Datasheet > B9-1212S2

B9-1212S2

更新时间： 2024-09-10 06:41:23

品牌	Logo	应用领域
帛汉 - BOTHHAND		转换器
页数	文件大小	规格书
2页	219K
描述
2 Watt Isolated DC-DC Converter Low Enable Single Output

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数据手册

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B9-1212S2 数据手册

2 Watt Isolated DC-DC Converter

B9 ^Series

Low Enable Single Output

1. Features :

ꢀ Wide 2：1 Input Range

ꢀ Low Ripple and Noise

ꢀ Input / Output Isolation 1K Vdc

ꢀ 100 % Burn-In

ꢀ Output π- Filter

ꢀ Custom Design Available

2. Absolute maximum ratings：

( Exceeding these values may damage the module. These are not continuous operating ratings )

Parameter

Condition

Min.

Typ.

Max.

Unit

5V Input Model

12V Input Model

24V Input Model

48V Input Model

Nominal Input Range

---

-0.7

22.5

Input Absolute Voltage Range

Vdc

Output Short circuit duration

Reverse Polarity Input current Limit

Operating temperature

Indefinite & Auto-Restart

---

-40

-55

---

Output Full Load

+85

+105

℃

Storage temperature

3. Nominal Input / Output Electrical Specifications :

( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )

Parameter

Condition

Min.

4.5

Typ.

Max.

Unit

12V Input Model

24V Input Model

48V Input Model

Output full Load

Single Output Model

Nominal Input

Input Voltage Range

Vdc

Line Regulation

---

± 0.5

± 2.0

---

Load Regulation

---

Output Voltage Accuracy

Switching Frequency

Temperature Coefficient

Isolation Voltage

---

± 1.0

150

± 0.01

---

KHz

% / ℃

Vdc

Nominal Input

---

± 0.02

---

60 Seconds / 0.5mA

500 Vdc

1000

MΩ

Isolation Resistance

---

No Connection (Floating)

Output Voltage => Hi

Low-Enable Signal Logic level

Pin # 3 ( Ve )

---

0.4

5.0

Vdc

Output Voltage => Low

2.5

BOTHHAND USA. http://www.bothhand.com

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