19-Nov-08

Specification

2 Watts

•

Dual Output

•

SIP or DIP Package

•

Industry Standard Pinout

•

1000 VDC Isolation

•

Optional 3000-6000 VDC Isolation

•

Short Circuit Protection

•

-40 °C to +85 °C Operation

IH Series

Input

Input Voltage Range

• Nominal ±10%

Input Current (no load) • See table

Input Reflected Ripple

• 20 mA rms

Input Reverse Voltage

• None

Protection

Output

Output Voltage

• See table

Minimum Load

Line Regulation

• 1.2%/1%

∆ Vin

Load Regulation

• ±10% 20-100% load change

(3.3 V models ±20%)

Setpoint Accuracy

• ±5%

Ripple & Noise

• 60 mV pk-pk

Temperature Coefficient • 0.02%/°C

Short Circuit Protection • 1 s max

Maximum Capacitive

• 470 µF

Load

General

Efficiency

• See table

Isolation Voltage

• 1000VDC (for higher isolation

options - see note 2)

Isolation Capacitance

• 60 pF typical

Switching Frequency

• Variable

MTBF

• >1 MHrs

Environmental

Operating Temperature • -40 °C to +85 °C

Storage Temperature

• -40 °C to +125 °C

Case Temperature

• 100 °C max

Cooling

• Convection-cooled

Notes

1. For DIP package, replace ‘S’ with ‘D’ in model number.

2. Add suffix ‘-H’ to model number for 3000 VDC isolation. For higher VDC

isolation, add suffix ‘-Hx’ to model number where x=4 for 4000 VDC isolation,

x=5 for 5200 VDC isolation and x=6 for 6000 VDC isolation.

3. Outputs will power-trade.

4. 0.31” (9.65 mm) for all ‘-Hx’ versions.

5. All dimensions in inches (mm).

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

xppower.com

Input

Voltage

No Load

Input Current

Output

Voltage

Output

Current

(3)

Efficiency

Model

Number

(1,2)

5 VDC

30 mA

±3.3 V

±200 mA

65%

IH0503S

30 mA

±5.0 V

±200 mA

72%

30 mA

±9.0 V

±111 mA

77%

30 mA

±12.0 V

±84 mA

78%

30 mA

±15.0 V

±66 mA

80%

30 mA

±24.0 V

±42 mA

80%

IH0524S

12 VDC

20 mA

±3.3 V

±200 mA

67%

IH1203S

20 mA

±5.0 V

±200 mA

75%

20 mA

±9.0 V

±111 mA

77%

20 mA

±12.0 V

±84 mA

82%

20 mA

±15.0 V

±66 mA

82%

20 mA

±24.0 V

±42 mA

82%

IH1224S

24 VDC

10 mA

±3.3 V

±200 mA

68%

IH2403S

10 mA

±5.0 V

±200 mA

75%

10 mA

±9.0 V

±111 mA

80%

10 mA

±12.0 V

±84 mA

82%

10 mA

±15.0 V

±66 mA

82%

10 mA

±24.0 V

±42 mA

82%

IH2424S

48 VDC

6 mA

±3.3 V

±200 mA

60%

IH4803S

6 mA

±5.0 V

±200 mA

73%

IH4805S

6 mA

±9.0 V

±111 mA

77%

IH4809S

6 mA

±12.0 V

±84 mA

80%

IH4812S

6 mA

±15.0 V

±66 mA

80%

IH4815S

6 mA

±24.0 V

±42 mA

80%

IH4824S

Mechanical Details

+Vin

+Vin

-Vout

-Vout

0V

0V

+Vout

+Vout

-Vin

-Vin

NC

0.78 (19.81)

max

0.50

(12.7)

0.09

(2.29)

0.30 (7.62)

max

0.40

(10.16) max

0.12

(3.05) min

0.10 (2.54)

0.015

(0.38)

0.01

(0.25) max

+Vin

-Vout 0V +Vout

-Vin

0.60

(15.24)

+Vin

-Vout 0V +Vout

-Vin

NC

SIP Package

DIP Package

1000 V Versions

3000 V Versions

0.78 (19.81)

max

0.30 (7.62)

max

0.09

(2.29)

0.01

(0.25) max

0.80 (20.32)

max

0.40

(10.16) max

0.40

(10.16) max

0.60

(15.24)

0.30

(7.62)

0.01 (0.25)

0.28 (7.11)

(4)

max

0.10 (2.54)

max

0.01 (0.25)

0.60

(15.24)

0.30

(7.62)

0.80 (20.32)

max