DC-DC Constant Current Step-Down LED driver with DALI LDD-H-DA series 3 % & ( & ) ** + , (-. * / ) (0 ) * . * 1 - 20 233 4 / 5 1 6) 7 * 3 ) .1% 8 6 7 * ( SPECIFICATION ORDER NO. LDD-350H--DA LDD-700H DA LDD-1050H--DA LDD-1400H DA CURRENT RANGE 350mA 700mA 1050mA 1400mA VOLTAGE RANGE Note.4 3 ~ 45VDC 3 ~ 36VDC 5% at 48VDC input 5% at 28VDC input CURRENT ACCURACY (Typ.) OUTPUT RIPPLE & NOISE(max.) Note.2 300mVp-p 500mVp-p 500mVp-p 500mVp-p SWITCHING FREQENCY (Typ.) 500KHz EXTERNAL CAPACITANCE LOAD (max.) 1400uF 6 ~ 40VDC VOLTAGE RANGE 6 ~ 50VDC EFFICIENCY (max.) 95% at full load and 48VDC input INPUT 275mA 550mA 825mA 1280mA Full load Note.3 DC CURRENT No load 5mA FILTER Capacitor Leave open if not use PWM REMOTE ON/OFF Power ON with dimming: DIM ~ -Vin >1.2 ~ 5VDC or open circuit, max. operation voltage 5.5VDC DIMMING Power OFF : DIM ~ -Vin < 0.1VDC or short & ON/OFF PWM FREQUENCY 200 ~ 1KHz CONTROL QUIESCENT INPUT CURRENT 1mA at PWM dimming OFF and 24VDC input (PIN STYLE ONLY) IN SHUTDOWN MODE(max.) ANALOG Leave open if not use DIMMING & REMOTE ON/OFF Power ON with dimming: Analog DIM ~ -Vin >0.1 ~ 2.5VDC or open circuit, max. operation voltage 5.5VDC ON/OFF CONTROL Power OFF : Analog DIM ~ -Vin <0.1VDC or short (PIN STYLE ONLY) Regulated at rated output current SHORT CIRCUIT Protection type: Can be continued, recovers automatically after fault condition is removed PROTECTION Start up 4.2VDC INPUT VOLTAGE LOCKOUT Shut-down 3.8VDC WORKING TEMP. -40 ~ + 85(Refer to derating curve) WORKING HUMIDITY 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -55 ~ +125, 10 ~ 95% RH non-condensing ENVIRONMENT TEMP. COEFFICIENT 0.03% / VIBRATION 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes OPERATING CASE TEMP. (max.) 100 EAC TP TC 004 approved SAFETY STANDARDS EMC EMC EMISSION Compliance to EN55015, EAC TP TC 020 EMC IMMUNITY Compliance to EN61547, EN61000-4-2,3,4,6,8, light industry level, criteria A, EAC TP TC 020 1000Khrs min. MIL-HDBK-217F (25) MTBF DIMENSION 40.6*23.5*10.1mm or 1.6 *0.93 *0.40 inch (L*W*H) OTHERS WEIGHT LDD-H-DA:18g LDD-H-WDA:23g Expoxy(UL94-V0) POTTING MATERIAL 9 * 4 : 5/ / < , = 7 9 NOTE 9= > - 8 7 ) 9 * 9 9 : * / : * 9 92 7 * 9 9 ) * ) 7 ) * ) * ) 9 File Name:LDD-H-DA-SPEC 2018-05-11DC-DC Constant Current Step-Down LED driver with DALI LDD-H-DA series Pin Configuration Mechanical Specification Pin style(LDD--350H~1400H DA): Pin No. Comment 2 +Vin DC supply 1.6 40.6 4 +Vout LED+ connection 6 -Vout LED- connection Connect to 7 DA DALI 8 DA Controller TOP View Analogue Analogue 12 Dimming DIM 14 PWM DIM PWM Dimming DC supply, 15 -Vin Dont connect to -Vout 0.039 1 1.2 30.48 0..9 22 86 0.7 17.78 0.3 7.62 0.25 6.34 24 6 7 8 Bottom View 15 14 12 0.2 5.08 0.5 12.7 NOTE: Pin tolerance 0.05mm - 350H~1400H-WDA): Wire style(LDD Pin No. Comment 1.6 40.6 +Vin 2 DC supply (Red) +Vout 4 LED+ connection (Yellow) TOP View -Vout 6 LED- connection (Blue) DA 7 Connect to (Brown) DALI DA Controller 8 (Brown) DC supply, -Vin 15 Dont connect (Black) to -Vout 24 6 7 8 Bottom View 15 NOTE: Wire range is 16~24AWG File Name:LDD-H-DA-SPEC 2018-05-11 0.45 11.5 0.4 10.1 0.7 17.8 0.11 2.9 0.2 5 0.93 23.5 0.93 23.5 0.15 3.8 0.4 10.1 3.94 100 0.394 10 0.41 10.5