TSR1-2490SM Просмотр технического описания (PDF) - Traco Power

Номер в каталоге

Компоненты Описание

Список матч

TSR1-2490SM

DC/DC Converters

Traco Power 

DC/DC Converters

TSR-1SM Series

1A

Input Specifications

Maximum input current (at Vin min. and 1 A output current) 1 A

No load input current

1 mA typ.

Reflected ripple current

150 mA

Input filter internal capacitor

Output Specifications

Voltage set accuracy ±2 %

Regulation

– Input variation 0.2 %

– Load variation (0 – 100 %) 0.6 %

– Load variation (10 – 90 %) 0.3 %

Minimum load not required

Ripple and noise (20 MHz Bandwidth)

Vout < 8 VDC: 50 mVp-p typ.

Vout > 8 VDC: 75 mVp-p typ.

Temperature coefficient ±0.015 % / °C max.

Dynamic load response 50% load change (upper half)

200 mV max. peak variation

250 µs max. response time

Startup rise time 10 % to 90 % Vout 5 ms

Short circuit protection continuous, automatic recovery

Current limitation

TSR 1-05xxSM models: at 4.8 A typ.

other models: at 2.5 A typ.

Capacitive load

470 µF max.

General Specifications

Temperature ranges

– Operating –40°C to +85°C

– Max. casing temperature 105°C

– Storage –55°C to +125°C

Derating 2.5 %/K above 65°C

Thermal shock & vibration acc. MIL-STD-810F

Humidity (non condensing) 5 – 95 % rel H max.

Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >12 Mio. h

Isolation voltage none

Switching frequency (pulse width modulation)

TSR 1-05xxSM models: 1200 kHz

other models: 500 kHz

Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

Physical Specifications

Casing material non-conductive plastic

Package weight 1.7 g (0.06 oz)

Lead-free reflow solder process as per J-STD-020D.01 (to find at:

www.jedec.org - free registration rqueired)

– max. peak body temperature 245°C

Moisture sensitivity level (MSL) level 1 as per IPC J-STD-033B.1 (to find at:

www.jedec.org - free registration required)

Washing baking after washing: 100°C for 30 min.

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

Share Link: