Datasheet

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DC/DC Converters
TOS Series, POL Converter
Input Specifications
Input current no load – Vin 5 VDC (at Vout min./Vout max.) 6 A models: 20 mA / 45 mA typ.
10 A models: 25 mA / 30 mA typ.
16 A models: 25 mA / 40 mA typ.
– Vin 12 VDC (at Vout min./Vout max.) 6 A models: 17 mA / 100 mA typ.
10 A models: 40 mA / 100 mA typ.
16 A models: 40 mA / 100 mA typ.
Stand by input current (at remote Off) 6 A models: 1 mA typ.
10 A/16 A models: 2 mA typ.
Max. input current
– Vin 5 VDC 6 A models: 6 A
10 A models: 10 A
16 A models: 16 A
– Vin 12 VDC 6 A models: 4.5 A
10 A models: 7 A
16 A models: 10 A
Start up voltage / under voltage lockout
5 Vin models: 2.2 VDC / 2.0 VDC typ.
12 Vin models: 7.9 VDC / 7.8 VDC typ.
Start up time (power/remote On till Vout set) 8 mS typ.
Reflected ripple current
– Vin 5 VDC 6 A models: 35 mA typ.
(with input filter)
10 A / 16 A models: 100 mA typ.
– Vin 12 VDC 6 A models: 30 mA typ.
10 A models: 20 mA typ.
16 A models: 20 mA typ.
Input filter external (recommended) 2 x 150 µF low ESR polymer capacitors and
2 x 47 µF ceramic capacitors
Output Specifications
Voltage set accuracy ± 2 % max. (see page 3 for set up)
Voltage balance (dual output models) ± 1 % max.
Regulation
– Input variation ± 0.3 % max.
– Load variation 0 – 100 % ± 0.4 % max.
Dynamic load response – 50% load change (upper half) with external 1 µF ceramic- and 10 µF tantalum capacitors
max. peak variation / response time Vin 5 VDC, 6 A models: 130 mV / 60 µS typ.
Vin 12 VDC, 6 A models: 200 mV / 35 µS typ.
Vin 5 VDC, 10 A models: 200 mV / 25 µS typ.
Vin 12 VDC, 10 A models: 200 mV / 25 µS typ.
Vin 5 VDC, 16 A models: 300 mV / 25 µS typ.
Vin 12 VDC, 16 A models: 200 mV / 25 µS typ.
– 50% load change (upper half) with external 2 x 150 µF polymer capacitors
Vin 5 VDC, 6 A models: 50 mV / 100 µS typ.
Vin 12 VDC, 6 A models: 50 mV / 50 µS typ.
Vin 5 VDC, 10 A models: 100 mV / 100 µS typ.
Vin 12 VDC, 10 A models: 100 mV / 25 µS typ.
Vin 5 VDC, 16 A models: 150 mV / 100 µS typ.
Vin 12 VDC, 16 A models: 100 mV / 50 µS typ.
Ripple and noise (20 MHz Bandwidth)
5 Vin models: 50 mV pk-pk max.
12 Vin models: 75 mV pk-pk max
Temperature coefficient ±0.4% typ.
Over current protection at 200% of Iout max. typ.
Short circuit protection indefinite, automatic recovery
Capacitive load
– ESR < 1 mOhm 1000 µF max.
– ESR < 10 mOhm 6 A models: 3000 µF max.
10 A / 16 A models: 5000 µF max.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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