Models Single output Model Input Voltage (V) Series FEATURES: Step UP DC/DC LED driver Operating Temperature 0ºC to +8ºC Constant current output Open and Short circuit LED Protection High efficiency up to 9% x case package Soft Start Drives LED strings of up to 8V PWM/Digital and Analog Voltage dimming Output Voltage (V) Vo V Maximum Rated Current (ma) Click on Series name for product info on aimtec.com Max Capacitive load (µf) Efficiency (%) Ripple & Noise (mv p-p) AMLBW-Z 9- -8 0 00 90 0 AMLBW-Z 9- -8 0 00 9 0 AMLBW-0Z 9- -8 00 00 9 0 AMLBW-Z 9- -8 0 00 9 00 AMLBW-0Z 9- - (Vin:9V-8V) -8 (Vin: 8V-V) 00 7 9 0 AMLBW-0Z 9- -8 (Vin:9V-8V) -8 (Vin: 8V-V) 00 7 9 0 AMLBW-70Z 9- - (Vin:9V-8V) -8 (Vin: 8V-V 700 7 9 700 AMLBW-90Z 0-0 -8 900 7 9 00 NOTE: All specifications in this datasheet are measured at an ambient temperature of C, humidity<7%, nominal input voltage and at rated output load unless otherwise specified. Input Specifications Parameters Nominal Typical Maximum Units Voltage range 9- VDC Filter Capacitor Absolute Maximum Rating 8 VDC Peak Input Voltage time 00 ms DC/DC ON (Leave open if not used) ON Open DC/DC OFF OFF(shutdown) 0V Remote pin drive current VON/OFF V <. µa Quiescent Input Current in Shutdown mode (Vin : 9V-V). (Vin : V-V) 8 ma Analog and PWM Dimming Control(Leave open if unused) () Absolute Maximum Ratings: 8V Analog input voltage rang 0. to.7 V Analog Adjust Output Current 0-00 % Pin Drive Current 0. Vdim.V <. µa PWM Control Voltage Range Limits.7 Vdim.0 V PWM Recommended Operating Frequency 00Hz-00KHz PWM Adjust Output Current 0-00 % Output Specifications Parameters Conditions Typical Maximum Units Current accuracy ± % Output Voltage range See model table -8 VDC Output current Vout V See model table Short Circuit protection Automatic Recovery (Cut-off Output) Over Voltage Protection. Vdc Under Voltage Protection Cool Start 7.V Soft Start Time 0 ms Temperature coefficient ±0.0 %/ o C Ripple & Noise 0MHz Bandwidth See model table www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Series General Specifications Parameters Conditions Typical Maximum Units Operating frequency Depending on the model 0-80 KHz Operating temperature AMLBW-Z -0 to +8 AMLBW-Z; AMLBW-0Z AMLBW-Z AMLBW-0Z -0 to +80 (Vin 9-8V) / -0 to +8 (Vin 8-V) -0 to +7 (Vin 9-8V) / -0 to +8 (Vin 8-V) -0 to +70 (Vin 9-8V) / -0 to +80 (Vin 8-V) AMLBW-0Z; AMLBW-70Z -0 to +70 (Vin 9-8V) / -0 to +7 (Vin 8-V) Storage temperature - to + o C Maximum case temperature 00 o C Thermal Impedance Depending on the model +.7 to +7 o C/W Cooling Free air convection Humidity 9 % RH Case material Non-Conductive Black Plastic (UL9-V0 rated) Weight 8 g Dimensions (L x W x H).0 x.0 x 0. inches.0 x.0 x.80 mm MTBF > 80 000hrs (MIL-HDBK-7 F at + o C/Vin=9V,Vout=8V) Maximum Soldering Temperature.mm from case for 0sec. 0 o C NOTES:. To prevent burning out the driver, the output voltage must be.0vdc higher than the input voltage. Do NOT exceed the maximum power ratings on each model. With output ripple being rather low, it is recommended not to increase the additional output capacitor so s not to increase the delay while starting up under cool start conditions. This series offers protection in case the output is shorted. After the short occurs, thde input current will be cut off and recovers when the short is removed. The reference value of under voltage protection (7.V) means that under the condition of cool start and full discharge of output, the protection starts when input voltage is lower than 7.V. Note: PWM dimming means PWM signals are converted into mimic analog voltage by internal circuits and then do the dimming. The advantage of this