AM5TW Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 5 WATT DC-DC CONVERTERS

AM5TW Series
5 watt dc-dc converters
• ^{24-PIN DIP PACKAGE}
• ^{LOW PROFILE METAL PACKAGE}
• ^{HIGH EFFICIENCY UP TO 80%}
• ^{WIDE 4:1 INPUT RANGE}
• ^{INPUT/OUTPUT ISOLATION: 1500 & 3500 VDC}
• ^{OPERATING TEMPERATURE: -40°C ... +85°C}
• ^{PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS}
• ^{CONTINUOUS SHORT CIRCUIT PROTECTION}
GENERAL DESCRIPTION
Our AM5TW series is a family of cost effective 5W single and
dual output DC-DC converters. These converters combine nick-
el-coated copper package in a 24-pin DIP compatible case with
high performance features such as 1500VDC & 3500VDC
input/output isolation voltage, continuous short circuit protection
with automatic restart and tight line / load regulation. Wide range
devices operate over 4:1 input voltage range providing stable out-
put voltage. Devices are encapsulated using flame retardant resin.
Input voltages of 24 & 48VDC with output voltages of 3.3, 5, 7.2,
9, 12, 15, 18, 24, ±3.3, ±5, ±7.2, ±9, ±12, ±15, ±18 & ±24VDC.
High performance features include high efficiency operation up to
80% and output voltage accuracy of ±1% maximum.
All models are packaged in a low profile 31.75x20.32x10.16mm
24 pin DIP nickel-coated copper case. Operation is specified
over the full operating temperature range of -40°C to +85°C with
no derating required. Cooling is by free-air convection.
ELECTRICAL SPECIFICATIONS
Specifications typical at +25°C, normal input voltage, rated output current unless otherwise specified.
Input Specifications:
Voltage range
Filter
Isolation Specifications:
Rated voltage
Resistance
Capacitance
General Specifications:
Efficiency
Switching Frequency
Physical Specifications:
Dimensions
Weight
Case material
24VDC, 9~36VDC
48VDC, 18~72VDC
p (Pi)Network
1500 & 3500VDC
> 1000MOhm
80pF, typ.
74% to 80%
250KHz, typ. 100% load
31.75x20.32x10.16mm
1.25x0.8x0.4 inches
26g
Nickel-Coated Copper
Output Specifications:
Voltage accuracy
±1% max.
Voltage balance (Dual Output) ±1%
Ripple & Noise (at 20MHz BW) 60m Vp-p, max.
Short circuit protection
Continuous
Short circuit restart
Automatic
Line voltage regulation
±0.5%, max.
Load voltage regulation
±0.5%, max.
Temperature Coefficient
±0.2% /°C, typ.
Environmental Specifications:
Operating temperature (ambient) -40°C ... +85°C
Storage temperature
-55°C ... +125°C
Case temperature
+100°C, max.
Derating
Humidity (non-condensing)
Cooling
None required
Up to 90%
Free-air Convection
MTBF: > 1,112,000 hrs (MIL-HDBK-217F,
Ground Benign, t=+25°C)
Specifications are subject to change without notification
OUTLINE DIMENSIONS
& PIN CONNECTIONS
Pin
1500VDC
3500VDC
Single
Dual
Single
Dual
1 +V Input +V Input Omitted Omitted
2
N.C. -V Output -V Input -V Input
3
N.C.
Common -V Input -V Input
9 Omitted Omitted
N.C.
Common
10 -V Output Common Omitted Omitted
11 +V Output +V Output N.C. -V Output
12/13 -V Input -V Input Omitted Omitted
14 +V Output +V Output + V Output + V Output
15 -V Output Common Omitted Omitted
16 Omitted Omitted -V Output Common
22
N.C.
Common +V Input +V Input
23
N.C. -V Output +V Input +V Input
24 +V Input +V Input Omitted Omitted ₆₁
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