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K7802-500R2

MORNSUN
Part Number K7802-500R2
Manufacturer MORNSUN
Description DC/DC Converter
Published Mar 17, 2016
Detailed Description K78XX-500R2 Series WIDE INPUT NON-ISOLATED & REGULATED SINGLE OUTPUT FEATURES l Efficiency up to 96% l Operating temper...
Datasheet PDF File K7802-500R2 PDF File

K7802-500R2
K7802-500R2

Overview
K78XX-500R2 Series WIDE INPUT NON-ISOLATED & REGULATED SINGLE OUTPUT FEATURES l Efficiency up to 96% l Operating temperature range: -40°C ~ +85°C l Low ripple and noise l Supporting negative output perfectly l Short circuit protection, thermal shutdown l Sip package, meet UL94-V0 l Pin-out compatible with LM78XX linears l EN60950 approved Patent Protection RoHS PART NUMBER SYSTEM K78XX-500R2 Output Current Output Voltage Product Series APPLICATIONS K78XX-500R2 series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible.
They are widely used in industrial control, instrumentation, and electric power applications.
SELECTION GUIDE Part Number Input Voltage(VDC) Nominal Nominal K7801-500R2 12 12 4.
75-28 *4.
75-25 K78X2-500R2 12 12 4.
75-28 *4.
75-25 K7802-500R2 12 12 4.
75-28 *4.
75-25 K7803-500R2 24 12 4.
75-28 *4.
75-25 K7805-500R2 24 12 6.
5-32 6.
5-27 K78X6-500R2 24 12 8-32 6.
5-25 K7809-500R2 24 12 11-32 7.
0-23 K7812-500R2 24 12 15-32 7-20 K7815-500R2 24 12 18-32 7-17 Ouput Voltage (VDC) 1.
5 -1.
5 1.
8 -1.
8 2.
5 -2.
5 3.
3 -3.
3 5.
0 -5.
0 6.
5 -6.
5 9.
0 -9.
0 12 -12 15 -15 Ouput Current (mA) 500 -400 500 -400 500 -400 500 -400 500 -400 500 -300 500 -200 500 -200 500 -200 Efficiency (%,max) Vin(Min) Vin (Max) 77 66 66 64 81 69 70 68 87 76 73 73 91 81 74 78 94 86 78 83 94 87 82 84 95 91 85 86 95 92 83 87 96 93 81 87 Approval CE INPUT SPECIFICATIONS Item Test Conditions No-load Input Power Reverse Polarity Input Input Voltage Range Input Filter Min.
Typ.
Max.
Unit -- 0.
12 0.
256 W Forbidden Capacitance Filter OUTPUT SPECIFICATIONS Item Test Conditions Output Voltage accuracy 100% load，input voltage range Line Regulation Input voltage range Min.
Typ.
Max.
-- ±2 ±3 -- ±0.
2 ±0.
4 Unit % The copyright and authority for the interpretation of the products are reserved by MORNSUN K78XX-500R2 2013.
11.
27-A/2 Page 1 of 5 Load Regulation From 10% to 100...


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