Datasheet

Series AMSR-78Z
Up to 7.5Watt | DC-DC Converter
www.aimtec.com Tel: [phone] Toll free: + 1 888 9 AIMTEC
(924 6832)
F 051e R2 1 of 2 North America only
FEATURES:
Models
Single output
Model
Input Voltage
(V)
Output
Voltage
(V)
Output
Current max
(mA)
Maximum
Capacitive load
(µF)
Efficiency
Vin Min
(%)
Efficiency
Vin Max
(%)
AMSR-781.5Z 4.75-30 1.5 500 220 78 65
AMSR-781.8Z 4.75-34 1.8 500 220 82 70
AMSR-782.5Z 4.75-34 2.5 500 220 87 76
AMSR-783.3Z 4.75-34 3.3 500 220 91 81
AMSR-7805Z 6.5-34 5 500 220 94 85
AMSR-786.5Z 8-34 6.5 500 220 95 88
AMSR-787.2Z 9-34 7.2 500 220 95 89
AMSR-7809Z 11-34 9 500 220 96 92
AMSR-7812Z 15-34 12 500 220 97 94
AMSR-7815Z 18-34 15 500 220 97 95
Input Specifications
Parameters Nominal Typical Maximum Units
Voltage range 4.75-34
Filter Capacitor
No load Input Current 8 mA
Input Reflected Ripple Current 35 mA p-p
Absolute Maximum Stress rating -0.3-34 VDC
Output Specifications
Parameters Conditions Typical Maximum Units
Voltage accuracy ±2 %
Short Circuit protection Auto recovery
Line voltage regulation ±0.5 %
Load voltage regulation 10-100% load ±0.6 %
Temperature coefficient ±0.02 %/
o
C
Ripple & Noise 20MHz Bandwidth 60 mV p-p
General Specifications
Parameters Conditions Typical Maximum Units
Switching frequency 100% load 330 KHz
Operating temperature Without derating -40 to +85
o
C
Storage temperature -40 to +125
o
C
Case temperature 100
o
C
Cooling Free air convection
Humidity 95 %
Case material Non-conductive black plastic (UL94V-0 rated)
Weight 1.8 g
Dimensions (L X H X W) 0.46 x 0.38 x 0.29 inches 11.68 x 9.65 x 7.50 mm
MTBF > 1 121 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25
o
C)
• RoHS Compliant
•
Operating temperature -40°C to +85
• 3 Pin SIP Package
•
Very high efficiency up to 97%
• Non-Isolated
•
Pin compatible to multiple manufacturers
• Low ripple and noise