TON15-4811

DC/DC Converters TON 15 Series, 15 Watt RoHS Features ◆ Smallest 15W Converter Ultra compact Size: 27.9 x 23.9 x 8.5mm compliant pending ◆ 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 ◆ ◆ ◆ ◆ ◆ Input Filter meets EN55022, Class A Under Voltage Lockout Remote On/Off Lead free Design, RoHS compliant 3 Years Product Warranty The TON-15 series is a new generation of high performance 15W dc-dc converters with 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, under voltage lockout and short circuit protection. Typical applications are distributed power systems, instrumentation and industrial electronics, everywhere where space on the PCB is a critical factor. Models Order code TON 15-2410 TON 15-2411 TON 15-2412 TON 15-2413 TON 15-4810 TON 15-4811 TON 15-4812 TON 15-4813 Add suffix SM for surface mount version 36 – 75 VDC 18 – 36 VDC Input voltage range Output voltage 3.3 VDC 5.1 VDC 12 VDC 15 VDC 3.3 VDC 5.1 VDC 12 VDC 15 VDC Output current max. 3‘500 mA 3‘000 mA 1‘250 mA 1’000 mA 3‘500 mA 3‘000 mA 1‘250 mA 1’000 mA Efficiency typ. 84 % 84 % 85 % 86 % 85 % 86 % 87 % 88 % http://www.tracopower.com Page 1 of 3 DC/DC Converters TON 15 Series Input Specifications Input current at no load Input current at full load 24 V models: 40 mA typ 48 V models: 20 mA typ. 24 V; 3.3 Vout 24 V; other output 48 V; 3.3 Vout 48 V; other output models: models: models: models: 600 mA typ. 760 mA typ. 300 mA typ. 380 mA typ. 5 V / ms, max. (complies with ETS 300 132 part. 4.4) 24 V models: 17 VDC / 14.5 VDC (typ.) 48 V models: 33 VDC / 31 VDC (typ.) 24 V models: 50 V max. 48 V models: 100 V max. EN 55022 level A, FCC part 15, level A ±1% ±10 % – Input variation Vin min. to Vin max – Load variation 0 – 100 % 0.2 % max. 0.2 % max. ±0.02 % /K 3.3 / 5 Vout models: 75 mVpk-pk max. 12 / 15 Vout models: 100 mVpk-pk max. 30 ms typ. 300 µs typ. indefinite (automatic recovery) 110-140 % of Iout max., foldback 3.3 5 12 15 Vout Vout Vout Vout models: models: models: models: 3.7 – 5.4 Vout 5.6 – 7.0 Vout 13.5 – 19.6 Vout 16.8 – 20.5 Vout 15 Watt Input voltage variation ( dv/dt) Start-up voltage / Under voltage lockout Surge voltage (100 msec. max.) Conducted input noise (no ext. components) Output Specifications Voltage set accuracy Output voltage adjustment Regulation Temperature coefficient Ripple and noise (20 MHz Bandwidth) with a 1µF M/C and a 10µF T/C Start up time (nominal Vin and constant resistive load) Transient response setting time (25% load step chang) Short circuit protection Over load protection Over voltage protection 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. – Operating – Storage –40 °C ... +85 °C –55 °C ... +125 °C 3%/K above 70°C 95 % rel H max. 800’000h @ 25°C 2‘250 VDC (complies with basic insulation rating per EN 60950-1) 1000 pF max. >1‘000 M Ohm 3.0 ... 15 VDC or open circuit. 0 ... 1.2 VDC or short circuit pin 6 and pin 2 20 mA typ. 3.3 / 5 Vout models: 270 kHz typ. 12 / 15 Vout models: 470 kHz typ. – Voltage – Capacity – Resistance General Specifications Temperature ranges Derating Humidity (non condensing) Reliability, calculated MTBF ( MIL-HDBK-217 F) Isolation ( Input/Output) Remote On/Off – On: – Off: – Off idle current: Switching frequency ( Pulse width modulation PWM) All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 DC/DC Converters TON 15 Series General Specifications Vibration Safety standards Safety approvals 10-55Hz, 2G, 30 minutes along X,Y,Z UL 60950-1, EN 60950-1, IEC 60950-1 UL/cUL (pending) 10.5g (0.36 oz) – Trough Hole Version – SMD Version max. 265 °C / 10 sec. (wave soldering) peak temp. 245°C for 10 sec. max., 217°C for 90 sec. max. ( Convection reflow solder process is recommended) 15 Watt Physical Specifications Weight Soldering profile Note 1 Recommended circuit to reduce conducted noise and output ripple & noise: +Vin C1 +Vout Load C1: 33µF low ESR electrolytic capacitor C2: 10µF low ESR electrolytic capacitor C3: 1µ film capacitor - Vin C2 C3 -Vout For dual output models use capacitors for each output Application notes can be downloaded under: www.tracopower.com/productsts/ton15_application.pdf Outline Dimensions SMD Version (SM) A-A B B Trough Hole Version 7.62 (0.3) 5.08 (0.2) Pin-Out Pin 20.32 (0.80) 27.94 (1.10) 6 2 1 Single +Vin (Vcc) –Vin (GND) +Vout Trim –Vout Remote On/Off 1 2 3 4 5 5 8.5 1.3max. (0.335) (0.05) Bottom view 43 (0.15) 3.81 4.5 (0.177) 8.5 (0.335) (0.024) 10.16 (0.4)10.16 (0.4) 23.88 (0.94) 0.6 6 Section A-A 0.5max. (0.02) Section B-B (0.030) 0.75 Specifications can be changed without notice Dimensions in [mm], () = Inch Tolerances ±0.35 (0.014) Rev. 07/05.1 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43311 4511 · Fax +41 43311 4545 · info@traco.ch · www.tracopower.com Page 3 of 3