦 |
21+ |
TEPBGA-689 |
28680 |
公司只做原裝,誠信經(jīng)營 |
詢價 | ||
NXP |
23+ |
NA |
9376 |
專做原裝正品,假一罰百! |
詢價 | ||
ON |
22+ |
DIP-7 |
2987 |
絕對全新原裝現(xiàn)貨供應! |
詢價 | ||
NXP/恩智浦 |
21+ |
TEPBGA-689 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
Freescale Semiconductor - NXP |
23+ |
689-BBGA |
11200 |
主營:汽車電子,停產(chǎn)物料,軍工IC |
詢價 | ||
NXP/恩智浦 |
23+ |
TEPBGA-689 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ON/安森美 |
23+ |
DIP-7 |
56000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |