C E B 7 5

30-84 WATT 1/8 BRICK

DC-DC CONVERTERS

S

E

R

I

E

S

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

(2.70)

0.600

(15.24)

(22.9)

2

1

3

(3.68)

(1.57)

BOTTOM VIEW

8

7

6

4

5

(10.0)

(15.24)

(7.62)

(58.4)

(50.80)

SIDE VIEW

0.106

0.040 (1.02)

0.39

0.062

0.600

0.300

2.000

2.30

0.90

0.145

SIZE EB

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range....………................48V……….........................36 – 75V

Under voltage lockout ……..…............. power up .........................35V typ.

power down …............... 33V typ.

Input Filter ...........…..……………….………..........................................LC Type

Positive Logic Remote on/off Control (see Note4 & 5)

Input Filter……………............................................................................PI Type

12Vout……………....…….........................LC Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy…………………...……………..........................±1.0% max.

Transient Response :25% Step Load Change..............................<400u sec.

Ripple and Noise, 20MHz BW …….......…………................100mV p-p max.

Temperature Coefficient....................….…………….............±0.03%/C max.

Short Circuit Protection...................…......……............Continuous / Hiccup

Over Voltage Protection Trip Range, %Vo nom………..............115%-140%

Current Limit………………………................... 110% - 160% Nominal Output

GENERAL SPECIFICATIONS:

Efficiency...........................................………..…………....................See Table

Isolation Voltage...................................……..………...............1500 VDC min.

Switching Frequency .............................……..............................250KHz typ

1V/1V2/1V5/1V8/5V.............200 KHz typ.

12Vout..............350KHz Typ.

Over Temperature Protection .....……...........................................120˚C typ.

Operating Ambient Temperature Range...…..…...…......... -40˚C to +85˚C

Storage Temperature Range ...…............…….....…........... -40˚C to +125˚C

Dimensions.........................……......………………....2.30 x 0.90 x 0.39 inches

(58.4 x 22.9 x 10.0 mm)

Weight.........................................................................................................26g

NOTE:

1. Measured From High Line to Low Line

2. Measured From Full Load to Zero Load

3.The output ripple and noise is measured with 10uF tantalum and 1uF

Ceramic capacitor across output.

4. Logic Compatibility ……………... Open Collector ref to -Input

Module ON ………. Open Circuit

Module OFF ……….. < 1.2Vdc

5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF

Module ON ………. < 1.2Vdc

Module OFF ……….. Open Circuit

6. Trim-up.................Connect a Resistor Between the Trim Pin and+Sense

Trim-Down.............Connect a Resistor Between the Trim Pin and-Sense

Typical Derating Curve for CEB75-48S3V3

20LFM

100LFM

200LFM

300LFM

25

35

75

55

65

45

85

20

15

10

5

0

Ambient Temperature(˚C)

All Dimensions In Inches(mm)

Tolerance

Inches: x.xx= ±0.02, x.xxx= ±0.010

Millimeters: x.x= ±0.5, x.xx= ±0.25

PIN CONNECTION

Pin

Function

1

2

3

4

5

6

7

8

+V Input

ON/OFF

-V Input

-V Output

-Sense

Trim

+Sense

+Vout

MODEL

NUMBER

CEB75-48S1V0

CEB75-48S1V2

CEB75-48S1V5

CEB75-48S1V8

CEB75-48S2V5

CEB75-48S3V3

CEB75-48S05

CEB75-48S12

36-75 VDC

36-75 VDC

36-75 VDC

36-75 VDC

36-75 VDC

36-75 VDC

36-75 VDC

36-75 VDC

1.0 VDC

1.2 VDC

1.5 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

12 VDC

0 mA

0 mA

0 mA

0 mA

0 mA

0 mA

0 mA

0 mA

30A

30A

30A

30A

25A

20A

15A

7A

60 mA

60 mA

60 mA

60 mA

60 mA

60 mA

60 mA

70 mA

753mA

882mA

1090mA

1293mA

1463mA

1528mA

1736mA

1902mA

83

85

86

87

89

90

90

92

Eighth-Brick

Eighth-Brick

Eighth-Brick

Eighth-Brick

Eighth-Brick

Eighth-Brick

Eighth-Brick

Eighth-Brick

% EFF.

SIZE

INPUT

VOLTAGE

OUTPUT CURRENT

INPUT CURRENT

NO LOAD

FULL LOAD

MIN.

MAX.

OUTPUT

VOLTAGE

NOTE: 1. Nominal Input Voltage 48 VDC

.070(1.78)

.040(1.02)

.150(3.81)

HIGH SIGNAL HERE

DISABLE OUTPUT

ON/OFF (2)

-VIN (4)

-SENSE

TRIM UP

TRIM

TRIM DOWN

+SENSE

-SENSE

+SENSE

TRIM

10K ohms

TRIMPOT

2.40

(61.00)

Ø0.08

(2.03)

2pl.

0.50

(12.70)

SIDE VIEW

0.18 min.

(4.60) 2*R1.50

Mounting Inserts

M3*0.5 Through 4pl.

2.00

(50.80)

1.40

(35.56)

0.60

(15.24)

4

3

2

1

5

6

7

8

9

1.90

(48.25)

2.28

(57.90)

BOTTOM VIEW

Ø0.04

(1.02)

7pl.

External Output Trim

• 30-84W Isolated Output

• Eighth Brick Package

• Regulated Outputs

• Efficiency to 92%

• 1500VDC Isolation

Features

• Input Under Voltage Protection

• Over Current Protection

• Over Temperature Protection

• Remote On/Off Control

RSG

ELECTRONIC COMPONENTS

www.rsg-electronic.de

Änderungen vorbehalten / subject to change without notice

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