Datasheet

cui.com
date 02/19/2015
page
1 of 6
SERIES: P7805-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR
date 02/19/2015
page
1 of 6
FEATURES
• up to 500 mA current output
• operating temperature range (-40~85°C)
• pin comparable to LM78 linear regulators
• wider input range
• suited for negative output applications
• low ripple and noise
• efficiency up to 96%
PART NUMBER KEY
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise
1
efciency
typ
(Vdc)
range
(Vdc) (Vdc)
max
(mA)
max
(W)
max
(mVp-p)
typ
(%)
P7805-Q12-S1R5-S
12
12
4.75~28
4.75~25
1.5
-1.5
500
-400
0.75
0.6
30
35
77
66
P7805-Q12-S1R8-S
12
12
4.75~28
4.75~25
1.8
-1.8
500
-400
0.90
0.72
30
35
81
70
P7805-Q12-S2-S
12
12
4.75~28
4.75~25
2.5
-2.5
500
-400
1.25
1.0
30
35
87
73
P7805-Q24-S3-S
24
12
4.75~28
4.75~25
3.3
-3.3
500
-400
1.65
1.32
30
35
91
78
P7805-Q24-S5-S
24
12
6.5~32
6.5~27
5.0
-5.0
500
-400
2.5
2
30
35
94
83
P7805-Q24-S6-S
24
12
8~32
6.5~25
6.5
-6.5
500
-300
3.25
1.95
30
35
94
84
P7805-Q24-S9-S
24
12
11~32
7.0~23
9.0
-9.0
500
-200
4.5
1.8
30
35
95
86
P7805-Q24-S12-S
24
12
15~32
7.0~20
12
-12
500
-200
6.0
2.4
30
35
95
87
P7805-Q24-S15-S
24
12
18~32
7~17
15
-15
500
-200
7.5
3.0
30
35
96
87
Notes: 1. ripple and noise are measured at 20 MHz BW
P7805 - QXX - SXX - S
Input Voltage
Base Number Output Voltage Packaging Style
SIP
For more information, please visit the product page.