AMLBW-3660Z [AIMTEC]
Up to 700mA | Step Up LED Driver;
| 型号： | AMLBW-3660Z |
| 厂家： | 
AIMTEC |
| 描述： | Up to 700mA | Step Up LED Driver |
| 文件： | 总8页 (文件大小：209K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Click on Series name for product info on aimtec.com
Series AMLBW-Z
Up to 700mA | Step Up LED Driver
FEATURES:
Step UP DC/DC LED driver
Constant current output
High efficiency up to 94%
Soft Start
Operating Temperature 40ºC to +85ºC
Open and Short circuit LED Protection
2”x1” case package
Drives LED strings of up to 48V
PWM/Digital and Analog Voltage dimming
Models
Single output
Maximum
Rated Current
Max
Ripple &
Noise
(mV p-p)
350
Input Voltage
Output Voltage (V)
Vo-Vin≥5V
Model
Capacitive Efficiency (%)
load (µF)
(V)
(mA)
150
250
300
350
AMLBW-3615Z
AMLBW-3625Z
AMLBW-3630Z
AMLBW-3635Z
9-36
9-36
9-36
9-36
14-48
14-48
14-48
100
100
100
100
90
92
92
92
450
450
600
14-48
14-45 (Vin:9V-18V)
23-48 (Vin: 18V-36V)
14-38 (Vin:9V-18V)
23-48 (Vin: 18V-36V)
14-32 (Vin:9V-18V)
23-48 (Vin: 18V-36V
25-48
AMLBW-3650Z
AMLBW-3660Z
9-36
9-36
500
600
47
47
93
93
650
650
AMLBW-3670Z
AMLBW-3690Z
9-36
700
900
47
47
94
94
700
400
20-30
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Input Specifications
Parameters
Nominal
Typical
Maximum
Units
Voltage range
Filter
9-36
Capacitor
VDC
Absolute Maximum Rating
Peak Input Voltage time
DC/DC ON (Leave open if not used)
DC/DC OFF
38
100
VDC
ms
ON –Open
OFF(shutdown) – 0V
Remote pin drive current
<1.5
1.3
8
µA
VON/OFF ≤ 3V
(Vin : 9V-32V)
(Vin : 32V-36V)
Quiescent Input Current in Shutdown mode
mA
Analog and PWM Dimming Control(Leave
open if unused) (DIM)
Absolute Maximum Ratings: 8V
Analog DIM input voltage rang
Analog Adjust Output Current
DIM Pin Drive Current
0.4 to 1.7
0-100
<1.5
V
%
µA
0.3≤Vdim≤1.3V
PWM Control Voltage Range Limits
1.7≤Vdim≤5.0
V
100Hz-100KHz
PWM Recommended Operating Frequency
PWM Adjust Output Current
0-100
%
Output Specifications
Parameters
Current accuracy
Conditions
Typical
±5
Maximum
Units
%
Output Voltage range
Output current
See model table
Vout-Vin≥5V
14-48
See model table
VDC
Short Circuit protection
Over Voltage Protection
Under Voltage Protection
Soft Start Time
Temperature coefficient
Ripple & Noise
Automatic Recovery (Cut-off Output)
52.5
50
Vdc
Cool Start
≤7.6V
ms
%/oC
±0.03
20MHz Bandwidth
See model table
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Series AMLBW-Z
Up to 700mA | Step Up LED Driver
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Operating frequency
Depending on the model
360-380
KHz
AMLBW-3615Z
-40 to +85
AMLBW-3625Z; AMLBW-3630Z
AMLBW-3635Z
-40 to +80 (Vin 9-18V) / -40 to +85 (Vin 18-36V)
-40 to +75 (Vin 9-18V) / -40 to +85 (Vin 18-36V)
-40 to +70 (Vin 9-18V) / -40 to +80 (Vin 18-36V)
-40 to +70 (Vin 9-18V) / -40 to +75 (Vin 18-36V)
Operating temperature
oC
AMLBW-3650Z
AMLBW-3660Z; AMLBW-3670Z
Storage temperature
Maximum case temperature
Thermal Impedance
Cooling
-55 to +125
oC
oC
100
Depending on the model
+13.7 to +17
