Product # NQ60x60EGC05

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-NG6060W Rev. C

03/06/09

Page 5

Input:

Outputs:

Current:

Package:

9 - 60 V

0 - 60 V

5 A

Eighth-brick

Technical Specification

60

65

70

75

80

85

90

95

100

0

1

2

3

4

5

Load Current (A)

48Vin 24Vout

24Vin 12Vout

48Vin 12Vout

24Vin 48Vout

12Vin 24Vout

12Vin 48Vout

Figure 1: Efficiency at different output voltage vs. load current for dif-

0

1

2

3

4

5

6

0

1

2

3

4

5

Load Current (A)

48Vin 24Vout

24Vin 12Vout

48Vin 12Vout

24Vin 48Vout

12Vin 24Vout

12Vin 48Vout

Figure 2: Power dissipation at different output voltage vs. load current

Figure 5: Input Terminal Ripple Voltage at 24 V input voltage and

rated load current (500 mA/div). Bandwidth: 20 MHz. See Figure 4.

Figure 6: Output Voltage Ripple at 36 V input voltage and rated load

current (100 mV/div). Zero load capacitance. Bandwidth: 20 MHz. See

Figure 4.

24 Vout

48 Vout

60 Vout

12 Vout

Figure 4: Test set-up diagram showing measurement points for Input

Terminal Ripple Voltage (Figure 5), and Output Voltage Ripple (Figure 6).

source

impedance

See Fig. 5

See Fig. 6

100µF

100mWESR

tantalum

capacitor

C*

*Seevaluesforrecommendedexternalinputcapacitance.

Inductoroptionalasneeded.

Dc-dc

Converter

0

1

2

3

4

5

0

10

20

30

40

50

60

Input Voltage(V)

Tb≤100C;Vout=12 V

Tb≤100C; Vout=24 V

Tb≤100C; Vout=48 V

Figure 3: Maximum output power derating curve with a controlled

baseplate temperature of 80ºC and 100ºC.

24 Vout

48 Vout

60 Vout

12 Vout