Datasheet

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DC/DC Converters
THL 10WI Series 10 Watt
Input Specifications
Input current at no load (at nominal input voltage) 24 V models: 30 mA typ.
48 V models: 20 mA typ.
Input current at full load (at nominal input voltage) 24 V; 3.3 VDC models: 400 mA typ.
24 V; other models: 500 mA typ..
48 V; 3.3 VDC models: 200 mA typ.
48 V; other models: 250 mA typ.
Start-up voltage / under voltage lockout 24 V models: 9 VDC / 8.5 VDC (or lower)
(hysteresis for assertive on) 48 V models: 18 VDC / 17 VDC (or lower)
(long term operation at undervoltage will
demage the converter!)
Surge voltage (1 sec. max.) 24 Vin models: 50 V max.
48 Vin models: 100 V max.
Conducted noise (input) EN 55022 class A, FCC part 15, level A
without external components
Recommended input fuse (slow blow) 24 V models: 2000 mA
48 V models: 1000 mA
Output Specifications
Voltage set accuracy ±2 %
Regulation – Input variation (Vmin – Vmax) 1.0 % max.
– Load variation single output models: 1.2 % max. (15 – 100 % load)
dual output models: 2.0 % max. (15 – 100 % balanced load)
Minimum load 15 %
Ripple and noise (20 MHz bandwidth) 60 mVp-p typ.
Temperature coefficient ±0.02 %/K
Output current limitation >110 % of Iout max.
Short circuit protection indefinite, automatic recovery
Transient response setting time 300 µs typ. (25 % load step change)
Maximum capacitive load 3.3 VDC models: 560 µF
5 VDC models: 560 µF
12 VDC models: 150 µF
15 VDC models: 150 µF
24 VDC models: 68 µF
±5.0 VDC models: 220 µF (each output)
±12 VDC models: 100 µF (each output)
±15 VDC models: 100 µF (each output)