Power Integrations INN2003K, AC-DC Converter, Minimum of 50 V dc 15-Pin, eSOP-R16B

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

InnoSwitch-CH series Offline AC-DC Converters

The Power Integrations InnoSwitch-CH series of off-line CV/CC flyback switching AC-DC converters incorporates an integrated high-voltage MOSFET with synchronous rectification feedback and many advanced protection and safety features. These devices dramatically simplify the development and manufacture of low-voltage, high current switching power supplies, especially those with high efficiency requirements. The revolutionary InnoSwitch-EP architecture integrates both primary and secondary controllers plus sensing elements and a safety-rated feedback mechanism into a single compact IC.

• Incorporates flyback controller, high-voltage MOSFET, secondary-side sensing and synchronous rectification driver in a single package
• Exceptional CV/CC accuracy, independent of transformer design or external components
• Energy efficient: <10 mW no-load at 230 VAC when supplied by transformer bias winding
• Easily meets all global energy efficiency regulations
• Primary sensed output OVP
• Secondary sensed output overshoot clamp
• Secondary sensed output OCP to zero output voltage
• Hysteretic thermal shutdown
• 100% production HIPOT compliance testing
• Reinforced insulation
• Isolation voltage >3,500 VAC
• EN61000-4-8 (100 A/m) and EN61000-4-9 (1000 A/m) compliant

AC-DC Converters, Power Integrations

Attribute Value
Mounting Type Surface Mount
Package Type ESOP-R16B
Pin Count 15
Current Limit 689mA
Dimensions 10.16 x 8.89 x 2.34mm
Length 10.16mm
Width 8.89mm
Height 2.34mm
Maximum Input Voltage 265 V ac
Maximum Operating Temperature +150 °C
Maximum Output Current 2.25A
Minimum Input Voltage 85 V ac
Minimum Operating Temperature -40 °C
Output Voltage Range Minimum of 50 V dc
Operating Temperature Range -40 → +150 °C
Output Current Range Maximum of 2250 mA
Input Voltage Range 85 → 265 V ac
Minimum Output Voltage 50 V dc
45 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 5)
$ 1.59
(exc. GST)
$ 1.75
(inc. GST)
Per unit
Per Pack*
5 - 10
15 - 20
25 - 45
50 - 95
100 +
*price indicative
Packaging Options:
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