cui.com

date 06/29/2021

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SERIES: PCSA1-S

│ DESCRIPTION: DC-DC CONVERTER

FEATURES

• up to 1 W isolated output

• industry standard SIP package

• nominal input voltages: 5, 12, 24 Vdc

• single unregulated output

• 1,000 Vdc isolation voltage

• low ripple and noise

• -40 to 100°C

• efficiency up to 82%

MODEL

input

voltage

output

voltage

output

current

output

power

ripple

efficiency

typ

(Vdc)

range

(Vdc)

(Vdc)

min

(mA)

max

(mA)

max

(W)

max

(mVp-p)

typ

(%)

PCSA1-S5-S5-S

5

4.5~5.5

5

0

200

1

100

79

PCSA1-S5-S12-S

5

4.5~5.5

12

0

84

1

100

79

PCSA1-S5-S15-S

5

4.5~5.5

15

0

67

1

100

80

PCSA1-S12-S5-S

12

10.8~13.2

5

0

200

1

100

81

PCSA1-S12-S12-S

12

10.8~13.2

12

0

84

1

100

81

PCSA1-S12-S15-S

12

10.8~13.2

15

0

67

1

100

82

PCSA1-S24-S5-S

24

21.6~26.4

5

0

200

1

100

80

PCSA1-S24-S12-S

24

21.6~26.4

12

0

84

1

100

80

PCSA1-S24-S15-S

24

21.6~26.4

15

0

67

1

100

81

Notes:

1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with a 0.33 µF ceramic capacitor on the output.

2. Required to add a 2.2 µF (5 & 12 Vdc input models) or 4.7 µF (24 Vdc input models) ceramic capacitor to the input to reduce input voltage stress.

3. All specifications are measured at Ta=25°C, nominal input voltage, and rated output load unless otherwise specified.

PART NUMBER KEY

Base Number

Input Voltage

Output Voltage

Packaging Style:

S = SIP

Additional Resources: Product Page | 3D Model | PCB Footprint