Series AMSRB-78-NZ

Up to 7.5Watt | DC-DC Converter

www.aimtec.com

Tel: +1 514 620 2722

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(924 6832)

F 051e R12.C

1 of 3

North America only

FEATURES:

• No heatsink required

•

Operating temperature -40°C to +85°C

• 3 Pin SIP package

•

Very high efficiency up to 96%

• Non-isolated

•

Pin compatible to multiple manufacturers

• Low ripple and noise

•

Regulated outputs

• RoHS compliant

Models

Single output

Model

Input Voltage

(V)

Output Voltage

(V)

Output Current

max (mA)

Efficiency

Vin Max (%)

Efficiency

Vin Min (%)

AMSRB-783.3-NZ

4.5 ~ 30

3.3

500

77

90

AMSRB-7805-NZ

6.5 ~ 30

5

500

81

94

AMSRB-786.5-NZ

8 ~ 30

6.5

500

85

95

AMSRB-7809-NZ

11 ~ 30

9

500

89

95

AMSRB-7812-NZ

15 ~ 30

12

500

92

96

AMSRB-7815-NZ

18 ~ 30

15

500

93

96

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

Conditions

Typical

Maximum

Units

Voltage range

See the table above

VDC

Filter

Capacitor

Quiescent current

Vin=(LL-HL) at 0% load

13

mA

Short circuit consumption

1.8

W

Output Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage accuracy

100% load

±3

%

Short circuit protection

Continuous

Short circuit restart

Auto recovery

Output current limit

2

A

Thermal shutdown

Internal IC junction

160

Line voltage regulation

Vin=(LL-HL) at full load

±1

%

Load voltage regulation

10-100% load

±0.75

%

Temperature coefficient

-40°C to +85°C ambient

±0.02

%/

Ripple & Noise

20MHz Bandwidth

35

mV p-p

Max capacitive load

1000

uF

General Specifications

Parameters

Conditions

Typical

Maximum

Units

Switching frequency

100% load

330

KHz

Operating temperature

With derating above 71

-40 to +85

Storage temperature

-55 to +125

Maximum case temperature

100

Cooling

Free air convection

Humidity

95

%

Case material

Non-conductive black plastic (UL94V-0 rated)

Weight

2

g

0.45 x 0.30 x 0.40 inches

11.50 x 7.55 x 10.20 mm

MTBF

> 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25

Soldering temperature

1.5 mm from case for 10 sec

300