DRIVERS FOR LASER DIODES / TEC CONTROLLERS

10A CW + pulsed mode driver for laser diodes, LD bars, and LD arrays

High power, compact constant current laser diode driver with multiple layers of laser diode protection

Analog + Digital control (RS-232, UART)
CW + pulsed mode up to 100 Hz
Thermal warning and shutdown
Crowbar circuit protection
Soft start
Integrated heat sink

Part No.	LD Current	LD Voltage	Supply Voltage	CW	Puls	Note	Size	Data sheet
LD6015	max. 15 A	max. 10 V	10 - 14 V			Integrated heat sink	37x58x30 mm

2A and 5A CW + pulsed mode laser diode drivers

Compact constant current and pulsed mode laser diode drivers with analog and potentiometer set-point adjustment

Analog Control / Potentiometer adjustment
CW + pulsed mode up to 165 kHz
Short rise and fall time
No ripple, no overshoot
Short rise and fall time

Part No.	LD Current	LD Voltage	Supply Voltage	Note	Size	Data sheet
LDP-2023	max. 2 A	max. 23 V	6 - 24 V		52x37x11 mm	_
LDP-20-HS				Heat sink for LDP-2023	105x50x39 mm
LDP-5023	max. 5 A	max. 23 V	7 - 24 V		75x50x24 mm	_
LDP-50-HS				Heat sink for LDP-5023 (fan cooled)	75x50x11 mm

3A/45V and 6A/45V TEC controllers

Compact controller for peltierelements, featuring hardware inputs/outputs,
as well as serial interface for configuration and monitoring via software.

High efficiency/low noise
Tuneable digital PID controller
Wide temperature range -100 ...200°C
Temperature accuracy ± 0.1°C
Analog temperature output, status LEDs
USB or RS232 interface available

Part No.	TEC Current	TEC Voltage	Supply Voltage	Note	Size	Data sheet
TCC-3-45-U	max. 3 A	max. 45 V	6 - 48 V		59x49x29 mm	request
TCC-3-45-R	max. 3 A	max. 45 V	6 - 48 V	RS232 protocol included	59x49x29 mm	request
TCC-6-45-U	max. 6 A	max. 45 V	15 - 48 V		87x87x22 mm	_
TCC-6-45-R	max. 6 A	max. 45 V	15 - 48 V	RS232 protocol included	87x87x22 mm	_
TCC SOFTWARE				PC software for configuration, control and monitoring

Laser Diode Driver Boards (PCB)

Easy to handle small driver boards for laser diodes
LD specific drive parameters can be adjusted in a wide range

Part No.	LD Pinout	Operating Current, max	Supply Voltage	Features	Size	Note	Data sheet
iC-WK1D	M, P	60 mA (90 mA)	2.4 - 5.5 VDC	quick soft start, fail-safe	6.5 x 20.0 mm	jumper for pinout
iC-WKL1D	M, P	60 mA (90 mA)	2.4 - 5.5 VDC	quick soft start, fail-safe	6.5 x 20.0 mm	jumper for pinout
iC-WK2D	N	60 mA (90 mA)	2.4 - 5.5 VDC	quick soft start, fail-safe	6.25 x 20.0 mm
iC-WKL2D	N	60 mA (90 mA)	2.4 - 5.5 VDC	quick soft start, fail-safe	6.25 x 20.0 mm		request
EU-37	N	200 mA	4.5 - 6.0 VDC	slow start	10.5 x 18.0 mm
EU-38-1		1 A	3.0 - 6.0 VDC		35.0 x 14.0 mm
EU-38-PD	N, M, P	1 A	3.0 - 6.0 VDC		35.0 x 14.0 mm
EU-38-TTL		1 A	3.0 - 6.0 VDC	TTL up to 100 KHz	35.0 x 14.0 mm
EU-39		300 mA	2.3 - 3.2 VDC		9.0 x 16.0 mm	for external PD only
EU-40		200 mA	3.0 - 5.0 VDC	ACC, for BLUE and GREEN LD	11.0 x 23.0 mm
EU-41	N	100 mA	3.0 - 5.0 VDC	APC, for BLUE and GREEN LD	10.5 x 18.0 mm
EU-42	N	120 mA	4.0 - 6.0 VDC	APC, modulation up to 300 kHz	10.5 x 11.3 mm
EU-43		200 mA	3.0 - 5.0 VDC	APC, for BLUE and GREEN LD	11.0 x 23.0 mm	for external PD only

