Data Sheet

March 27, 2008

LC/LW010- and LC/LW015-Series Power Modules:

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W

Features

n

Low profile: 10.2 mm x 25.4 mm x 50.8 mm

(0.4 in. x 1.0 in. x 2.0 in.) with standoffs

(9.6 mm (0.38 in.) with standoffs recessed)

Wide input voltage range: 18 Vdc to 36 Vdc or

36 Vdc to 75 Vdc

Output current limiting, unlimited duration

Output overvoltage clamp

Undervoltage lockout

Input-to-output isolation: 1500 V

Operating case temperature range: –40 °C to

+105 °C

UL*

1950 Recognized,

CSA

†

22.2 No. 950-95

Certified, IEC950, and VDE0805 Licensed

CE mark meets 73/23/EEC and 93/68/EEC

directives

‡

Within FCC and VDE Class A radiated limits

n

The LC/LW010- and LC/LW015-Series Power Modules use

advanced, surface-mount technology and deliver high-qual-

ity, compact, dc-dc conversion at an economical price.

n

Options

n

Remote on-off

Choice of on/off configuration

Short pin: 2.8 mm ± 0.25 mm (0.110 in. ± 0.010 in.)

Synchronization (cannot be ordered on units with

remote on/off)

Output voltage adjust: 90% to 110% of V

O, nom

(single outputs only)

Tight output voltage tolerance

Applications

n

Telecommunications

Distributed power architectures

Private branch exchange (PBX)

Voice and data multiplexing

n

Description

The L Single- and Dual-Output-Series Power Modules are low-profile, dc-dc converters that operate over an

input voltage range of 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc and provide one or two precisely regulated out-

puts. The outputs are isolated from the input, allowing versatile polarity configurations and grounding connec-

tions. The modules have a maximum power rating of 10 W to 15 W and efficiencies of up to 84% for a 5 V

output and 82% for a 3.3 V output. Built-in filtering for both input and output minimizes the need for external fil-

tering.

*

UL

is a registered trademark of Underwriters Laboratories, Inc.

†

CSA

is a registered trademark of Canadian Standards Association.

‡ This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. (The CE mark is placed on selected products.)

LC/LW010- and LC/LW015-Series Power Modules:

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W

Data Sheet

March 27, 2008

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess

of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

Parameter

Input Voltage:

Continuous

Transient (100 ms)

Operating Case Temperature

(See Derating Curves, Figures 43—45.)

Storage Temperature

I/O Isolation

Device

LC

LW

All

Symbol

V

I

V

I

V

I, trans

T

C

T

stg

—

Min

0

–40

–55

—

Typ

—

Max

50

80

100

105*

125

1500

Unit

Vdc

V

°C

Vdc

* Maximum case temperature varies based on power dissipation. See derating curves, Figures 43—45, for details.

Electrical Specifications

Table 1. Input Specifications

Parameter

Operating Input Voltage

Maximum Input Current

(V

I

= 0 to V

I, max

; I

O

= I

O, max

; see Figures

1—4.)

Inrush Transient

Input Reflected-ripple Current

(5 Hz to 20 MHz; 12 µH source imped-

ance; T

A

= 25 °C; see Figure 33.)

Input Ripple Rejection (100 Hz—120 Hz)

Fusing Considerations

CAUTION: This power module is not internally fused. An input line fuse must always be used.

This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone

operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fus-

ing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The

safety agencies require a normal-blow, dc fuse with a maximum rating of 5 A (see Safety Considerations section).

Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same

type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data for further information.

Device

LC

LW

LC

LW

All

Symbol

V

I

V

I

I, max

I

I, max

I

2

t

I

Min

18

36

—

Typ

24

48

—

5

Max

36

75

1.6

800

0.2

—

Unit

Vdc

A

mA

A

2

s

mAp-p

All

—

45

—

dB

2

Lineage Power

Data Sheet

March 27, 2008

LC/LW010- and LC/LW015-Series Power Modules:

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W

Electrical Specifications

(continued)

Table 2. Output Specifications

Parameter

Output Voltage Set Point

(V

I

= V

I, nom

; I

O

= I

O, max

; T

A

= 25 °C)

Device Code

or Suffix

D

G*

F

A

B

C

AJ

BK

CL

Output Voltage

(Over all line, load, and temperature

conditions until end of life; see

Figures 35 and 37.)

D

G*

F

A

B

C

AJ

BK

CL

Output Regulation

(See Figures 5—11):

Line (V

I

= V

I, min

to V

I, max

)

Load (I

O

= I

O, min

to I

O, max

)

Load (I

O

= I

O, min

to I

O, max

)

Temperature

(T

C

= –40 °C to +85 °C)

Output Ripple and Noise

(Across 2 x 0.47 µF ceramic capaci-

tors; see Figures 34 and 36.):

