Datasheet > QSB15048WS48

QSB15048WS48

更新时间： 2024-01-15 00:58:03

品牌	Logo	应用领域
XPPOWER		/
页数	文件大小	规格书
5页	701K
描述
DC-DC Converter

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数据手册

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QSB15048WS48 数据手册

DC-DC Converter

QSB15048W Series

150 Watts

• Wide 8:1 Input Range

xxx Series

• Single Output

• Industry Standard 1/2 Brick

• -40 °C to +100 °C Operation

• 1500 VDC Isolation

• Output Trim 10%

• Remote On/Off

• 3 Year Warranty

Dimensions:

QSB15048W:

2.4 x 2.28 x 0.5” (61.0 x 57.9 x 12.7 mm)

Models & Ratings

Input Current⁽¹⁾

Input

Voltage

Output

Voltage

Ripple &

noise⁽²⁾

Max. capacitive

load

Output Current

Efficiency⁽³⁾

Model Number⁽⁴⁾

No Load

Full Load

4.53 A

12 V

15 V

24 V

28 V

48 V

12.50 A

10.00 A

6.25 A

5.35 A

3.13 A

150 mA

60 mA

120 mV

280 mV

480 mV

92.0%

92.5%

89.5%

90.0%

5000 µF

2000 µF

1500 µF

1000 µF

QSB15048WS12

QSB15048WS15

QSB15048WS24

QSB15048WS28

QSB15048WS48

4.50 A

9-75 V

4.66 A

4.62 A

4.64 A

Notes

1. Maximum output current is 24 A from 9 V to 12 V input

2. Measured at 20 MHz bandwidth and 10 µF tant/1 µF ceramic capacitors on

output (10 µF electrolytic/1 µF ceramic capacitors for 48 V output)

3. Measured at 36 V input and full load

4. Minimum capacitive load of 100 µF required to maintain regulation

Mechanical Details

0.18 (4.6) min

Mounting holes

0.50

0.126 (3.2) clearance 4pl.

BOTTOM VIEW

(12.7)

4 ø 0.08

(2.03)

Pin Connections

Single

+Vin

Remote On/Off

Case

2.4

(61.0)

2.0

(50.8)

1.4

(35.56)

-Vin

-Vout

-Sense

Trim

+Sense

+Vout

5 ø 0.04

(1.02)

0.6

(15.24)

Notes

1. All dimensions are in inches (mm)

2. Weight: 0.24 lbs (109 g) approx.

3. Tolerance: x.xx = 0.02 (x.x = 0.5)

x.xxx = 0.01 (x.xx = 0.25)

1.90 (48.3)

2.28 (57.9)

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