Datasheet > ISL4815A

ISL4815A

更新时间： 2022-02-26 10:48:38

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描述
Single and Dual Regulated Outputs

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ISL4815A 数据手册

1.5 Watts

ISL Series

xppower.com

•

Single & Dual Regulated Outputs

4:1 Input Range

SMD Package

Industry Standard Pinout

1500 VDC Isolation

Short Circuit Protection

3 Year Warranty

Specification

Input

Voltage

Output

Voltage

Output

Current

Efficiency

(typ)

Model

Number

Input Voltage Range

• 24 V (9-36 VDC)

48 V (18-72 VDC)

3.3 V

5.0 V

455 mA

300 mA

167 mA

125 mA

100 mA

150 mA

63 mA

72%

76%

78%

79%

80%

74%

78%

80%

76%

79%

80%

74%

78%

80%

ISL2403A

ISL2405A

ISL2409A

ISL2412A

ISL2415A

ISL2405

9.0 V

Input Reverse Voltage • None

Protection

12.0 V

15.0 V

5.0 V

24 VDC

Input Surge

• 24 V: 40 VDC for 100 ms

48 V: 80 VDC for 100 ms

12.0 V

15.0 V

5.0 V

ISL2412

50 mA

ISL2415

Output

300 mA

125 mA

100 mA

150 mA

63 mA

ISL4805A

ISL4812A

ISL4815A

ISL4805

Output Voltage

Minimum Load

Line Regulation

Load Regulation

Setpoint Accuracy

Ripple & Noise

• See table

• 10%⁽¹⁾

12.0 V

15.0 V

5.0 V

48 VDC

•

0.2% typical

12.0 V

15.0 V

ISL4812

0.5% typical

50 mA

ISL4815

1%/ 3% typical, positive/negative output

• 100 mV pk-pk 20 MHz bandwidth

Temperature Coefficient• 0.03%/°C

Mechanical Details

Short Circuit Protection • Continuous, automatic recovery

0.94 (23.86)

Side View

General

Efficiency

• See table

• 1500 VDC

• 10⁹Ω

Isolation Voltage

Isolation Resistance

0.51 (13.10)

0.12

(3.04)

0.10

(2.54)

Isolation Capacitance • 1000 pF typical

Switching Frequency

MTBF

• 550 kHz typical at nominal input, full load

• >1 MHrs to MIL-HDBK-217F at 25 º C, GB

10 9

7 8

Top View

5 º max

Environmental

0.05

(1.35)

0.60 (15.24)

Operating Temperature • -40 °C to +85 °C, derate from 100% load

at 70 °C to 0% load at 100 °C

Recommended footprint

Top view grid: 0.1 x 0.1 in (2.54 x 2.54 mm)

Storage Temperature • -55 °C to +125 °C

Case Temperature

Cooling

• 100 °C max

• Convection-cooled

Single

Dual

-Vin

N.C.

0 V

+Vo

-Vo

Lead Temperature

• 240 º C, 0.06 in (1.5 mm) from case, 10 s

0.079

(2.00)

-Vin

N.C.

+Vo

0 V

Notes

1. Operation at no load will not damage unit but it may not meet all specifications.

+Vin

0.039

(1.00)

N.C. Not connected

Notes

1. All dimensions in inches (mm)

2. Tolerance: 0.010 ( 0.25)

3. Weight: 0.011 lbs (5.2 g)

4. Pin tolerance: 0.004 ( 0.10 mm)

15-May-14

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