ROHM Product Detail

BD25HA3MEFJ-C
0.3A 2.5V, 固定輸出、車電用高精度LDO穩壓器

BD25HA3MEFJ-C為輸出電流0.3A的LDO穩壓器。輸出精度為輸出電壓的±2%(-40~125℃)。採用HTSOP-J8封裝。內建過電流保護電路(防止輸出短路導致IC損壞)、電流ON/OFF開關(關斷模式下電路電流設定為0μA)和熱關斷電路(防止過負載導致IC熱損壞)。可搭配陶瓷電容器使用,有助於縮小產品尺寸和延長壽命。

推薦您用於新開發的產品BD25HA3VEFJ-C。此產品為提升生產效率,採用了不同的生產線。資料表中所記載的電氣特性與生產線無關,皆無差異。

Product Detail

 
料號 | BD25HA3MEFJ-CE2
狀態 | 可購買
封裝 | HTSOP-J8
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
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

±2.0% (Ta=-40 to 125℃)

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]

125

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

功能:

  • 高精度參考電壓電路
  • 內建過電流保護電路 (OCP)
  • 內建熱關斷電路 (TSD)
  • 附關斷開關
  • AEC-Q100 合格
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