Free air convection
95
oC/W
Humidity
% RH
Case material
Weight
Non-Conductive Black Plastic (UL94-V0 rated)
38
g
Dimensions (L x W x H)
MTBF
Maximum Soldering Temperature
2.03 x 1.03 x 0.62 inches
> 860 000hrs (MIL-HDBK-217 F at +25 oC/Vin=9V,Vout=38V)
1.5mm from case for 10sec. 260
51.50 x 26.10 x 15.80 mm
oC
NOTES:
1. To prevent burning out the driver, the output voltage must be 5.0VDC higher than the input voltage
2. Do NOT exceed the maximum power ratings on each model
3. 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
4. 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
5. The reference value of under voltage protection (7.6V) means that under the condition of cool start and full discharge of output, the protection starts when
input voltage is lower than 7.6V
6. 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
EMI: Designed to meet EN 55022 Class B
Safety : Designed to meet IEC/EN 60950-1 , UL8750, IEC/EN 61347-2-13
Standards
Pin Out Specifications
Pin
1(Red)
Single
+Vi
+ DC Supply
PWM/Analog Dimming Control
Remote ON/OFF
2(White)
3(Blue)
4(Black)
5(Yellow)
6(Black)
DIM
EN
-Vi
+LED
-LED
-DC Supply
LED Anode connection
LED Cathode connection
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F 051e R12.C
Tel: +1 514 620 2722
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North America only
Series AMLBW-Z
Up to 700mA | Step Up LED Driver
Operating Temperature
Free Air Convection
AMLBW-3615Z
AMLBW-3625Z (Vin:18V-36V)
AMLBW-3630Z (Vin:18V-36V)
AMLBW-3635Z (Vin: 18V-36V)
100
80
AMLBW-3650Z (Vin:18V-36V)
AMLBW-3625Z (Vin:9V-18V)
AMLBW-3630Z (Vin:9V-18V)
60
AMLBW-3635Z (Vin:9V-18V)
AMLBW-3660Z (Vin:18V-36V)
AMLBW-3670Z (Vin:18V-36V)
Safe Operating Area
40
20
AMLBW-3650Z (Vin:9V-18V)
AMLBW-3660Z (Vin:9V-18V)
AMLBW-3670Z (Vin:9V-18V)
AMLB-3690Z (Vin:20V-30V)
0
85
80
70 75
-
-
100
40
20
0
20
40
60
Ambient Temperature
º C
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Series AMLBW-Z
Up to 700mA | Step Up LED Driver
Dimensions
51.50
(2.03)
45.72
(1.80)
5
1
2
26.10
(1.03)
20.32
(0.80)
Top View
20.32
(0.80)
3
4
6.77
(0.27)
6
51.50
(2.03)
4
3
6
5
15.80
(0.62)
45.72
(1.80)
Bottom View
2
6.77
(0.27)
1
100.00
(3.94)
Stripped & Tinned
10.00
(0.39)
Mechanical Tolerances
Wire Core Diameter 0.80±0.1(0.031±0.004) &
1.40±0.1(0.055±0.004)
*Lead Wires are under the specifications of general lamps:
*Wire is UL 1015/CSATEM listed #22AWG / 600V / 105ºC
Wire Outside Diameter 2.4±0.1(0.094±0.004) &
2.7±0.1(0.106±0.004)
Wire Length: 100+10 stripped & tinned = 110±5(4.33±0.197) total
Case Tolerance: ±0.50(±0.02)
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Series AMLBW-Z
Up to 700mA | Step Up LED Driver
EN55022 Class B Filter Suggestion:
L1
+Vin
+Vi
1st
LED
+LED
NF
1
4
5
6
1
C3
C1
C2
AMLBW-Z
-Vi
2
3
TVS
1
DIM
PWM/Analog
Dimming Control
EN
Last
LED
-Vin
-LED
L2
C1 47uF/100V
C2 330uF/100V
C3 330uF/100V
TVS 38V
L1 13.3uH/4A
L2 13.3uH/4A
NF 3.9mH/4A(Command Choke)
Application circuit examples:
+LED
+Vin
1
+LED
+Vin
1
4
5
6
