BUB15W Datasheet, PDF (6/7 Pages) Bothhand USA, LP. – Isolated DC-DC Converters

Bothhand USA
Isolated DC-DC Converters
BUB15W Series -- 15 Watt
│ │ ^{6. Line regulation: (1) Wide input voltage range and regulated output voltage series.}
│Vout(LL)-Vout(HL)│ _x100%
Vout(LL)
LL: Low Line input voltage
HL: High Line input voltage
(2) Narrow input voltage range（±10%）and unregulated output voltage series.
Line regulation=
ΔVout
ΔVin
ΔVout = Vout(+10%)-Vout(-10%) x100%
Vout
Vout(+10%)：Output voltage at Vin = 1.1xVin(nominal)&full load
Vout(-10%)：Output voltage at Vin = 0.9xVin(nominal)&full load
Vout：Output voltage at Vin = Vin(nominal)&full load
ΔVin = Vin(+10%)-Vin(-10%) x100%
Vin(nominal)
Vin(+10%)：Input voltage = 1.1xVin(nominal)
Vin(-10%)：Input voltage = 0.9xVin(nominal)
Vin(nominal)：Nominal Input voltage
7. Load regulation :
│Vout(FL)-Vout(NL)│ x100%
Vout(FL)
Vout(FL): Output voltage at full load
Vout(NL): Output voltage at 25% full load or 10% full load
8. Ripple and Noise: as shown below. The bandwidth is 0-20MHz.
Noise
Ripple&Noise
Ripple
[e-mail]
www.bothhandusa.com
Rev:20130814A Page 6 of 7