OB2362I中文資料昂寶電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
OB2362I |
| 功能描述 | Adaptive Multi-Mode PWM Controller |
| 文件大小 |
724.82 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | On-Bright Electronics Co., Ltd. |
| 企業(yè)簡稱 |
ONBRIGHT【昂寶電子】 |
| 中文名稱 | 昂寶電子(上海)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-21 18:25:00 |
| 人工找貨 | OB2362I價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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GENERAL DESCRIPTION
OB2362I is a highly integrated current mode PWM
control IC optimized for high performance, low
standby power and cost effective offline flyback
converter applications.
At full loading, the IC operates in fixed frequency
(100KHz) mode. When the loading goes low, it
operates in Green mode with valley switching for
high power conversion efficiency. When the load is
very small, the IC operates in ‘Extended Burst
Mode’ to minimize the standby power loss. As a
result, high conversion efficiency can be achieved
in the whole loading range.
VCC low startup current and low operating current
contribute to a reliable power on startup and low
standby design with OB2362I.
OB2362I offers comprehensive protection
coverage with auto-recovery including Cycle-byCycle current limiting (OCP), over load protection
(OLP), VCC under voltage lockout (UVLO), over
temperature protection (OTP), and over voltage
protection (OVP). Excellent EMI performance is
achieved with On-Bright proprietary frequency
shuffling technique.
The tone energy at below 21KHz is minimized in
the design and audio noise is eliminated during
operation.
OB2362I is offered in SOT23-6 package.
APPLICATIONS
Offline AC/DC flyback converter for
■ General power supply
■ Power Adapter
FEATURES
■ Power on soft start reducing MOSFET Vds
stress
■ Multi-Mode Operation
100KHz fix frequency mode @ Full Load
Valley switching operation @ Green mode
Burst Mode @ Light Load & No Load
■ Frequency shuffling for EMI
■ Extended burst mode control for improved
efficiency and low standby power design
■ Audio noise free operation
■ Comprehensive protection coverage
o VCC Under Voltage Lockout with
hysteresis (UVLO)
o VCC Over Voltage Protection (VCC OVP)
o Cycle-by-cycle over current threshold
setting for constant output power limiting
over universal input voltage range
o Over Load Protection (OLP) with autorecovery
o External (if NTC resistor is connected at
PRT pin)or internal Over Temperature
Protection (OTP) with auto-recovery
o Output Over Voltage Protection(Output
OVP) with auto-recovery, and the OVP
triggered voltage can be adjusted by the
resistor connected between auxiliary
winding and PRT pin
o Output diode short protection with autorecovery
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
昂寶正品 |
1948+ |
SOT23-6 |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOT23-6 |
295355 |
專營OB昂寶原裝保障優(yōu)勢供應(yīng) |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
23+ |
SOT23-6 |
6500 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
22+ |
SOT23-6 |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價(jià) | ||
OB昂寶 |
SOT23-6 |
999999 |
全新原裝正品 一級(jí)代理假一罰十 長期有貨 |
詢價(jià) | |||
ON-BRIGHT/昂寶 |
2021 |
SOT23-6 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
On-Bright/昂寶 |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ON-BRIGHT/昂寶 |
24+ |
SOT23-6 |
5000 |
一級(jí)代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOT23-6 |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
22+ |
SOT23-6 |
16800 |
原裝正品 |
詢價(jià) |
