BD70HA3VEFJ-M
車用, 300mA 7V, 恆定輸出 高精度LDO穩壓器

BDxxHA3VEFJ-M系列是可提供0.3A輸出電流的穩壓器。其輸出精度為±1%。產品包括可使用外置電阻在1.5V ~ 7.0V 範圍內設定任意輸出電壓的可調型,以及輸出電壓為1.5V/1.8V/2.5V/3.0V/3.3V/5V/6V/7V的恆定輸出型產品。封裝採用的是散熱性優異的HTSOP-J8封裝形式。本機型也內建防止輸出短路等導致IC損壞的過電流保護電路、關閉時使電路電流為0μA的ON/OFF開關、防止IC因過負載狀態等導致過熱損壞的溫度保護電路。另外,本產品也支援陶瓷電容器,有助於應用產品縮小體積並延長壽命。

本IC是為提高生產效率而對本系列產品中的BD70HA3MEFJ-M變更生產線後形成的型號,在新項目選型時,建議選擇該型號,在技術規格書中的保證特性基本上並沒有差異。此外,由於文件和設計模型等也沒有差異,因此除非另有說明,ROHM將公開BD70HA3MEFJ-M的數據。

Product Detail

 
料號 | BD70HA3VEFJ-ME2
狀態 | 推薦品
封裝 | HTSOP-J8
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

規格:

ch

1

Withstand Voltage (Max.)[V]

10

Vin(Min.)[V]

4.5

Vin(Max.)[V]

8

Iout(Max.)[A]

0.3

Vout Type

Fixed

Vout Accuracy

±1.0% (Ta=25℃)

Circuit Current[mA]

0.6

Dropout Voltage (Typ.)[V]

0.6(Io=0.3A)

Ripple Rejection [dB]

60

Load Regulation[mV]

25(Io=0 to 300mA)

Output Capacitor[µF]

1

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Under Voltage Lock Out

No

Discharge Function

No

Soft Start

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

功能:

  • High accuracy reference voltage circuit
  • Built-in Over Current Protection circuit (OCP)
  • Built-in Thermal Shut Down circuit (TSD)
  • With shut down switch
  • AEC-Q100 Qualified
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