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Specifications subject to change without notice.

LD10-20BXX

A/3-2012

Page1 of 4

Approval

Model

Package

Power

Output

(Vo1/Io1)

Ripple and Noise

(typ)

Efficiency

(%)(typ)

Standby Power

(typ)

LD10-20B03

6.6W

3.3V/2000mA

70

0.4W

LD10-20B05

5V/2000mA

74

0.4W

LD10-20B09

9V/1100mA

76

0.45W

LD10-20B12

12V/900mA

76

0.4W

LD10-20B15

15V/700mA

78

0.5W

UL/CE

LD10-20B24

53.8X28.8X19.0mm

10W

24V/450mA

50mV

80

0.6W

INPUT SPECIFICATIONS

Input Voltage Range

85～264VAC,

120～370VDC

Input Frequency

47～440Hz

Input Current

110VAC

230mA, typ

230VAC

150mA, typ

Inrush Current

110VAC

10A, typ

230VAC

20A, typ

Leakage Current

0.1mA

(typ)@ Vin=230Vac

Recommended External Input Fuse

2A/250V

Slow-Blow

OUTPUT SPECIFICATIONS

Voltage set accuracy

±2% (3.3V: ±3%)

Input variation

±0.5% (typ)

Load variation (10% to 100%)

±1% (typ)

Ripple& noise(p-p)

20MHz Bandwidth

50mV(typ)

100mV (max)

Short circuit protection

Continuous, and auto resume

Over current protection

LD10-20B03

8000

LD10-20B05

8000

LD10-20B09

560

LD10-20B12

1200

LD10-20B15

1000

Maximum capacitive load (

µF)

LD10-20B24

200

LD10 SERIES

10W， AC-DC CONVERTER

features universal input voltage, taking both DC and AC input voltage, low

power consumption, high efficiency, high reliability, safer isolation. It offers

good EMC performance, meets IEC/EN61000-4, CISPR22/EN55022 ，

UL60950 and EN60601 standards, and widely used in industrial, medical,

electricity, instruments, telecommunication and civil applications. For harsh

EMC environment, this series of products must use the refered application

circuit.

RoHS

E235235

PRODUCT FEATURES

1. Universal input :85 ~ 264VAC/120～370VDC

2. AC and DC dual-use(input from the same terminal)

3. High efficiency, high power density

4.Output over voltage, short circuit and over temperature protection

5. Low ripple and noise

6. Low loss, green power

7. Meet UL60950 and EN60601 standards

8. Industrial, medical level specifications

9.Mounting:

PCB

mounting,

Chassis

mounting

with

Screw

Terminals, DIN-Rail mounting

PART NUMBER SYSTEM

LD10-20B24A2

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