SMT Power Inductor

HAL1375 Type

Features

RoHS compliant.

Low profile (7.5mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

RECOMMENDED PAD PATTERNS

 

 

 

B

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

C

F

G

8.98

3.10

E

4.10

5.82

UNIT : mm / inch

3.18A = 12.5 0.4 / 0.4920.016 B = 12.50.4 / 0.4920.016

C = 7.50 / 0.295 Max. D = 2.40 / 0.094

E = 7.75 / 0.305 F = 10.35 / 0.407 G = 3.75 / 0.148

Electrical Characteristics: At 25oC: 100KHz, 1V

PART NO.

Lo 1

Li

DCR

Isat 2

(uH)

(uH) 20%

(m ) MAX

(Adc)

 

 

 

 

 

HAL1375-1R0

1.0

0.80

1.20

30

HAL1375-1R4

1.4

1.10

1.50

30

 

 

 

 

 

HAL1375-2R0

2.0

1.60

2.80

25

HAL1375-2R5

2.5

2.00

3.20

25

 

 

 

 

 

1.

Lo is the initial inductance.

2.

Isat is the DC current which cause the inductance drop to Li.

3.

Operating temperature : -20OCto 105OC ( including self-temperature rise ).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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Delta Electronics manual SMT Power Inductor, HAL1375 Type, Features, Mechanical Dimension

HAL1375 specifications

Delta Electronics has been a leader in innovative power solutions, and the HAL1375 is a prime example of their commitment to excellence in power supply technology. Designed for a wide range of applications, the HAL1375 is a high-performance, isolated DC-DC converter that delivers efficiency, reliability, and precision in power management.

One of the most notable features of the HAL1375 is its impressive efficiency rating, which can exceed 90%. This high level of efficiency is crucial in applications where heat generation must be minimized, thereby enhancing the overall reliability and longevity of the system. The HAL1375 employs advanced control techniques, including pulse width modulation (PWM) and synchronous rectification, which contribute to its superior efficiency performance.

The HAL1375 integrates multiple technologies to ensure stable operation and excellent load regulation. Its input voltage range is versatile, accommodating a broad spectrum of input conditions. This flexibility makes it suitable for various applications, from telecommunications to automation and beyond. Furthermore, the HAL1375 offers a wide output voltage range, allowing for customization based on specific application requirements.

Another critical characteristic of the HAL1375 is its isolation feature, which provides an essential layer of safety and protects sensitive components from voltage spikes and other disturbances. This isolation is achieved through the use of advanced magnetics, ensuring that the device meets stringent industry standards for safety and performance.

In terms of design, the HAL1375 is compact and lightweight, facilitating easy integration into space-constrained environments. This design consideration is particularly important for modern electronics, where size and weight are significant factors. The device is also equipped with comprehensive protection features, including over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown, which safeguard both the HAL1375 and the connected circuitry.

Delta Electronics has also focused on user-friendly aspects such as easy installation and configuration. The HAL1375 comes with detailed documentation, including schematics and application notes, making it easier for engineers and designers to implement this high-quality power solution.

In summary, the Delta Electronics HAL1375 is a versatile and efficient DC-DC converter that boasts advanced technologies, robust performance characteristics, and a myriad of protective features. Its combination of high efficiency, flexibility, and compact design positions it as a top choice for various demanding applications across industries, ensuring that users can rely on it for their critical power management needs.