Datasheet

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DC/DC Converters
TEN 3N Series 3 Watt
Input Specifications
Input current no load 5 Vin models 65 mA typ.
12 Vin models 35 mA typ.
24 Vin models 20 mA typ.
48 Vin models 15 mA typ.
Start-up voltage 5 Vin models: 4.5 VDC (or lower)
12 Vin models: 9 VDC (or lower)
24 Vin models: 18 VDC (or lower)
48 Vin models: 36 VDC (or lower)
Under voltage shut down (lock-out circuit) 5 Vin models: 4.0 VDC max.
12 Vin models: 8.5 VDC max.
24 Vin models: 17.5 VDC max.
48 Vin models: 35.5 VDC max.
Surge voltage (1 sec. max.) 5 Vin models 11 V max.
12 Vin models 25 V max.
24 Vin models 50 V max.
48 Vin models 100 V max.
Reflected ripple current 5 Vin models 100 mA typ
12 Vin models 30 mA typ.
24 Vin models 15 mA typ.
48 Vin models 10 mA typ.
Conducted noise EN 55022 class A without external components
EMC immunity EN 55024
– ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,
perf. criteria A
– Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A
– Fast transient / surge EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV, perf. criteria A
– External input capacitor 200 µF, 100 V, ESR 48 mOhm
– Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A
Short circuit input power 2000 mW max.
Internal power dissipation 1200 mW max.
Output Specifications
Voltage set accuracy ±2 % max.
Regulation – Input variation Vin min. to Vin max. 1.0 % max.
– Load variation 0 – 100 %
single output models 1.0 % max.
dual output models balanced load 2.0 % max.
Minimum load not required
Ripple and noise (20 MHz bandwidth) 70 mVpk-pk max
Transient response time (25% load step change) 500 µs max.
Transient response deviation (25% load step change) ±5 % max.
Temperature coefficient ±0.02 %/K
Current limitation >120 % of Iout max., constant current
Short circuit protection continuous, automatic recovery