approach is to reduce the EMI Safety Specifications Parameters Standards Pin Out Specifications EMI: Designed to meet 0 Class B Safety : Designed to meet IEC/ 090-, UL870, IEC/ 7-- Pin Single (Red) +Vi + DC Supply (White) PWM/Analog Dimming Control (Blue) Remote ON/OFF (Black) -Vi -DC Supply (Yellow) LED Anode connection (Black) LED Cathode connection o C www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Series Operating Temperature Free Air Convection 00 AMLBW-Z AMLBW-Z (Vin:8V-V) AMLBW-0Z (Vin:8V-V) AMLBW-Z (Vin: 8V-V) Output Power (%) 80 0 0 0 Safe Operating Area AMLBW-0Z (Vin:8V-V) AMLBW-Z (Vin:9V-8V) AMLBW-0Z (Vin:9V-8V) AMLBW-Z (Vin:9V-8V) AMLBW-0Z (Vin:8V-V) AMLBW-70Z (Vin:8V-V) AMLBW-0Z (Vin:9V-8V) AMLBW-0Z (Vin:9V-8V) AMLBW-70Z (Vin:9V-8V) 0 70 7 8-0 - 0 0 0 0 0 80 00 AMLB-90Z (Vin:0V-0V) Ambient Temperature º C www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Series Dimensions.0 (.0).7 (.80).0 (.0) 0. (0.80).77 (0.7) Top View 0. (0.80).0 (.0).80 (0.).7 (.80) Bottom View Stripped & Tinned 00.00 (.9).77 (0.7) 0.00 (0.9) *Lead Wires are under the specifications of general lamps: *Wire is UL 0/CSATEM listed #AWG / 00V / 0ºC Mechanical Tolerances Wire Core Diameter 0.80±0.(0.0±0.00) &.0±0.(0.0±0.00) Wire Outside Diameter.±0.(0.09±0.00) &.7±0.(0.0±0.00) Wire Length: 00+0 stripped & tinned = 0±(.±0.97) total Case Tolerance: ±0.0(±0.0) www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Series 0 Class B Filter Suggestion: L TVS C L C NF C +Vi -Vi PWM/Analog Dimming Control st LED Last LED C 7uF/00V C 0uF/00V C 0uF/00V TVS 8V NF L.uH/A L.uH/A.9mH/A(Command Choke) Application circuit examples: PWM/Analog Dimming Control st LED PWM/Analog Dimming Control st LED SW ON OFF st LED SW ON OFF Vout 0V normal AC In.Vac to Vac 0.uF optional AC In 00uF to 0uF + - PWM/Analog Dimming Control st LED www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Under Voltage Protection R *R Value only supplies the reference st LED Under R Voltage Protection X 7.V K 0.8V 0K.V 7.K.0V.7K.V.K.0V.7K.V.K.V.0K 9.8V.8K.V Series Output Current Adjustment by External DC Control Voltage (VCTRL): +v 0.V-.7V DC GND st LED R 80K VR 00K 0K 0V-.7V st LED 0 0VDC Vin R V.7K V V 8K K R R M 0V-.7V 0K st LED R TL R 80K VR 00K V K If Vin is between 9 VDC and VDC it is recommended to use the circuit shown below st LED www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C of 8 North America only
Output Current Adjustment by PWM Control: A Pulse Width Modulation (PWM) signal with a duty cycle DPWM can be applied to the pin as shown below. Series V 0V PWM st LED Driving Via Open Collector Transistor The pin can also be driven via an open collector transistor as shown below. Driving the VADJ from a Microcontroller The can be driven from an open drain output of a microcontroller as shown below. www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C 7 of 8 North America only
Output Current Adjustment by PWM Control (Dimming): A PWM signal must have a frequency of greater than 00Hz to prevent any visible flicker. Series Output Current Adjustment by PWM Control (Flash): NOTE:. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications.. Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured.. Mechanical drawings and specifications are for reference only.. All specifications are measured at an ambient temperature of C, humidity<7%, nominal input voltage and at rated output load unless otherwise specified...aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release.. This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet. www.aimtec.com Tel: + 0 7 Toll free: + 888 9 AIMTEC (9 8) F 0e R.C 8 of 8 North America only