V78-500-SMT Datasheet, PDF (1/8 Pages) CUI INC – NON-ISOLATED SWITCHING REGULATOR

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date 01/26/2016
page 1 of 8
SERIES: V78-500-SMT │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR
FEATURES
• 500 mA current output
• high efficiency up to 96%
• no heat sink required
• SMT package
• remote on/off control
• low ripple and noise
• short circuit protection, thermal shutdown
• wide temperature (-40°C~+85°C)
RoHS
MODEL
input
voltage
typ
(Vdc)
range
(Vdc)
output
voltage
(Vdc)
output
current
(mA)
output
power
max
(W)
ripple and
noise¹
max
(mVp-p)
V7803-500-SMT
12
4.5 ~ 28
3.3
500
1.65
25
V7805-500-SMT
12
6 ~ 28
5
500
2.5
25
V7812-500-SMT²
24
14 ~ 28
12
500
6
25
V7815-500-SMT²
24
17 ~ 28
15
500
7.5
25
Notes:
1. ripple & noise are measured at 20 MHz BW with 1 µF ceramic cap and 10 µF electrolytic capacitors on the output
2. must operate with a minimum of 5% loading
efficiency
Vin min
(%)
90
94
95
96
Vin max
(%)
75
81
90
92
PART NUMBER KEY
V78 XX - XXX -SMT- X
Base Number
Output Voltage Output Current
Package Options
"blank" = standard
TR = Tape & Reel
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