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THL 25-2413WI

P1-P3P4-P4
http://www.tracopower.com Page 1 of 4
DC/DC Converters
THL 25WI Series, 25 Watt
Features
◆ Highest power density 25W converter!
Ultra compact design: 1.0” x 1.0” x 0.4”
◆ Shielded metal case with isolated
baseplate
◆ Ultra wide 4 : 1 input voltage ranges
◆ Very high efficiency up to 90%
◆ Output voltage adjustable
◆ Remote On/Off control
◆ Operating temp. range –40°C to +80°C
and up to +85°C with heat-sink
◆ I/O isolation voltage 1500 VDC
◆ 3-year product warranty
The THL 25WI series is the latest generation of dc-dc converter modules with highest
power density. The product achieves 25 Watt output power and comes in a metal
case with small dimensions of only 1.0”x 1.0”x 0.4”.
All models have a wide 4:1 input voltage range and precisely regulated output volt-
ages. High efficiency of up to 90% makes this product very reliable and applicable
in temperature ranges of up to +80°C or up to +85°C with optional mounted heat
sink. Typical applications are in mobile equipments, instrumentation, distributed
power architectures in communication and industrial electronics and everywhere
where space on the PCB is critical.
Order code Input voltage range Output voltage Output current max. Efficiency typ.
THL 25-2410WI
3.3 VDC 6000 mA 87 %
THL 25-2411WI
5.0 VDC 5000 mA 89 %
THL 25-2412WI
12 VDC 2090 mA 89 %
THL 25-2413WI
9 – 36 VDC
15 VDC 1670 mA 90 %
THL 25-2422WI
(24 VDC nominal)
±12 VDC ±1040 mA 89 %
THL 25-2423WI
±15 VDC ±840 mA 89 %
THL 25-4810WI
3.3 VDC 6000 mA 88 %
THL 25-4811WI
5.0 VDC 5000 mA 90 %
THL 25-4812WI
12 VDC 2090 mA 90 %
THL 25-4813WI
18 – 75 VDC
15 VDC 1670 mA 90 %
THL 25-4822WI
(48 VDC nominal)
±12 VDC ±1040 mA 89 %
THL 25-4823WI
±15 VDC ±840 mA 89 %
Models
C
B
Scheme
IEC 60950-1
UL 60950-1
http://www.tracopower.com Page 2 of 4
DC/DC Converters
THL 25WI Series 25 Watt
Input Specifications
Input current at no load (at nominal input voltage) 24 Vin models: 85 mA typ.
48 Vin models: 45 mA typ.
Recommended input fuse (slow blow) 24 Vin models: 2500 mA
48 Vin models: 1250 mA
Start-up voltage 24 Vin models: 9 VDC (or lower)
48 Vin models: 18 VDC (or lower)
Surge voltage (0.1 sec. max.) 24 Vin models: 50 V max.
48 Vin models: 100 V max.
Reflected input ripple current 24 Vin models: 50 mAp-p typ.
48 Vin models: 30 mAp-p typ.
Conducted noise (input) EN 55022 class A with external L/C
EN 55022 class B with external filter
ESD
(electrostatic discharge)
EN 61000-4-2, air ±8 kV, contact ±6 kV,
perf. criteria A
Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A
Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV perf. criteria A
external input capacitor:
Nippon chemi-con KY 220 µF, 100 V, ESR 48 mOhm
Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A
Output Specifications
Voltage set accuracy ±1 %
Output voltage adj. range ±10 % for single output models only.
Trim up via resistor between Trim and -Vout
Trim down via resistor between Trim and +Vout
resistor values see application note
Regulation – Input variation (Vmin – Vmax) 0.2 % max.
– Load variation single output models: 0.2 % max. (0 – 100 % load)
dual output models: 1.0 % max. (0 – 100 % balanced load)
–Cross regulation dual output models: 5.0 % max. (25 – 100 % asymmetrical load)
Minimum load not required
Start up time 30 ms
Ripple and noise (20 MHz bandwidth) 3.3 & 5.0 VDC models: 100 mVp-p typ.
12 & 15 VDC models: 150 mVp-p typ.
Temperature coefficient ±0.02 %/K
Output current limitation at 150 % of Iout max., hiccup
Short circuit protection indefinite, hiccup automatic recovery
Over voltage protection shutdown at +20% of nominal output
Transient recovery time 250 µs typ. (25% load step change)
Transient response deviation ± 5% max. (25% load step change)
Max. capacitive load 3.3 VDC models: 10’300 µF
5 VDC models: 6’800 µF
12 VDC models: 1’200 µF
15 VDC models: 750 µF
±12 VDC models: 680 µF (each output)
±15 VDC models: 380 µF (each output)
http://www.tracopower.com Page 3 of 4
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
THL 25WI Series 25 Watt
General Specifications
Temperature ranges – Operating (natural convection 20 LFM) –40°C to +80°C (with derating)
– Operating with heat sink (natural convection 20 LFM) –40°C to +85°C (with derating)
– Case temperature +105°C max.
– Storage –50°C to +125°C
Load derating – without heat sink 2.0 %/K above +55°C
– with heat sink 2.5 %/K above +65°C
Thermal impedance – Natural convection 17.6°C/W
– Natural convection with heat sink 14.8°C/W
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >315’000 h
Isolation voltage (60sec.) – Input/Output 1500 VDC
Isolation capacitance – Input/Output 2000 pF max.
Isolation resistance – Input/Output (500 VDC) >1000 MOhm
Remote On/Off – On: 3.5 ... 15 VDC or open circuit
– Off: 0 ... 1.2 VDC or short circuit pin 6 and pin 2
– Off idle current: 3 mA typ.
Switching frequency (fixed) 285 kHz typ. (pulse width modulation PWM)
Altitude during operation 4‘000 m max. (13‘123 f t) approved
Safety standards (designed to meet) UL/cUL 60950-1, IEC/EN 60950-1
Safety approvals – CSA certificate of compliance CAN/CSA-C22.2 No 60950-1-07, Am 1:2011
ANSI/UL Std No 60950-1, 2nd Ed, AM 1:2011
– CB test certificate IEC 60950-1:2005 2nd Ed, Am 1:2009
– Certification documents www.tracopower.com/overview/thl25wi
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Physical Specifications
Casing material aluminium alloy, black anodized coating
Baseplate non conductive FR4
Potting material epoxy (UL 94V-0 rated)
Pin material copper alloy with gold plated subplate
Weight 16.5 g (0.58 oz)
Soldering temperature max. 260°C / 10sec.
Supporting documents : www.tracopower.com/overview/thl25wi
P1-P3P4-P4

THL 25-2413WI

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Buy THL 25-2413WI
Manufacturer:
TRACO Power
Description:
DC-DC CONVERTER, 15V, 1.67A
Lifecycle:
New from this manufacturer.
Delivery:
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