RMS

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

Symbol

V

O, set

V

O, set

V

O, set

V

O, set

V

O, set

V

O, set

V

O1, set

V

O2, set

V

O1, set

V

O2, set

V

O1, set

V

O2, set

V

O, set

V

O, set

V

O, set

V

O, set

V

O, set

V

O, set

V

O1, set

V

O2, set

V

O1, set

V

O2, set

V

O1, set

V

O2, set

Min

1.92

—

3.17

4.85

11.52

14.40

4.75

–4.75

11.40

–11.40

14.25

–14.25

1.90

—

3.13

4.80

11.40

14.25

4.5

–4.5

10.80

–10.80

13.50

–13.50

Typ

2.0

2.5

3.3

5.0

12.0

15.0

5.0

–5.0

12.0

–12.0

15.0

–15.0

—

2.5

—

Max

2.08

—

3.43

5.20

12.48

15.60

5.25

–5.25

12.60

–12.60

15.75

–15.75

2.10

—

3.47

5.25

12.60

15.75

5.5

–5.5

13.20

–13.20

16.50

–16.50

Unit

Vdc

A, F, D, G*

B, C

Lx010 A, F, D, G*

B, C

Lx015 A, F, D, G*

B, C

A, F, D, G*

B, C

—

0.01

—

0.1

—

0.1

25

0.5

5

0.1

10

0.2

15

0.2

100

2.0

mV

%V

O

mV

%V

O

mV

%V

O

mV

%V

O

External Load Capacitance

A, D, F, G*

AJ, B, C

BK, CL

A, D, F, G*

AJ, B, C

BK, CL

A, F, D, G*

B, C

—

30

35

50

100

120

150

1000

200

mVrms

mVp-p

µF

* For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).

Lineage Power

3

LC/LW010- and LC/LW015-Series Power Modules:

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W

Data Sheet

March 27, 2008

Electrical Specifications

(continued)

Table 2. Output Specifications

(continued)

Parameter

Output Current

(At I

O

< I

O, min

, the modules may

exceed output ripple specifications,

but operation is guaranteed.)

Note:

On the Lx01xF, the output

voltage may exceed

specifications when

I

O

< I

O, min

.

Device Code

or Suffix

Lx015D

Lx015F

Lx015A

Lx015B

Lx015C

Lx010D, G*

Lx010F

Lx010A

Lx010B

Lx010C

Lx010AJ

Lx010BK

Lx010CL

Lx015D

Lx015F

Lx015A

Lx015B

Lx015C

Lx010D, G*

Lx010F

Lx010A

Lx010B

Lx010C

Lx010AJ

Lx010BK

Lx010CL

Lx015D

Lx015F

Lx015A

Lx015B

Lx015C

Lx010D, G*

Lx010F

Lx010A

Lx010B

Lx010C

Lx010AJ

Lx010BK

Lx010CL

Symbol

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O1

, I

O2

I

O1

, I

O2

I

O1

, I

O2

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O1

, I

O2

I

O1

, I

O2

I

O1

, I

O2

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O

I

O1

, I

O2

I

O1

, I

O2

I

O1

, I

O2

Min

0.35

0.25

0.15

0.12

0.10

0.2

0.15

0.1

0.08

0.06

0.1

0.06

0.05

—

Typ

—

Max

3.0

1.25

1.0

2.0

2.42

2.0

0.83

0.67

1.0

0.42

0.33

7.5

6.5

5

3.1

2.5

7.0

5

4

2.5

2

4.0

2.5

8.5

7.5

4.5

8

7.5

6

3.5

6.0

3.5

Unit

A

Output Current-limit Inception

(V

O

= 90% V

O, set

; see Figures

12—14.)

Output Short-circuit Current

(V

O

= 0.25 V)

* For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).

4

Lineage Power

Data Sheet

March 27, 2008

LC/LW010- and LC/LW015-Series Power Modules:

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W

Electrical Specifications

(continued)

Table 2. Output Specifications

(continued)

Parameter

Efficiency

(V

I

= V

I, nom

; I

O

= I

O, max

; T

A

= 25 °C;

see Figures 15—28, 35, and 37.)

Device Code

or Suffix

LC015D

LC015F

LC015A

LC015B, C

LC010D, G*

LC010F

LC010A, B, C

LC010AJ, BK, CL

LW015D

LW015F

LW015A

LW015B, C

LW010D, G*

LW010F

LW010A, B, C

LW010AJ, BK, CL

LC015F

LC015A

LW015F

LW015A

All

Symbol

η

—

Min

64

74

77

73

65

71

75

66

76

79

75

67

73

77

—

Typ

67

77

80

76

68

75

79

78

69

79

82

78

70

76

81

80

79

82

84

265

Max

—

Unit

%

kHz

Efficiency

(V

I

= V

I, nom

; I

O

= 2 A; T

A

= 25 °C;

see Figures 15, 18, 22, and 25.)

Switching Frequency

Dynamic Response

(for duals: I

O1

or I

O2

= I

O, max

;

ΔI

O

/Δt = 1A/10 µs; V

I

= V

I, nom

;

T

A

= 25 °C; see Figures 29 and 30.):

Load Change from I

O

= 50% to 75%

of I

O, max

:

Peak Deviation

Settling Time

(V

O

< 10% of peak deviation)

Load Change from I

O

= 50% to 25%

of I

O, max

:

Peak Deviation

Settling Time

(V

O

< 10% of peak deviation)

All

—

2

0.8

—

%V

O, set

ms

All

—

2

0.8

—

%V

O, set

ms

* For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).

Table 3. Isolation Specifications

Parameter

Isolation Capacitance

Isolation Resistance

Min

—

10

Typ

600

—

Max

—

Unit

pF

MΩ

Lineage Power

5

参数名称	属性值
厂商名称	GE Industrial Solutions
包装说明	,
Reach Compliance Code	unknown
ECCN代码	EAR99
Base Number Matches	1

LW010CL91

LW010CL91概述

LW010CL91规格参数

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