Laser Diode Driver ICs

Drivers for laser diodes as integrated circuits

Part No.	Description	Operating Current, max	Supply Voltage	fmax	Note	Data sheet
iC-HB QFN24	155 MHz triple switch, with LVDS inputs	190 mA	3.5 - 5.5 VDC	155 MHz	up to 875 mA pulsed
iC-HG QFN28	200 MHz switch, drives up to 3 A	3 A	3 - 5.5 VDC	200 MHz	sixfold laser switch
iC-HK SO8-TP	155 MHz switch, dual channel, spike-free	300 mA	3.5 - 5.5 VDC	155 MHz	up to 1.4 A pulsed
iC-HK MSOP8	155 MHz switch, dual channel, spike-free	300 mA	3.5 - 5.5 VDC	155 MHz	up to 1.4 A pulsed
iC-HKB SO8-TP	155 MHz switch, dual channel, spike-free	300 mA CW,	3.5 - 5.5 VDC	155 MHz	up to 1.4 A, blue LD supported
iC-HKB MSOP8	155 MHz switch, dual channel, spike-free	300 mA CW,	3.5 - 5.5 VDC	155 MHz	up to 1.4 A, blue LD supported
iC-HL DFN10	Non-volatile bias pot. for laser APCs				300 Ohm - 80 kOhm	request
iC-HTG QFN24-4x4	power laser diode driver	1500 mA	3.5 - 24 VDC	50 KHz	optimized for p-type
iC-HTP QFN28-5x5	dual cw p-type laser diode driver	/	2.8 - 11 VDC	/	ACC/APC, all LD supported
iC-NZ QFN28	Fail-safe driver, CW and Pulse operation	320 mA CW	3.5 - 5 VDC	155 MHz	triple laser switch
iC-NZN QFN24	N-type laser diode driver, with APC and ACC	300 mA CW	3 - 5.5 VDC	155 MHz	blue laser diode supported
iC-NZP QFN24	P-type laser diode driver, with APC and ACC	300 mA CW	3 - 5.5 VDC	155 MHz
iC-VJ SO16N	LD controller, full transmitter functions	250 mA	4.5 - 5.5 VDC	200 kHz	integrated Oscillator (up to 4 Mhz)
iC-VJZ SO16N	LD controller, full transmitter functions	250 mA	4.5 - 5.5 VDC	200 kHz	integrated Oscillator (up to 4 Mhz)
iC-WJ SO8	Laser diode driver, CW and Pulse operation	250 mA	4.5 - 5.5 VDC	300 kHz	Im = 50-500 µA
iC-WJ MSOP8	Laser diode driver, CW and Pulse operation	250 mA	4.5 - 5.5 VDC	300 kHz	Im = 50-500 µA
iC-WJZ SO8	Laser diode driver, CW and Pulse operation	250 mA	4.5 - 5.5 VDC	300 kHz	Im = 0.5-1.5 mA
iC-WJZ MSOP8	Laser diode driver, CW and Pulse operation	250 mA	4.5 - 5.5 VDC	300 kHz	Im = 0.5-1.5 mA
iC-WJB SO8	CW laser diode driver, for battery supplies	100 mA	2.7 - 6 VDC	300 kHz	protection against reverse polarity
iC-WJB MSOP8	CW laser diode driver, for battery supplies	100 mA	2.7 - 6 VDC	300 kHz	protection against reverse polarity
iC-WK SO8	Universal CW laser diode driver	90 mA	2.4 - 6 VDC	10 kHz	spike detection at monitor input
iC-WK MSOP8	Universal CW laser diode driver	90 mA	2.4 - 6 VDC	10 kHz	spike detection at monitor input
iC-WKL SO8	Universal CW laser diode driver	90 mA	2.4 - 6 VDC	10 kHz
iC-WKL MSOP8	Universal CW laser diode driver	90 mA	2.4 - 6 VDC	10 kHz
iC-WKM SO8-TP	M-type CW laser diode driver	350 mA CW	3.6 - 15 VDC	10 kHz
iC-WKM DFN10	M-type CW laser diode driver	350 mA CW	3.6 - 15 VDC	10 kHz
iC-WKN SO8-TP	N-type CW laser diode driver	300 mA CW	2.4 - 15 VDC	10 kHz
iC-WKN DFN10	N-type CW laser diode driver	300 mA CW	2.4 - 15 VDC	10 kHz
iC-WKP SO8-TP	P-type CW laser diode driver	350 mA CW	3.0 - 15 VDC	10 kHz
iC-WKP DFN10	P-type CW laser diode driver	350 mA CW	3.0 - 15 VDC	10 kHz

Evaluation Boards

Evaluation Boards for Laser Diode Driver ICs
Set up your iC drivers easily
Each type includes 2 samples of iC

Part No.	Description	Note	Data sheet
iC-HTG EVAL HTG1D	demo board for iC-HTG (with USB interface)	chip included
iC-HTP EVAL HTP1D	demo board for iC-HTP (with USB interface)	including 2 samples of iC-HTP
iC-NZN EVAL NZN1D	demo board for iC-NZN	including 2 samples of iC-NZN	request
iC-NZP EVAL NZP1D	demo board for iC-NZP	including 2 samples of iC-NZ	request
iC-VJ EVAL VJD	demo board for iC-VJ	including 2 samples of iC-VJ
iC-VJZ EVAL VJD	demo board for iC-VJZ	including 2 samples of iC-VJZ
iC-WJ EVAL WJ1D	demo board for iC-WJ	including 2 samples of iC-WJ	request
iC-WJB EVAL WJ1D	demo board for iC-WJB	including 2 samples of iC-WJB	request
iC-WJZ EVAL WJ1D	demo board for iC-WJZ	including 2 samples of iC-WJZ	request
iC-WK EVAL WK4D	demo board for iC-WK	including 2 samples of iC-WK	request
iC-WKL EVAL WK4D	demo board for iC-WKL	including 2 samples of iC-WKL	request
iC-WKN EVAL WK4D	demo board for iC-WKN	including 2 samples of iC-WKN	request
iC-WKM EVAL WK1D	demo board for iC-WKM	including 2 samples of iC-WKM	request
iC-WKP EVAL WK1D	demo board for iC-WKP	including 2 samples of iC-WKP	request

MOQ: 1 piece