cui.com

date 04/22/2013

page 1 of 7

SERIES: V78-1000

│ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR

date 04/22/2013

page 1 of 7

FEATURES

• 1 A current output

• extremely high efficiency up to 97%

• no heat sink required

• pin compatible to LM78XX linear regulators

• available in straight and right angle SIP packages

• low ripple and noise

• short circuit protection, thermal shutdown

• wide temperature (-40~85°C)

RoHS

PART NUMBER KEY

MODEL

input

voltage

output

voltage

output

current

ripple

efficiency

typ

(Vdc)

range

(Vdc)

(Vdc)

max

(mA)

max

(mVp-p)

Vin min

(%)

Vin max

(%)

V7803-1000

24

4.75~28

3.3

1,000

35

90

83

V7805-1000

24

6.5~32

5

1,000

35

93

88

V7806-1000

24

9~32

6.5

1,000

35

94

90

V7809-1000

24

12~32

9

1,000

35

95

92

V7812-1000

24

16~32

12

1,000

35

96

94

V7815-1000

24

20~32

15

1,000

35

97

94

Notes:

1. ripple and noise are measured at 20 MHz BW

Output Voltage

Output Current

Base Number

"blank" = straight pins

R = 90° pins