PSC158-7iR

www.DataSheet.co.kr PSC Series Extended Data Sheet Positive Switching Regulators (Industrial) Input voltage up to 80 VDC Single output of 5.1 - 36 VDC No input to output isolation High efficiency up to 96% Wide input voltage range Low input to output differential voltage Very good dynamic properties 32 1.3" 88 3.5" 151 5.9" Input undervoltage lock-out External output voltage adjustment and inhibit Two temperature ranges Continuous no-load and short-circuit proof No derating Safety according to IEC/EN 60950 Summary The PSC series of positive switching regulators is designed as power supply modules for electronic systems. Their major advantages include a high level of efficiency that remains virtually constant over the entire input voltage range, high reliability, low ripple and excellent dynamic response. Modules with input voltages up to 80 V are specially designed for secondary switched and battery driven applications. The case design allows operation at nominal load up to 71°C without additional cooling. Model Selection and Key Data Table 1: Type survey Output voltage Vo nom [V] 5.1 5.1 12 15 24 36 1 2 Output current Io nom [A] 12 10 8 8 8 8 Input voltage range Vi [V] 1 7 - 40 8 - 80 15 - 80 19 - 80 29 - 80 42 - 80 Input voltage Vi nom [V] 20 40 40 40 50 60 Efficiency 2 hmin [%] 82 76 88 90 93 95 htyp [%] 83 79 89 91 94 96 Type designation PSC 5A12-7iR PSC 5A10-7iR PSC 128-7iR PSC 158-7iR PSC 248-7iR PSC 368-7iR Options Superseded old type (pha...