SMT12F Ver la hoja de datos (PDF) - Emerson Network Power

Número de pieza

componentes Descripción

Fabricante

SMT12F

3.3 Vin and 5 Vin single output

Emerson Network Power 

Specifications

All specifications are typical at nominal input, full load at 25°C unless otherwise stated.

Embedded Power for

Business-Critical Continuity

Rev.06.27.07

SMT12F

4 of 5

14

12

10

8

6

4

2

0

0 10

20 30 40

50 60

70 80 90

TEMPERATURE (ºC)

Nat conv

200 LFM

400 LFM

Figure 1 - Derating Curve

Vin = 5 V, Output Voltage = 1.8 V (See Note A)

Figure 3 - Typical Transient Response (source)

12 A load Step di/dt = 300 A/μs

Channel 1: Deviation on unit = 2.3%, Settling Time = 16 μs

Vin = 5 V, Vout = 1.5 V

Notes

A Derating curves represent the conditions at which internal components are

within the Artesyn derating guidelines.

B Vin = 5 V, Vout = 1.5 V.

14

12

10

8

6

4

2

0

0 10 20 30 40 50 60 70 80

AMBIENT TEMPERATURE (ºC)

Nat conv

200 LFM

400 LFM

Figure 2 - Derating Curve

Vin = 5 V, Output Voltage = 1.5 V (See Note A)

Margin Up

Margin Down

Remote ON/OFF

Vin

42

10

7

3

5

SMT12F

98

1

6

GND

Rtrim

(for trim

down)

Power Good

Vout

+Vsense

Cout = 110μF

R

L

(See note C) O

A

D

-Vsense

Figure 4 - Standard Application Drawing

Share Link: