Series AMSR-78-NZ

Up to7.5Watt | DC-DC Switching Regulator

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Tel: +1 514 620 2722

Toll free: + 1 888 9 AIMTEC

(924 6832)

F 051e R6.F

1 of 3

North America only

FEATURES:

•

Short Circuit Protection

•

Operating temperature -40°C to +85°C

•

Thermal Shutdown

•

Very high efficiency up to 96%

•

Non-Isolated

•

Pin compatible to multiple manufacturers

•

Low ripple and noise

•

Pin Compatible to LM78xx

•

Regulated Outputs

Models

Single output

Model

Input Voltage

(V)

Output Voltage

(V)

Output Current

max (mA)

Efficiency

Vin Min

(%)

Efficiency

Vin Max

(%)

AMSR-783.3-NZ

4.75-28

3.3

500

91

81

AMSR-7805-NZ

6.5-32

5

500

94

86

AMSR-786.5-NZ

8-32

6.5

500

94

87

AMSR-7809-NZ

11-32

9

500

95

91

AMSR-7812-NZ

15-32

12

500

95

92

AMSR-7815-NZ

18-32

15

500

96

93

Input Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage range

See the table above

VDC

Filter

Capacitor

Quiescent current

Vin=(LL-HL) at 0% load

7

mA

Output Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage accuracy

100% load

±2

%

Short Circuit protection

Continuous

Short circuit restart

Auto recovery

Thermal shutdown

Internal IC junction

150

Thermal Impedance

85

Line voltage regulation

Vin=(LL-HL) at full load

±0.2

%

Load voltage regulation

10-100% load

±0.4

%

Temperature coefficient

-40°C to +85°C ambient

±0.02

Dynamic Load Stability

Nominal Input, 25% load

step change

55 - 250

mV

Dynamic Load Recovery

0.5 - 1

mSec

Ripple & Noise

20MHz Bandwidth

20

mV p-p

Maximum capacitive load

1000

uF

General Specifications

Parameters

Conditions

Typical

Maximum

Units

Switching frequency

100% load

330

KHz

Operating temperature

-40 to +85

Storage temperature

-55 to +125

Max Case temperature

100

Cooling

Free air convection

Humidity

Non condensing

95

%

Case material

Non-conductive black plastic (UL94V-0 rated)

Weight

2

g

0.45 x 0.30 x 0.40 inches

11.60 x 7.50 x 10.20 mm

MTBF

Soldering Temperature

1.5 mm from case for 10 sec

300

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.

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