ROHM Product Detail

BM2P032
PWM type DC/DC converter IC Included 650V MOSFET

AC/DC用PWM方式DC/DC轉換器BM2PXX2為所有存在介面的產品提供最佳的系統。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。
內建650V耐壓啟動電路,有助於實現低功耗。外接開關用電流檢測電阻,可實現高自由度的電源設計。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。開關頻率固定為65kHz。
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650V耐壓MOSFET,設計簡便。

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 | BM2P032
狀態 | 推薦品
封裝 | DIP7
包裝形式 | Tube
單位數量 | 2000
最小包裝數量 | 0
RoHS | Yes

規格:

AC Monitor Function

No

BR OVP

Auto Restart

BR UVLO

Yes

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

Integrated

Controller Type

PWM

Vin1(Min.)[V]

8.9

Vin1(Max.)[V]

26

Withstand Voltage [V]

650

SW Frequency (Max.)[kHz]

65

VCC OVP

Auto Restart

BR PIN

Yes

On Resistor (MOSFET)[Ω]

2.4

Channel

1

Light Load mode

No

EN

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

9.27x6.35 (t=4.3)

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功能:

・ PWM frequency : 65kHz
・ PWM current mode method
・ Burst operation when load is light
・ Frequency reduction function
・ Built-in 650V start circuit
・ Built-in 650V switching MOSFET
・ VCC pin under voltage protection
・ VCC pin overvoltage protection
・ SOURCE pin Open protection
・ SOURCE pin Short protection
・ SOURCE pin Leading-Edge-Blanking function
・ Per-cycle over current protection circuit
・ Soft start
・ Secondary Over current protection circuit

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