LEDD10-24-A [GAPTEC]

Constant current power LED driver - Wide Input - Non-Isolated & Regulated;


型号：	LEDD10-24-A
厂家：	GAPTEC
描述：	Constant current power LED driver - Wide Input - Non-Isolated & Regulated
文件：	总5页 (文件大小：2126K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LEDD10_24_A Series

Constant current power LED driver - Wide Input - Non-Isolated & Regulated

LED Driver

The LEDD10_24_A is a series of step-down constant current source designed for

driving high power LEDs. With high eﬃciency, wide input voltage range, high-

temperature environment, functional and so on. Contains a PWM dimming, ana-

log dimming and remote shutdown capabilities.

SMD package, simple and

convenient

High eﬃciency up to 95%

Short circuit protection (SCP)

Ultra wide range voltage

input (5.5-48VDC)

With large capacitive loads

(1000µF)

AC-DC, EMC recommended

circuit

Analogue dimming

Low ripple & noise (<100mV)

RoHS and UL compliance

It is widely used in LED illumination areas such as backlight and 12V, 24V, 36V au-

tomotive lighting, landscape lighting, special lighting controls, commercial

lighting, street lighting, home lighting and other lighting systems.

Speciﬁcations

Analogue dimming (leave open if not used)

Item

Test condition

≤10 seconds

Min

Typ

Max

Units

VDC

Item

Test condition

Min

Typ

Max

0-15V

0%-100%

Units

Utmost input

voltage

Input voltage range Vin=5.5-48V

Output current

range

Vin=5.5-48V

Recommended

input voltage

5.5

VDC

Control voltage

range

• Full on

• Full oﬀ

0.2V 50mV

4.5V 200mV

Min. Input-output

Voltage Drop

Input voltage range

Driving current

Vc=5V

0.2mA (max)

Input ﬁlter

Capacitor

Internal power

dissipation

Vin=24V, 5LEDS

0.7

EMC speciﬁcations

EMI

Conducted

disturbance

EN55015 power port/CISPR22

CLASS B*

Output voltage

range

Vin=48V

3.3

VDC

EMI

Radiated Emission EN55015 /CISPR22 CLASS B*

Output power

• Io: 300mA

• Io: 350mA

• Io: 500mA

• Io: 600mA

• Io: 700mA

10.8

12.6

EMS

Electrostatic

Discharge

IEC/EN61000-4-2

Contact 2KV

perf. Criteria B*

perf. Criteria A

21.6

25.2

EMS

Radiation

Immunity

IEC/EN61000-4-3

10V/m

Output current

accuracy

• Io: 300-600mA

• Io: 700mA

EMS

EFT

IEC/EN61000-4-4

IEC/EN61000-4-5

IEC/EN61000-4-6

1KV

perf. Criteria B*

perf. Criteria A

Surge Immunity

1KV

Output current

stability

Vin=48V, Vo=3.3V~36V

3 Vr.m.s

Temperature

coeﬃcient

-40°C to +71°C

0.015

100

%/°C

* Refer to EMC solution-recommended circuit

Ripple & Noise

20MHz bandwidth

(Vin=48V, 1~10 LEDs)

Example:

LEDD10_24-300A

LED= Series D10= DIP10; yy= 24VDC nominal; 300= 0,3A;

A= Analogue dimming

Over temperature

protection

Self recovery after

cooling

Short circuit

protection

Continuous,

automatic recovery

Operating tempera-

ture range

• 300mA/350mA

• 500mA/600mA/

700mA

-40

°C

Note:

1. If the product is not operated within the required load range, the product

performance cannot be guaranteed to comply with all parameters in the

datasheet;

2. The maximum capacitive load oﬀered were tested at nominal input voltage and

full load;

Storage temperature

-55

125

°C

Maximum case

temperature

100

3. Unless otherwise speciﬁed, parameters in this datasheet were measured under

the conditions of Ta=25°C, humidity<75% with nominal input voltage and rated

output load;

Lead temperature

1.5mm away from the

casing, 10 seconds

300

°C

4. All index testing methods are based on our Company’s corporate standards;

5. We can provide product customization service;

Humidity

Operating frequency

range

550

645

750

kHz

6. Speciﬁcations are subject to change without prior notice.

MTBF

MIL-HDBK-217F(+25°C)

Epoxy Resin (UL94-V0)

1,000,000

Hours

Case Material

Dimensions

Weight

22,8 * 10,2 * 9

4.3

Page 1 of 5

LEDD10_24_A – Rev. 2018-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

LEDD10_24_A Series

Constant current power LED driver - Wide Input - Non-Isolated & Regulated

Part Number

Input Voltage [VDC]

Nominal (Range)

Input current

[mA, typ., 5 LEDs]

