Datasheet > TOP222YNTL

TOP222YNTL

更新时间： 2022-05-14 22:08:35

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		/
页数	文件大小	规格书
20页	1537K
描述
Three-Terminal Off-Line PWM Switch

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数据手册

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TOP222YNTL 数据手册

TOP221-227

ꢐ

ꢋ

ꢛ

ꢋOꢅTꢈOꢌ

ꢃꢈꢇꢎꢅ

ꢎꢅTꢉꢈꢅꢇꢌ

ꢀꢂPPꢌꢑ

ꢙ

ꢋ

ꢀꢁꢂTꢃOꢄꢅꢆ

ꢇꢂTO-ꢈꢉꢀTꢇꢈT

ꢀꢁꢂꢅT ꢈꢉꢏꢂꢌꢇTOꢈꢆ

ꢉꢈꢈOꢈ ꢇꢊPꢌꢎꢗꢎꢉꢈ

ꢖ

∏ ꢚ

ꢒꢓ7 ꢐ

ꢔꢓ7 ꢐ

ꢒꢓ7 ꢐ

ꢖ

ꢐ

ꢎ

ꢌꢎꢊꢎT

ꢎ

ꢗꢘ

Tꢁꢉꢈꢊꢇꢌ

ꢀꢁꢂTꢃOꢄꢅ

ꢆ

ꢇ

POꢄꢉꢈ-ꢂP

ꢈꢉꢀꢉT

ꢇ

ꢋOꢅTꢈOꢌꢌꢉꢃ

Tꢂꢈꢅ-Oꢅ

ꢏꢇTꢉ

ꢃꢈꢎꢐꢉꢈ

OꢀꢋꢎꢌꢌꢇTOꢈ

ꢃ

ꢊꢇꢕ

ꢋꢌOꢋꢍ

ꢀꢇꢄ

ꢆ

ꢇ

ꢌꢉꢇꢃꢎꢅꢏ

ꢉꢃꢏꢉ

ꢖ

ꢘꢌꢇꢅꢍꢎꢅꢏ

Pꢄꢊ

ꢋOꢊPꢇꢈꢇTOꢈ

ꢊꢎꢅꢎꢊꢂꢊ

Oꢅ-Tꢎꢊꢉ

ꢃꢉꢌꢇꢑ

ꢈ

ꢉ

ꢀOꢂꢈꢋꢉ

ꢀꢁꢂ1ꢃꢄꢅꢂ0ꢃ16ꢃ6

Figure 2. Functional Block Diagram.

Pin Functional Description

DRAIN Pin:

Tꢋꢕ ꢆꢖꢗꢏꢘꢖꢋꢙꢙꢚ

ꢀꢛꢖꢖꢏꢌꢗꢏꢜ ꢗꢛ ꢇOꢈꢂꢀꢉ Pꢝꢖ

Output MOSFET drain connection. Provides internal bias

current during start-up operation via an internal switched

high-voltage current source. Internal current sense point.

ꢄꢂꢅꢆꢁ

ꢇOꢈꢂꢀꢉ

CONTROL Pin:

ꢀOꢁTꢂOꢃ

Error ampliﬁer and feedback current input pin for duty cycle

control. Internal shunt regulator connection to provide inter-

nal bias current during normal operation. It is also used as

the connection point for the supply bypass and auto-restart/

compensation capacitor.

ꢊ Pꢋꢌꢍꢋꢎꢏ ꢐTO-22ꢑꢒꢓꢔ

ꢇ

ꢇ ꢐꢞꢟ ꢂTꢁꢔ

ꢠ

SOURCE Pin:

ꢇ ꢐꢞꢟ ꢂTꢁꢔ

ꢄ

YN package – Output MOSFET source connection for high

voltage power return. Primary side circuit

common and reference point.

ꢤ

ꢥ

ꢣ

ꢇ

ꢀ

PN and GN package – Primary-side control circuit common

and reference point.

P Pꢋꢌꢍꢋꢎꢏ ꢐꢄꢆP-ꢠꢔ

ꢡ Pꢋꢌꢍꢋꢎꢏ ꢐꢇꢢꢄ-ꢠꢔ

ꢀꢁꢂꢃ08ꢄꢂ0ꢄ0ꢄ01

SOURCE (HV RTN) Pin: (P and G package only)

Output MOSFET source connection for high voltage power

return.

Figure 3. Pin Conﬁguration.

Rev. G 08/16

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123 4 5 6 7...20

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TOP223GN	POWERINT	Three-Terminal Off-Line PWM Switch	获取价格
TOP223GNTL	POWERINT	Three-Terminal Off-Line PWM Switch	获取价格
TOP223P	POWERINT	Three-terminal Off-line PWM Switch	获取价格
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