BK-M datasheet(4/20 Pages) GE

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Lineage Power

Data Sheet

April 2008

36 Vdc to 75 Vdc Input; Dual Outputs; 25 W

DW025 Dual Output-Series Power Modules: dc-dc Converters;

Electrical Specifications (continued)

Table 2. Output Specifications (continued)

Parameter

Device

Symbol

Min

Typ

Max

Unit

Output Ripple and Noise

(See Figure 12.):

RMS

DW025AJ-M,

AA-M, AF-M

—

mVrms

DW025BK-M, BB-M

—

mVrms

DW025CL-M, CC-M

—

mVrms

DW025AB-M

(5 V output)

—

mVrms

DW025AB-M

(12 V output)

—

mVrms

Peak-to-peak (5 Hz to 20 MHz)

DW025AJ-M,

AA-M, AF-M

—

150

mVp-p

DW025BK-M, BB-M

—

200

mVp-p

DW025CL-M, CC-M

—

250

mVp-p

DW025AB-M

(5 V output)

—

150

mVp-p

DW025AB-M

(12 V output)

—

200

mVp-p

Output Current

(At IO < IO, min, the modules may exceed

output ripple specifications.)

DW025AJ-M,

AA-M, AF-M

IO1

IO2

0.20

—

2.50

DW025BK-M, BB-M

IO1

IO2

0.10

—

1.04

DW025CL-M, CC-M

IO1

IO2

0.08

—

0.83

DW025AB-M

IO1

IO2

0.20

0.10

—

2.50

1.04

Output Current-limit Inception

(VO = 90% of VO, nom; see Figure 2.)

DW025AJ-M,

AA-M, AF-M

—

3.7

6.5

DW025BK-M, BB-M

—

1.5

2.9

DW025CL-M, CC-M

—

1.3

2.7

DW025AB-M

IO1

IO2

—

3.7

1.5

6.5

2.9

Output Short-circuit Current

(VO = 250 mV)

DW025AJ-M,

AA-M, AF-M

—

3.5

7.0

DW025BK-M, BB-M

—

1.0

3.0

DW025CL-M, CC-M

—

1.0

3.0

DW025AB-M

IO1

IO2

—

3.5

1.0

7.0

3.0

Efficiency (VI = 48 V; IO = IO, max;

TC = 25 °C; see Figures 3 and 13.)

DW025AJ-M, AA-M

—

DW025AF-M

—

DW025AB-M

—

DW025BK-M, BB-M

—

DW025CL-M, CC-M

—

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