All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.
The information furnished in this publication is subject to changes without notice.
ZLED7000
40V LED Driver with Internal Switch
SOT89-5 Package Dimensions and Pin Assignments
D
D1
LX
E1
b1
E
V
IN
Thermal Pad
I
SENSE
GND
ADJ
L
e
e1
b
Symbol
A
b
b1
c
D
D1
Dimension (mm)
Min
1.400
0.320
0.360
0.350
4.400
1.400
Max
1.600
0.520
0.560
0.440
4.600
1.800
Symbol
E
E1
e
e1
L
Dimension (mm)
Min
2.300
3.940
1.500 Typ
2.900
0.900
3.100
1.100
Max
2.600
4.250
Ordering Information
Product Sales Code
ZLED7000-ZI1R
ZLED7000KIT-D1
ZLED-PCB1
ZLED-PCB2
Description
ZLED7000 – 40V LED Driver
ZLED7000 used in a MR16 Halogen replacement Demo Kit
12VAC/VDC, including 1 ZLED-PCB1
Test PCB with one 3W white High Brightness (HB) LED,
cascadable to one multiple LED string
10 unpopulated test PCBs for modular LED string with
footprints of 9 common HB LED types
Kit
Printed Circuit Board (PCB)
Printed Circuit Board (PCB)
Package
SOT89-5 (Tape & Reel)
Sales and Further Information
Zentrum Mikroelektronik
Dresden AG (ZMD AG)
Grenzstrasse 28
01109 Dresden
Germany
Phone +49 (0)351.8822.7.533
Fax
+49(0)351.8822.8.7533
www.zmdi.com
Zentrum Mikroelektronik
Dresden AG, Japan Office
LED_Drivers@zmdi.com
ZMD Far East, Ltd.
3F, No. 51, Sec. 2,
Keelung Road
11052 Taipei
Taiwan
Phone +886.2.2377.8189
Fax
+886.2.2377.8199
ZMD America, Inc.
8413 Excelsior Drive
Suite 200
Madison, WI 53717
USA
Phone +1 (608) 829-1987
Fax
+1 (631) 549-2882
2nd Floor, Shinbashi Tokyu Bldg.
4-21-3, Shinbashi, Minato-ku
Tokyo, 105-0004
Japan
Phone +81.3.6895.7410
Fax
+81.3.6895.7301
DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Zentrum Mikroelektronik Dresden AG
(ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under
no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever
arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any
other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, perfor-
mance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.
ZLED7000
40V LED Driver with Internal Switch
Contents
1
IC Characteristics .......................................................................................................................................................... 6
1.1
1.2
1.3
1.4
2
2.1
2.2
2.3
Absolute Maximum Ratings ................................................................................................................................... 6
Voltage Supply..................................................................................................................................................... 10
Output Current Control......................................................................................................................................... 10
PWM Control ................................................................................................................................................ 11
External DC Voltage Control of Output Current ............................................................................................ 11
Microcontroller LED Control.......................................................................................................................... 12
Pin Configuration and Package................................................................................................................................... 17
Ordering Information ................................................................................................................................................... 18
Document Revision History ......................................................................................................................................... 19
1. Micro-transmitting power: maximum transmitting power of 17dbm (50mW). 2. Operating carrier frequency 470-490MHz, no need to apply for frequency. 3. Professional industrial-grade embedded design, sm...
BCSCTL1 = XT2OFF; I use this statement to turn off XT2CLK, but why does XT2CLK still function as clock output after BCSCTL2 = SELM_2+ DIVM_0 + SELS + DIVS_0; instead of automatically switching to DOC ...
I have been working for a year, mainly writing microcontroller programs and small VC applications. I feel that I have learned enough about microcontrollers (maybe I just feel good about myself), and I...
I am now adjusting a light sensor, which is IIC communication, directly connected to the MCU IO, without other hardware structures. I have adjusted it on the 51 development board before, and the effec...
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
Capable of providing precise and efficient thermal management for artificial intelligence computing power, intelligent sensing and autonomous driving systems
Shenzhen, ...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
The complexity of the integrated circuits (ICs) used in electronic systems in vehicles is increasing. They aim to execute artificial intelligence (AI) algorithms to control autonomous driving funct...[Details]
On August 21, according to a report by Korean media SEDaily yesterday, according to semiconductor industry sources, the HBM4 samples provided by Samsung to Nvidia last month have passed initial tes...[Details]
Qiangmao, your trusted semiconductor solutions partner, sincerely invites you to visit Electronics India 2025, South Asia's leading trade show for electronic components, systems, applications...[Details]
summary
Modern cars strive to provide the same comfort and entertainment features found in the home, resulting in explosive growth in demand for electronic control units (ECUs). Howe...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
Amid the increasing complexity of electronic system power management,
power architecture design
is undergoing a paradigm shift from experience-driven to tool-enabled.
Analog
Devices...[Details]
Wireless Communications
Ethernet protocol
Touch screen and 200Smart
In real-world systems, multiple PLCs are distributed throughout a single workshop, centrally controlled by a...[Details]
China's tightening control over rare earth elements (REEs) is reshaping global supply chains and triggering ripple effects across high-tech industries, according to a detailed analysis released by ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
