TDK DEA Series DEA200710LT-1238A1 instruction

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Multilayer Chip Low Pass Filters For DVB-H/ISDB-T

Conformity to RoHS Directive

DEA Series DEA200710LT-1238A1

SHAPES AND DIMENSIONS

			2.0±0.1
		6	5	4
+0.1	–0.2
0.25		1	2	3
		1	2	3
		0.65±0.1		+0.1
		0.65±0.1		0.3–0.15

0.2±0.15 0.35± 0.1

0.6±0.1

1.25±0.1

Terminal functions

1GND

2IN

3GND

4GND

5OUT

6GND

Dimensions in mm

RECOMMENDED PC BOARD PATTERNS

		1.7
		1.0
		0.3
Products		OUT/IN
		OUT/IN
	GND
2.4	0.8
		0.6
This width is 50Ω.

ø0.3 Through-hole Solder resist

Dimensions in mm

Micro-strip line for 0.4mm thick glass-epoxy substrate.

ELECTRICAL CHARACTERISTICS

Item			Minimum value	Typical value	Maximum value
Insertion loss	[470 to 710MHz]	(dB)	—	0.88	1
Ripple	[470 to 710MHz]	(dB)	—	0.02	0.5
Attenuation	[880 to 960MHz]	(dB)	20	25	—
Return loss	[470 to 710MHz]	(dB)	10	15	—
Temperature range	Operating	(°C)	–40	—	+85
Temperature range	Storage	(°C)	–40	—	+85
	Storage	(°C)	–40	—	+85

• Ta: +25±5°C

•Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

•All specifications are subject to change without notice.

001-02 / 20080113 / e731_dea200710lt_1238.fm

DEA Series DEA200710LT-1238A1 specifications

The TDK DEA Series DEA200710LT-1238A1 is an advanced DC-DC converter known for its efficient performance and compact design, making it a popular choice for various applications in the electronics industry. This module is particularly designed for integration into systems that require reliable power supply solutions, while maintaining minimal energy loss and managing thermal output effectively.

One of the standout features of the DEA200710LT-1238A1 is its high efficiency rating, exceeding 90% under optimal conditions. This efficiency not only translates into reduced energy consumption but also allows for better thermal management. The converter employs advanced synchronous rectification technology, which minimizes voltage drop during operation, thereby enhancing overall performance and reliability.

The DEA200710LT-1238A1 supports a wide input voltage range, catering to diverse applications. This flexibility makes it suitable for varying input sources, including industrial power systems, telecommunications, and computing applications. Additionally, the output voltage is adjustable, allowing designers to customize the power delivery to meet specific circuit requirements.

Another notable characteristic of the DEA200710LT-1238A1 is its compact size. Measuring just a few square centimeters, it can easily fit into space-sensitive environments without compromising on performance. This makes it an excellent choice for portable devices and small electronic systems.

The module is equipped with a robust thermal management system, featuring integrated heat sinks and smart thermal regulation that ensure the device operates within safe temperature limits. This capability is crucial for maintaining long operational lifespans in various environmental conditions.

Furthermore, the DEA200710LT-1238A1 implements multiple protection features, including overvoltage, overcurrent, and thermal shutdown protections. This integrated safety mechanism helps prevent damage under fault conditions, ensuring safer operation in critical applications.

With its combination of high efficiency, versatility, compactness, and safety features, the TDK DEA Series DEA200710LT-1238A1 stands out as a reliable choice for engineers seeking premium performance in their power supply solutions. Whether in consumer electronics, industrial automation, or telecommunications devices, this converter provides the necessary power management solutions to meet today's demanding electronic needs efficiently and effectively.