Datasheet > IDS121

IDS121

更新时间： 2024-11-09 03:43:55

品牌	Logo	应用领域
TOTAL-POWER		转换器
页数	文件大小	规格书
6页	360K
描述
10W, Step-Down, Single Output DC/DC Converters

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中文翻译

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数据手册

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IDS121 数据手册

IDS100 Series

TOTAL POWER INT'L

10W, Step-Down, Single Output DC/DC Converters

Key Features

Efficiency up To 93%

Output Current up to 2A

MTBF > 1,500,000 Hours

Low Cost

Remote On/Off Control

Low Output Noise

Temperature Performance -25] to +70]

Step-down Switching Regulator

Overload Protection

Standby Current 100uA only

High efficiency, wide input voltage range and low output noise define

IDS Series of non-isolated, step-down, switching DC/DC

converters.

The 3.3V and 5V output devices are respectively up to 93% efficiency.

All models are fully line and load regulated and maintain specified accuracy

over the impressively wide input voltage ranges of 4.75 to 13.6V for 3.3V

output, 6 to 16.5V for 5V output and 16 to 28V for 3.3V and 5V outputs.

Output ripple and noise are typically 30mV P-P.

3:1

Remote on/off

Wide Range

The high efficiency of the IDS Series eliminates the need for thermally

conductive potting compound. Devices are specified for full-power operation

up to ambient temperatures of +70] Calculated MTBF (MIL-HDBK-217F)

is more than 1.5 million hours.

These simple-to-use power converters have no minimum load

requirements. They draw 1mA when unloaded and a mere 100uA in the

standby mode (On/Off Control turns off).

High

Power

Density

Low Noise

More Power

Vout Adj.

3.3V models have an output voltage adjustment range from 1.8 to 3.3V

and 5V models are adjustable down to 3.0V.

Block Diagram

Single Output

+Vin

+Vo

Switching

Regulator

On/Off

-Vin

Adj.

-Vo

12 3 4 5 6

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