5
6
1st LED
1
AMLBW-Z
AMLBW-Z
3
4
-Vin
1st LED
-Vin
1
1
Last LED
2
1
2
3
DIM
DIM
PWM/Analog
Dimming Control
EN
PWM/Analog
EN
-LED
Dimming Control
Last LED
1
1
-LED
+LED
5
+Vin
-Vin
1st LED
1
4
1
AMLBW-Z
SW
ON
Vout
0V
2
EN
6
Last LED
3
1
OFF
normal
ON
DIM
SW
OFF
-LED
AC In
6.5Vac
to 25Vac
+Vin
+LED
-LED
1
5
6
1st LED
+
100uF to
330uF
1
0.1uF
optional
AMLBW-Z
-
4
-Vin
Last LED
2
3
1
AC In
DIM
PWM/Analog
Dimming Control
EN
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Series AMLBW-Z
Up to 700mA | Step Up LED Driver
Under Voltage Protection
Under
+LED
-LED
+Vin
1
1st LED
5
R1
Voltage
Protection
7.6V
1
AMLBW-Z
6
4
X
-Vin
DIM
2
EN
3
Last LED
1
12K
10K
7.5K
4.7K
3.3K
2.7K
2.4K
2.0K
1.8K
10.8V
11.6V
13.0V
16.5V
21.0V
24.1V
26.2V
29.8V
32.4V
R1
*R1 Value only supplies the reference
Output Current Adjustment by External DC Control Voltage (VCTRL):
DIM
+5v
30K
+Vin
+LED
5
R1
380K
1
2
1st LED
1
AMLBW-Z
+Vin
+LED
-LED
0.4V-1.7V
DC
1
1st LED
DIM
6
5
6
1
4
3
AMLBW-Z
DIM
-Vin
Last LED
2
VR
200K
-Vin
1
0V-1.7V
EN
GND
-LED
3
4
1
EN
Vin
R1
5V
4.7K
+Vin
12V
24V
36V
18K
43K
62K
0 – 10VDC
DIM
R1
1M
R1
+Vin
+LED
1st LED
If Vin is between 9 VDC and 36 VDC it is
recommended to use the circuit shown below
1
0V-1.7V
2 DIM
5
6
R2
1
AMLBW-Z
-Vin
380K
VR
+Vin
R2
+LED
5
210K
1st LED
1
1
3
4
1
AMLBW-Z
DIM
-Vin
200K
2
1
6
EN
-LED
TL431
Last LED
3
4
1
EN
-LED
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F 051e R12.C
Tel: +1 514 620 2722
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Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AMLBW-Z
Up to 700mA | Step Up LED Driver
Output Current Adjustment by PWM Control:
A Pulse Width Modulation (PWM) signal with a duty cycle DPWM can be applied to the DIM pin as shown below.
+Vin
-Vin
+LED
1st LED
1
4
5
6
1
PWM
AMLBW-Z
5V
0V
Last LED
2
3
1
DIM
EN
-LED
Driving DIM Via Open Collector Transistor
The DIM pin can also be driven via an open collector transistor as shown below.
Driving the VADJ from a Microcontroller
The DIM can be driven from an open drain output of a microcontroller as shown below.
www.aimtec.com
F 051e R12.C
Tel: +1 514 620 2722
7 of 8
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AMLBW-Z
Up to 700mA | Step Up LED Driver
Output Current Adjustment by PWM Control (Dimming):
A PWM signal must have a frequency of greater than 100Hz to prevent any visible flicker.
Output Current Adjustment by PWM Control (Flash):
NOTE: 1. 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. 2. Product labels shown, including safety agency certifications on labels, may vary
based on the date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25°C,
humidity<75%, nominal input voltage and at rated output load unless otherwise specified.5..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.
5. 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
F 051e R12.C
Tel: +1 514 620 2722
8 of 8
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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