Datasheet > DOS06-12T

DOS06-12T

更新时间： 2022-12-17 05:03:18

品牌	Logo	应用领域
RSG		转换器
页数	文件大小	规格书
3页	198K
描述
Non-isolated Point of load DC/DC converters

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DOS06-12T 数据手册

2 / 3

ON/OFF

Logic

Output Current

Efficiency(%)

12Vin, 3.3Vdc@6A

Model Name

Package

Input Voltage

Output Voltage

Min. Load

Max. Load

DOS06-12T

Negative

Positive

Negative

Positive

Negative

SMD

Vo(set)≦3.63V

Vin = 8.3-14Vdc

DOS06-12T-P

DOH06-12T

DOH06-12T-P

DOH06-12TA

Vertical Mounting

0.75 ~ 5.0Vdc

89%

SIP

Horizontal Mounting

SIP

Vo(set)＞3.63V

Vin = 8.3-13.2Vdc

DOH06-12TA-P Positive

Note

1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.

MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).

2. External with C = 1μF ceramic//10μF tantalum capacitors.

out

3. External with C = 2×150μF polymer capacitors.

out

4. Output voltage programmable from 0.7525V to 5V by connecting a single resistor (shown as Rtrim in Table 1) between the TRIM and GND pins of the

module.To calculate the value of the resistor Rtrim for a particular output voltage Vo, use the following equation:

10500

- 1000

]

Rtrim =

[

Vo – 0.7525

5. It’s necessary to equip the external input capacitors at the input of the module. The capacitors should connect as close as possible to the input

terminals that ensuring module stability. The external C is 2×47μF ceramic capacitors at least.

6. Device code with suffix “-P” – Positive logic(On/Off is open collector/drain logic input; Signal referenced to GND )

Device code with no suffix – Negative logic (On/Off pin is open collector/drain logic input with external pull –up resistor; signal referenced to GND)

7. Case 1 :On/Off input is set to logic low (module on) and then input power is applied (delay from instant at which Vin=Vin(min.) until Vo=10% of

Vo(set))

8. Case 2 :Input power is applied for at least one second and then the On/Off input is set to logic low (delay form instant at which Von/off=0.3V until

Vo=10% of Vo(set))

DOS06-12T, Vo=3.3V, Derating Curve

Fig. 1

AMBIENT TEMPERATURE,TA(

)

℃

Table 1

Rtrim (KΩ)

Vo(set) (V)

0.7525

1.2

1.5

1.8

2.5

3.3

Open

22.46

13.05

9.024

5.009

3.122

1.472

123

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