Series AMSR1-78Z

Up to 5 Watt | DC-DC Switching Regulator

www.aimtec.com

Tel: +1 514 620 2722

Toll free: + 1 888 9 AIMTEC

(924 6832)

F 051e R11.F

1 of 3

North America only

FEATURES:

Models

Single output

Model

Input Voltage

(V)

Output

Voltage

(V)

Output

Current max

(mA)

Max

Capacitive

Load (uF)

Efficiency

Vin Max

(%)

Efficiency

Vin Min

(%)

AMSR1-781.5Z

4.75-18

1.5

1000

220

78

72

AMSR1-781.8Z

4.75-18

1.8

1000

220

82

76

AMSR1-782.5Z

4.75-18

2.5

1000

220

87

81

AMSR1-783.3Z

4.75-18

3.3

1000

220

90

85

AMSR1-7805Z

6.50-18

5

1000

220

94

89

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

See the table above

VDC

Filter

Capacitor

Absolute Maximum Rating

-.0.3~20

VDC

Output Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage accuracy

±2

%

Short Circuit protection

Continuous

Short Circuit restart

Auto-Recovery

Line voltage regulation

Vin=(LL-HL) at full load

±0.5

%

Load voltage regulation

10-100% load

±0.6

%

Temperature coefficient

±0.02

%/

Ripple & Noise

20MHz Bandwidth

60

mV p-p

Minimum Load Current

10

% of Iout max

Capacitive load

220

uF

General Specifications

Parameters

Conditions

Typical

Maximum

Units

Switching frequency

100% load

330

KHz

Operating temperature

With derating above +60

-40 to +85

Storage temperature

-40 to +125

Maximum case temperature

100

Cooling

Free Air Convection

Humidity

95

% RH

Case material

Non-conductive black plastic (UL94V-0 rated)

Weight

2

g

0.46 x 0.29 x 0.40 inches

11.70 x 7.40 x 10.20 mm

MTBF

Maximum soldering temperature

1.5 mm from case for 10sec

260

• 3 Pin SIP package

• No heatsink required

• Non-isolated regulated output

• Operating temperature -40°C to +85°C

• Short circuit protection

• Pin-out compatible with LM78XX

Linear Regulators

• Low ripple and noise