Datasheet

ManualsBrandsTRACOPOWER ManualsPSU ComponentsDC/DC converter (print) 48 Vdc 5000 mA 25 W No. of outputs: 1 x

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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

Scheme

IEC 60950-1

UL 60950-1

Summary of content (4 pages)

PAGE 1
DC/DC Converters THL 25WI Series, 25 Watt Features ◆ Highest power density 25W converter! CB UL 60950-1 Ultra compact design: 1.0” x 1.0” x 0.4” Scheme IEC 60950-1 ◆ 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.
PAGE 2
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.
PAGE 3
DC/DC Converters THL 25WI Series 25 Watt General Specifications Temperature ranges – – – – Operating (natural convection 20 LFM) Operating with heat sink (natural convection 20 LFM) Case temperature Storage –40°C to +80°C (with derating) –40°C to +85°C (with derating) +105°C max. –50°C to +125°C Load derating – without heat sink 2.0 %/K above +55°C (natural convection 20 LFM, – with heat sink 2.
PAGE 4
DC/DC Converters THL 25WI Series 25 Watt Outline Dimensions 7.62 5.08 (0.3) (0.2) 3 6.0 10.2 2.5 10.16 10.16 (0.24) (0.4) (0.1) (0.4) (0.4) (1.0) 2.5 4 5 (0.1) Bottom view 25.4 (0.8) 20.32 1 2 6 Pin-Out Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 Trim Common 5 –Vout –Vout 6 Remote On/Off 25.4 (1.0) Dimensions in [mm], () = Inch Pin diameter ø 1.0 (0.04) Pin pitch tolerances: ±0.25 (±0.01) Tolerances: ±0.5 (±0.