ROHM Product Detail

BM1P066FJ
PWM Control IC

AC/DC用PWM控制器型DC/DC轉換器BM1P066FJ為所有存在介面的產品提供最佳的系統。內建650V耐壓啟動電路,有助於實現低功耗。絕緣、非絕緣均可對應,可輕鬆設計各種形式的低功耗轉換器。外接開關用MOSFET及電流檢測電阻,可實現高自由度的電源設計。開關頻率採用固定方式。使用電流模式控制,進行逐週期電流限制,發揮內建寬和暫態響應的優異性能。輕負載時降低頻率,實現高效率。內建跳頻功能,有助於實現低EMI。內建了緩啟動功能、脈衝串功能、逐週期過電流限制、VCC過電壓保護、過負載保護等各種保護功能。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BM1P066FJ-E2
狀態 | 推薦品
封裝 | SOP-J8
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes

規格:

AC Monitor Function

Yes

BR UVLO

No

Current Detection Resistors

External

Dynamic Over Current Detection

No

External LATCH Function

No

FB OLP

Auto Restart

Frequency Reduction Function

Yes

Over Current Detection Voltage (typ.)[V]

0.4

VH Terminal UVLO

No

FET

External

Controller Type

PWM

Vin1(Min.)[V]

8.9

Vin1(Max.)[V]

26

Withstand Voltage [V]

650

SW Frequency (Max.)[kHz]

65

VCC OVP

Latch

BR PIN

Yes

Channel

1

Light Load mode

Yes

EN

No

Soft Start

Yes

Thermal Shut-down

Auto Restart

Under Voltage Lock Out

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.9x6 (t=1.65)

Find Similar

功能:

· PWM current mode method
· Frequency Hopping function
· Burst operation / Frequency reduction function when load is light
· Built-in 650V start circuit
· VCC pin under voltage protection
· VCC pin over voltage protection
· CS pin Open protection
· CS pin Leading-Edge-Blanking function
· Per-cycle over current protection circuit
· Current protection with AC voltage compensation
· Soft start
· Secondary Over current protection circuit

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