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date 09/22/2023
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SERIES: P78-2000-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR
FEATURES
• 2 A of output current
• high efficiency up to 95%
• no-load input current as low as 0.1 mA
• wide temperature range: -40°C ~ +85°C
• output short circuit protection
• pin-out compatible with linear regulators
• designed to meet EN/BS EN 62368
input
voltage
output
voltage
output
current
max
output
power
max
ripple
efficiency
MODEL
and noise1,2
typ
range
max
typ
(Vdc)
(Vdc)
4.5~28
4.5~36
8~32
(Vdc)
1.8
2.5
-2.5
3.3
-3.3
5
(mA)
(W)
(mVp-p)
(%)
P78X2-2000-S
P7802-2000-S
24
24
12
24
12
24
12
24
12
24
12
24
12
24
12
2000
2000
1000
2000
1000
2000
1000
2000
1000
2000
1000
2000
1000
2000
1000
3.6
5
75
75
83
89
84
89
83
92
84
92
85
95
84
96
85
96
85
-2.5
6.6
-3.3
10
150
75
6~36
P7803-2000-S
P7805-2000-S
P7806-2000-S
P7809-2000-S
P7812-2000-S
P7815-2000-S
8~31
150
75
8~36
8~30
-5
-5
150
75
10~36
8~29
6.5
-6.5
9
13
-6.5
18
150
75
13~36
8~26
-9
-9
150
75
16~36
8~23
12
24
-12
15
-12
30
150
75
18~36
8~20
-15
-15
150
Notes:
ꢀ
1. Ripple and noise are measured at 20 MHz BW, nominal input, full load by “parallel cable” method with 1 µF ceramic and 10 µF electrolytic capacitors on the output.
2.ꢀ20~100%ꢀloadꢀrippleꢀ&ꢀnoiseꢀ≤ꢀ100ꢀmVp-p.ꢀ0~20%ꢀloadꢀrippleꢀ&ꢀnoiseꢀ≤ꢀ180ꢀmVp-p
PART NUMBER KEY
P78 XX - 2000 - S
Base Number
Packaging Style:
SIP
Output Voltage
Output Current
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