Series AM1/4LS-NZ

0.25 Watt | DC-DC Converter

www.aimtec.com

Tel: +1 514 620 2722

Toll free: + 1 888 9 AIMTEC

(924 6832)

F 051e R12.D

1 of 4

North America only

FEATURES:

 SMD Package

 Single Output Models

 I/O Isolation 1500 & 3000 VDC

 Ultra Low Ripple and Noise

 Efficiency up to 79%

 Industry Standard Pinout

 Continuous Short Circuit Protection

Models

Single output

Model

Input

Voltage

(V)

Output

Voltage

(V)

Output

Current

Max | Min

(mA)

Input

Current Full

| No Load

(mA)

Isolation

(VDC)

Max

Capacitive

Load(uF)

Efficiency

(%)

AM1/4LS-0305S-NZ

2.97-3.63

5

50

5

87

20

1500

220

74

AM1/4LS-0503S-NZ

4.5-5.5

3.3

76

8

68

15

1500

220

74

AM1/4LS-0505S-NZ

4.5-5.5

5

50

5

68

15

1500

220

77

AM1/4LS-1205S-NZ

10.8-13.2

5

50

5

27

10

1500

220

75

AM1/4LS-1209S-NZ

10.8-13.2

9

28

3

27

10

1500

220

79

AM1/4LS-1212S-NZ

10.8-13.2

12

21

2

27

10

1500

220

77

AM1/4LS-2405S-NZ

21.6-26.4

5

50

5

15

8

1500

220

69

AM1/4LS-0505SH30-NZ

4.5-5.5

5

50

5

68

15

3000

220

77

AM1/4LS-1205SH30-NZ

10.8-13.2

5

50

5

27

10

3000

220

77

NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at

rated output load unless otherwise specified.

Input Specifications

Parameters

Nominal

Typical

Maximum

Units

Voltage range

3.3

5

12

24

2.97-3.63

4.5-5.5

10.8-13.2

21.6-26.4

VDC

Filter

Capacitor

Absolute Maximum Rating

3.3 Vin

5 Vin

12 Vin

24Vin

-0.7-5

-0.7-9

-0.7-18

-0.7-30

VDC

Peak Input Voltage time

1

s

Input Reflected Ripple Current

3.3 & 5V Input

12 &24 V Input

20

5

mA p-p

Isolation Specifications

Parameters

Conditions

Typical

Maximum

Units

Tested I/O voltage

60 sec, <1mA

1500 & 3000

VDC

Resistance

500VDC

1000

MOhm

Capacitance

20

pF

Output Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage accuracy

100% load (see tolerance chart)

±2.5

%

Short Circuit protection

Continuous

Short circuit restart

Auto-Recovery

Line voltage regulation

For ±1% of Vin

±1.5

% of Vin

Load voltage regulation

10% - 100% load

15

%

Temperature coefficient

100% load

±0.03

Ripple & Noise

20MHz Bandwidth

20

mV p-p

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