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Under Development
Features
Boot Strap System Chopper Regulator
Outline Dimensions
5.2 8 7 6 5 1 2 3 4 5 6 7 8 VIN VB NC ON/OFF Vadj COM COM VO
[PQ1CX12H2ZP]
4.4
Expansion of Chopper Regulator
System Model No. Efficiency SW current(MAX) Input voltage Package Outline dimension General purpose type Boot strap system PQ1CY1032ZP/ZZ PQ1CX12H2ZP TYP 82% (12V → 5V,2A) TYP 87% (12V → 5V,2A) TYP 75% (5V → 3.3V,2A) TYP 85% (5V → 3.3V,2A) 3.5 A 2.5 A High efficiency 4.5 to 40 V Compact package 4.5 to 20 V TO-263type 5 -pin SOP8 -pin 10.6 × 13.7 ×3.5 mm 5.2 ×6.2 ×1.5 mm 1 2 3 4 1.5 Unit:mm S mark
1.25
Line-up of Chopper Regulator
Step down output / Reverse output Package SW current TO-220 0.8A 1.5A Oscillation frequency 300kHz PQ1CG38M2FZ/RZ 100kHz 300kHz 3.