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AM2S Series
4PIN SIP PACKAGE
LOW RIPPLE & NOISE
HIGH EFFICIENCY UP TO 85%
ULTRA MINIATURE PACKAGE
INPUT/OUTPUT ISOLATION: 1000 & 3000VDC
OPERATING TEMPERATURE: -40C ... +85C
PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS
GENERAL DESCRIPTION
Our AM2S series is a family of cost effective 2W single
output DC-DC converters. These converters achieve low
cost and ultra-miniature SIP4 pin size without compromis-
ing performance and reliability.
Forty eight models operate from input voltages of 5, 12 &
24VDC; producing output voltage levels of 3.3, 5, 7.2, 9,
12, 15, 18, 24VDC. Full SMD-design and a 100%
production test of parameters ensures a high reliability in
this product.
ELECTRICAL SPECIFICATIONS
Specifications typical at +25C, nominal input voltage, rated output current unless otherwise specified
Output Specifications:
Voltage accuracy
5%, max.
Ripple & noise (at 20MHz BW)
150mVp-p, max.
Short circuit protection
Momentary
Line voltage regulation
1.2% / 1.0% of Vin
Load voltage regulation
8%, load=20~100%
Temperature coefficient
0.02%/C, typ.
Input Specifications:
Voltage range
10%
Filter
Capacitor
Physical Specifications:
Dimensions
11.68x7.50x10.15mm
0.46x0.29x0.40inches
Weight
2.5g
Case material
Non-conductive black
plastic
General Specifications:
Efficiency
71% to 85%
Switching frequency
125KHz, typ. 100% load
MTBF: > 668,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25C)
Specifications are subject to change without notification
Isolation Specifications:
Rated voltage
1000VDC
3000VDC
Resistance
> 1000MOhm
Capacitance
60pF, typ.
Environmental Specifications:
Operating temperature (ambient) -40C ... +85C
Storage temperature
-55C ... +125C
Case temperature
+90C, max.
Derating
None required
Humidity (non-condensing)
Up to 90%
Cooling
Free-air Convection
2 watt dc-dc converters
DC-DC CONVERTERS
OUTLINE DIMENSIONS & PIN CONNECTIONS
1
2
3
4
-V Input
+V Input
-V Output
+V Output
Single
1000 & 3000VDC
Pin
Continued on next page
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MODELS
Single output
Models
Isolation 1000VDC
Isolation 3000VDC
Input Voltage
Ouput Voltage
Ouput Current max.
AM2S-0503S
AM2S-0505S
AM2S-0507S
AM2S-0509S
AM2S-0512S
AM2S-0515S
AM2S-0518S
AM2S-0524S
AM2S-1203S
AM2S-1205S
AM2S-1207S
AM2S-1209S
AM2S-1212S
AM2S-1215S
AM2S-1218S
AM2S-1224S
AM2S-2403S
AM2S-2405S
AM2S-2407S
AM2S-2409S
AM2S-2412S
AM2S-2415S
AM2S-2418S
AM2S-2424S
AM2S-0503SH30
AM2S-0505SH30
AM2S-0507SH30
AM2S-0509SH30
AM2S-0512SH30
AM2S-0515SH30
AM2S-0518SH30
AM2S-0524SH30
AM2S-1203SH30
AM2S-1205SH30
AM2S-1207SH30
AM2S-1209SH30
AM2S-1212SH30
AM2S-1215SH30
AM2S-1218SH30
AM2S-1224SH30
AM2S-2403SH30
AM2S-2405SH30
AM2S-2407SH30
AM2S-2409SH30
AM2S-2412SH30
AM2S-2415SH30
AM2S-2418SH30
AM2S-2424SH30
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
400mA
400mA
278mA
222mA
167mA
133mA
111mA
83mA
400mA
400mA
278mA
222mA
167mA
133mA
111mA
83mA
400mA
400mA
278mA
222mA
167mA
133mA
111mA
83mA
AM2S Series
DC-DC CONVERTERS
5V10%
12V10%
24V10%
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