For the most current data and application support visit www.artesyn.com/powergroup/products.htm

DC-DC CONVERTERS

Typhoon Non-isolated

3

NEW Product

File Name: smt15f_12_fixed.pdf Rev (02): 16 Dec 2005

0

10

20

30

40

50

70

0

6

8

10

Nat conv

200 LFM

400 LFM

80

16

12

TEMPERATURE (ºC)

4

2

60

14

Figure 1 - Derating Curve

Vin = 12 V, Output Voltage = 1.2 V (See Note A)

Figure 2 - Typical Transient Response,

(Vin = 12 V, Output Current = 1.2 V),

7.5 A Load Step Change; Slew Rate = 200 A/µs

Channel 1: Voltage Deviation = 45 mV; Recovery Time = 10 µs

N

No

otte

es

s

A

The derating curve represents the conditions at which internal

components are within the Artesyn derating guidelines.

SMT15F Series

12 Vin single fixed output

Vout

R Load

Vin

SMT15F

Common

ON/OFF

Trim pin

Rtrimdown

Rtrimup

+Vsense

Figure 4 - Standard Application

Figure 3 - Typical Transient Response,

(Vin = 12 V, Output Current = 1.2 V),

7.5 A Load Step Change; Slew Rate = 200 A/µs

Channel 1: Voltage Deviation = 46.8 mV; Recovery Time = 10 µs