Output Voltage

[VDC]

Output Current

[mA]

Max. capacitive load

[µF]

Eﬃciency

[%, typ]

LEDD10_24-300A

LEDD10_24-350A

LEDD10_24-500A

LEDD10_24-600A

LEDD10_24-700A

24 (5.5-48)

237

276

395

474

553

3.3-36

0-300

0-350

0-500

0-600

0-700

1000

Input vs. Output

Input voltage

Output voltage

range [VDC]

Output constant

Output power

Input voltage

Output voltage

Output constant

current [mA]

Output power

[W, max]

current [mA]

[W, max]

10.80

9.60

range [VDC]

3.3-36.0

3.3-32.0

3.3-21.0

3.3-17.0

3.3-36.0

3.3-32.0

3.3-21.0

3.3-17.0

3.3-13.2

3.3-10.0

3.3-4.0

300

600

21.60

19.20

12.60

10.20

7.92

300

6.30

300

5.10

300

3.96

3.3-13.2

300

3.00

3.3-10.0

3.3-4.0

6.00

2.40

5.5

300

1.20

5.5

Input voltage

Output voltage

range [VDC]

Output constant

current [mA]

Output power

[W, max]

Input voltage

Output voltage

range [VDC]

Output constant

current [mA]

Output power

[W, max]

3.3-36.0

3.3-32.0

3.3-21.0

3.3-17.0

3.3-13.2

3.3-10.0

3.3-4.0

350

12.60

11.20

7.35

3.3-36.0

3.3-32.0

3.3-21.0

3.3-17.0

3.3-13.2

3.3-10.0

3.3-4.0

700

25.20

22.40

14.70

11.90

9.24

5.95

4.62

3.50

1.40

7.00

5.5

2.80

Input voltage

Output voltage

range [VDC]

Output constant

current [mA]

Output power

[W, max]

3.3-36.0

3.3-32.0

3.3-21.0

3.3-17.0

3.3-13.2

3.3-10.0

3.3-4.0

500

18.00

16.00

10.50

8.50

6.60

5.00

2.00

5.5

Typical application circuits

LEDD10_24_A

If it is necessary to protect LED in actual application, you could connect

a PTC to the input of every channel or all channels, as shown in

Recommended AC input circuit.

Note: The negative output terminal can’t connect GND, or the module

may be damaged.

Page 2 of 5

LEDD10_24_A – Rev. 2018-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

LEDD10_24_A Series

Constant current power LED driver - Wide Input - Non-Isolated & Regulated

Recommended AC input circuit

Components Speciﬁcations

X1 Safety capacitor,

0.1μF /300VAC (QIYA)

100μF /63V Electrolytic

capacitor, 10×16 (Flat surface)

NCC

LEDD10_24_A

D1, D2, D3,

Rectiﬁer diode

1N4007 1A/1000V

D0-41(PANJIT)

EMC solution-recommended circuit

Components Speciﬁcations

Tvs

SMC51A,1500W (ON)

CD53-82μH (CEAIYA)

470μF/100V (NCC)

LEDD10_24_A

225K/50V 1210 X7R (TORCH)

104K/50V 0805 X7R (TORCH)

105K/50V 1210 X7R (TORCH)

102K/2000V 1210 (TDK))

choose or no)

470pF/100V 0805 (TORCH)

680Ω 0805 (can be

replaced by inductance or

magnetic bead)

Note: Add circuit ① may let the ESD level of PWM-control pin reach to 6KV.

Analogue dimming control and application sample

Analogue dimming circuit

Analogue input voltage and output current

LEDD10_24_A

Note:

The voltage drop of all LEDs in the datasheet is 3.3-3.8V during actual application, the

number of LEDs can be conﬁrmed based on the actual voltage drop and output voltage

of LEDs.

This product does not support hot-Plug use.

Page 3 of 5

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

LEDD10_24_A – Rev. 2018-1.2

Speciﬁcations subject to change without notice.

LEDD10_24_A Series

Constant current power LED driver - Wide Input - Non-Isolated & Regulated

Typical characteristics

Eﬃciency

LEDD10_24-350A

LEDD10_24-500A

LEDD10_24-700A

LEDD10_24-350A

LEDD10_24-500A

LEDD10_24-700A

LEDD10_24-350A

LEDD10_24-500A

LEDD10_24-700A

LEDD10_24-350A

LEDD10_24-500A

LEDD10_24-700A

Page 4 of 5

LEDD10_24_A – Rev. 2018-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

LEDD10_24_A Series

Constant current power LED driver - Wide Input - Non-Isolated & Regulated

Mechanical dimensions and footprint

Tube packing dimensions

Page 5 of 5

LEDD10_24_A – Rev. 2018-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

相关型号：