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TON 15-2412WI

P1-P3
http://w ww.tracopower.com Page 1 of 3
DC/DC Converters
TON 15WI Series, 15 Watt
Features
◆
Ultra compact 15W converter
◆ Ultra wide 4:1 input voltage range
◆ Cost efficient open frame design with
industry standard pin-out
◆ Surface-mount (SM) and through-hole
version
◆ I/O isolation voltage 2250V, rated for
basic insulation
◆ Extended operating temperature
range –40°C to +85°C
◆ Remote On/Off
◆ Lead free design, RoHS compliant
◆ 3-years product warranty
The TON-15WI series is a generation of high performance 15W dc-dc converters
with ultra-wide input voltage range and precisely regulated output voltage. The ultra
compact open frame design with industry standard pin-out provides the designer
now a 50% smaller, cost efficient alternative to existing 10 to 15W converters in
the market. Built-in filters for both input and output minimize the need for external
filtering.
Further features include remote On/Off, output voltage trimming, over voltage
protection and short circuit protection. Typical applications are distributed power
systems, instrumentation and industrial electronics, everywhere where space on the
PCB is a critical factor.
Order code Input voltage range Output voltage Output current max. Efficiency typ.
TON 15-2410WI
3.3 VDC 4‘000 mA 85 %
TON 15-2411WI 9 – 36 VDC
5.0 VDC 3‘000 mA 87 %
TON 15-2412WI
(24 VDC nominal)
12 VDC 1‘300 mA 86 %
TON 15-2413WI
15 VDC 1’000 mA 86 %
TON 15-4810WI
3.3 VDC 4‘000 mA 85 %
TON 15-4811WI 18 – 75 VDC
5.0 VDC 3‘000 mA 87 %
TON 15-4812WI
(48 VDC nominal)
12 VDC 1‘300 mA 86 %
TON 15-4813WI
15 VDC 1’000 mA 86 %
Models
Add suffix SM for surface mount version
C B
Scheme
UL 60950-1
http://www.tracopower.com Page 2 of 3
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
TON 15WI Series 15 Watt
Input Specifications
Input current at no load 24 V; 3.3/5 Vout models: 65 mA typ
24 V; 12/15 Vout models: 10 mA typ.
48 V; 3.3/5 Vout models: 40 mA typ
48 V; 12/15 Vout models: 15 mA typ.
Input current at full load 24 V; 3.3 Vout models: 680 mA typ.
24 V; other output models: 790 mA typ.
48 V; 3.3 Vout models: 340 mA typ.
48 V; other output models: 390 mA typ.
Input voltage variation (dv/dt) 5 V/ms, max.
(complies with ETS 300 132 part. 4.4)
Start-up voltage / under voltage lockout 24 V models: 9 VDC / 8 VDC
48 V models: 18 VDC / 16 VDC
Surge voltage (100 msec. max.) 24 V models: 50 V max.
48 V models: 100 V max.
Input filter capacitor type (see application note for
compliance to EN 55022 class A/B)
Radiated immunity EN 61000-4-3 10 V/m, perf. criteriy A
Fast transient / surge EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV perf. criteria A
with external input capacitor e.g. Nippon
chemi-con KY 220 µF, 100 V, ESR 48 mOhm
Conducted immunity EN 61000-4-6, 3 Vrms, perf. criteria A
Reflected ripple current 30 mAp-p typ.
Output Specifications
Voltage set accuracy ±1 %
Output voltage adjustment ±10 % (see application note)
Regulation – Input variation Vin min. to Vin max 0.2 % max.
– Load variation 0 – 100 % 0.2 % max.
Minimum load 0 % of rated max. load
Temperature coefficient ±0.02 %/K
Ripple and noise (20 MHz Bandwidth, measured with 1 µF M/C and 10 µF TC) 100 mVpk-pk typ
Start up time – Power On 30 ms typ.
(constant resistive load) – Remote On 30 ms typ.
Transient response setting time (25% load step chang) 250 µs typ.
Short circuit protection indefinite (automatic recovery)
Over load protection at 150 % of Iout max., foldback
Over voltage protection 3.3 Vout models: 3.7 – 5.4 Vout
5 Vout models: 5.6 – 7.0 Vout
12 Vout models: 13.8 – 17.5 Vout
15 Vout models: 16.8 – 20.5 Vout
Capacitive load 3.3 Vout & 5.0 Vout models: 1’000 µF max.
12 Vout models: 330 µF max.
15 Vout models: 220 µF max.
General Specifications
Temperature ranges – Operating –40°C to +85°C (with derating)
– Storage –55°C to +125°C
Derating 6.7 %/K above 75°C
Humidity (non condensing) 5 % to 95 % rel H
Page 3 of 3
DC/DC Converters
TON 15WI Series 15 Watt
General Specifications
Thermal shock acc. MIL-STD-810F
Vibration acc. MIL-STD-810F
Reliability, calculated MTBF (MIL-HDBK-217F, at 25°C, ground benign) >2.4 Mio. h
Isolation voltage (60 sec) – Input / Output 2‘250 VDC (complies with basic insulation
rating per EN 60950-1)
Isolation resistance – Input / Output >1‘000 M Ohm
Isolation capacitance – Input / Output 1500 pF max.
Switching frequency 3.3 / 5 Vout models: 350 kHz typ.
(Pulse width modulation PWM) 12 / 15 Vout models: 400 kHz typ.
Remote On/Off – On: 3.0 to 15 VDC or open circuit.
– Off: 0 to 1.2 VDC or short circuit pin 6 and pin 2
– Off idle current: 2.5 mA typ.
negative remote On/Off logic on demand
Safety standards UL 60950-1, EN 60950-1, IEC 60950-1
Safety approval www.ul.com -> certifications -> File e188913
Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Physical Specifications
Weight 10.5g (0.36oz)
Soldering profile for trough hole version max. 265°C / 10 sec. (wave soldering)
Lead-free reflow solder process for SMD-package models as per J-STD-020D.01 (to find at:
www.jedec.org - free registration required)
Washing procedure www.tracopower.com/products/ton15-clean.pdf
Outline Dimensions
Pin Single
1
+Vin (Vcc)
2
–Vin (GND)
3
+Vout
4
Trim
5
–Vout
6
Remote On/Off
Pin-Out
thru hole version (TH)SMD version (SM)
8.5
(0.335)
27.94 (1.10)
8.5
5.2
(0.20)
(0.335)
20.32 (0.80)
3.81
(0.15)
7.62
(0.3)
23.88 (0.94)
10.16 (0.4) 10.16
(0.4)
5.08
(0.2)
12
345
6
Bottom view
0.5max.
(0.02)
1.3max.
(0.05)
Section A-A
A-A
0.8
(0.031)
Dimensions in [mm], () = Inch
Tolerances: ±0.5 (±0.02)
Pin pitch tolerances: ±0.25 (±0.01)
Application note: www.tracopower.com/products/ton15wi-application.pdf
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
Rev. July 25. 2014
P1-P3

TON 15-2412WI

Mfr. #:
Buy TON 15-2412WI
Manufacturer:
TRACO Power
Description:
Isolated DC/DC Converters
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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