Datasheet > IZ1212S

IZ1212S

更新时间： 2024-11-05 05:39:55

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XPPOWER		/
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2页	58K
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DC-DC Power Supplies

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数据手册

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IZ1212S 数据手册

xppower.com

3 Watts

IZ Series

•

Regulated Single & Dual Output

Wide 2:1 Input Range

SIP Package

1600 VDC Isolation

Optional Metal Case

Continuous Short Circuit Protection

MTBF >2.4 MHrs

Specification

Input

General

Input Voltage Range

• 5 V models: 4.5 - 9.0 V

12 V models: 9.0 - 18.0 V

24 V models: 18.0 - 36.0 V

48 V models: 36.0 - 72.0 V

Efficiency

• See table

• 1600 VDC,

• 10⁹Ω

Isolation Voltage

Isolation Resistance

Isolation Capacitance • 680 pF typical

Input Reflected Ripple • 35 mA pk-pk through 12 µH inductor

Switching Frequency

MTBF

• 100-650 kHz

5 Hz to 20 MHz

• >2.4 MHrs to MIL-STD-217F

Input Current

Input Filter

• See table

• Capacitor

Physical

Case Material

• Non-conductive black plastic (UL94V-0

rated). Optional metal:

nickel coated copper (see note 2)

Output

Output Voltage

• See table

Line Regulation

Load Regulation

Setpoint Accuracy

Start Up Rise Time

Ripple & Noise

•

0.5ꢀ max

Pin Material

• C5191R-H solder coated

• Epoxy (UL94V-0 rated)

1.0ꢀ max from 25-100ꢀ load

1ꢀ max

Potting Material

Lead Soldering

Temperature

• 260 ºC 1.5 mm from case for 10 s

• 20 ms typical

• 75 mV pk-pk max 20 MHz BW

Environmental

Temperature Coefficient • 0.02ꢀ/°C

Short Circuit Protection • Continuous with auto recovery

Operating Temperature • -40 °C to +70 °C, derate from 100ꢀ load

at 70 ºC to 0ꢀ load at 100 ºC

Cross Regulation

•

5ꢀ on dual output models

Storage Temperature

Case Temperature

Cooling

• -40 °C to +125 °C

• 100 °C max

Transient Response

3ꢀ deviation recovering to <1ꢀ

within 300 µs for 25ꢀ load change

Maximum Capacitive

Load

• See table

• Convection-cooled

• 95ꢀ RH, non condensing

Humidity

Remote On/Off

• Applying 5 V via 1 kΩ current limiting

resistor (with respect to -V Input)

turns output off

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