AM3F Datasheet, PDF (1/2 Pages) AIMTEC – 3 watt dc-dc converters

AM3F Series
3 watt dc-dc converters
• ^{REGULATED SINGLE OUTPUT}
• ^{12 PIN SIP PACKAGE}
• LOW RIPPLE & NOISE
• HIGH EFFICIENCY UP TO 70%
• ^{INPUT/OUTPUT ISOLATION: 1000, 3000 & 5200VDC}
• ^{OPERATING TEMPERATURE: -25°C ... +71°C}
• ^{PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS}
GENERAL DESCRIPTION
Our AM3F series is a family of cost effective 3W single
output DC-DC converters. These converters combine
miniature package in a 12-pin SIP compatible case with
high performance features such as 1000, 3000 &
5200VDC input/output isolation voltage, continuous short
circuit protection with automatic restart and tight line /
load regulation. Seventy two models operate from input
voltages of 5, 12 & 24VDC with producing output
voltage levels of 3.3, 5, 7.2, 9, 12, 15, 18, 24VDC.
High performance features include high efficiency opera-
tion up to 70% and output voltage accuracy of ±2%
maximum. Standard features include an input range of
±10% tolerance and low output noise and ripple. All mod-
els are package in a low profile 31.80x8.60x13.47mm 12
pin SIP non-conductive black plastic case. Operation is
specified over the full operating temperature range
of -25ºC to +71ºC with no derating required. Cooling is by
free-air convection.
ELECTRICAL SPECIFICATIONS
Specifications typical at +25°C, nominal input voltage, rated output current unless otherwise specified
Input Specifications:
Voltage range
Filter
±10%
p (Pi) Network
General Specifications:
Efficiency
Switching frequency
64% to 70%
125KHz, typ. 100% load
Isolation Specifications:
Rated voltage (60 sec)
Resistance
Capacitance
1000, 3000, 5200VDC
> 1000MOhm
60pF, typ.
Output Specifications:
Voltage accuracy
Ripple & noise (at 20MHz BW)
Short circuit protection
Short circuit restart
Line voltage regulation
Load voltage regulation
Temperature coefficient
±2%, max.
75mVp-p, max.
Continuous
Automatic
±0.5%, max.
±0.5%, max.
±0.02%/ºC, typ.
Environmental Specifications:
Operating temperature (ambient) -25°C ... +71°C
Storage temperature
-40°C ... +125°C
Case temperature
+90°C, max.
Derating
None required
Humidity (non-condensing) Up to 90%
Cooling
Free-air Convection
Physical Specifications:
Dimensions
Weight
Case material
31.80x8.60x13.47mm
1.25x0.34x0.53inches
10.7g
Non-conductive black
plastic
MTBF: > 954,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)
Specifications are subject to change without notification
OUTLINE
DIMENSIONS &
PIN CONNECTIONS
44
Pin
1000, 3000 & 5200VDC
Single
1
+V Input
2
N.C.
3
N.C.
9
N.C.
10
-V output
11
+V output
12
-V input
TO ORDER CALL 1-888-9-AIMTEC