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Backlight High Voltage Inductors (TPSDBL) Shielded

DeMint (TPSDBL) low profile series is specified for backlight applications, such as PDA, USB, LCD, and TFT.

Magnetically Shielded Construction to avoid radiation, DeMint (TPSDBL) features high breakdown voltage, and very low direct current resistance (DCR). The height only 2.92 mm, they have a footprint of (6.6 x 4.45 mm).

The (TPSDBL) is constructed of high temperature materials that provide excellent heat deflection to prevent damage during solder reflow. Standard inductance values range from 1.00 μH to 10000.00 μH, DCR from 0.04Ω to 32.8Ω, current rating from 0.02A to 3.0A, and custom values are available on request to meet specific requirements.

DeMint backlight inductors are composited with excellent heat resistant materials and flat top designed for easy pick and place assembly for reflow operation. Ultra miniature size is suitabe for high density mounting.

The (TPSDBL) series are RoHS compliant with Pb-free terminations. DeMint will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.

Download Complete Datasheet Backlight High Voltage Inductors (TPSDBL) PDF.

Features :
  1. Magnetically shielded.
  2. Flat top for pick and place assembly.
  3. Ultra miniature size for high density mounting.
  4. Designed with heat resistant materials for reflow operation.
Applications :
  1. PDA, USB, LCD, and TFT.
  2. Power supply for VCRS; OA equipment Digital camera.
  3. LCD television set, notebook PC, portable communication Equipments.
Dimensions & Configurations (TPUME) (Unit: mm)
TPSDBL1608C
SMD power winding inductor (TPUME) Dimensions
SMD power winding inductor (TPUME) Dimensions
TPSDBL1608DT
SMD power winding inductor (TPUME) Dimensions
SMD power winding inductor (TPUME) Dimensions
Type A Max. B Max. C Max. D Max. E Ref. F Ref. G Ref.
TPSDBL1608C 6.6 4.45 4.90 2.92 4.32 1.02 1.27
TPSDBL1608DT 6.6 4.45 4.90 2.92 4.32 1.02 1.27
Note: Design as Customer's Requested Specifications.
Electrical Characteristics (TPSDBL-1608C/1608DT)
Inductance (µH) TPSDBL1608C TPSDBL1608DT
Marking L (µH) DCR (Ω) Max. IDC (A) DCR (Ω) Max. IDC (A)
1R0 1.0 0.040 3.00 0.065 2.0
1R5 1.5 0.045 2.80 0.070 1.9
2R2 2.2 0.050 1.80 0.075 1.5
3R3 3.3 0.055 1.60 0.080 1.2
4R7 4.7 0.066 1.40 0.085 1.2
6R8 6.8 0.065 1.20 0.090 1.0
100 10 0.075 1.00 0.125 0.7
150 15 0.090 0.80 0.135 0.6
220 22 0.11 0.70 0.160 0.5
330 33 0.19 0.60 0.275 0.45
470 47 0.23 0.50 0.300 0.34
680 68 0.29 0.40 0.575 0.29
101 100 0.48 0.30 1.100 0.24
151 150 0.59 0.26 1.400 0.20
221 220 0.77 0.22 2.500 0.17
331 330 1.40 0.20 2.900 0.16
471 470 1.80 0.19 3.600 0.14
681 680 2.20 0.18 4.550 0.12
102 1000 3.40 0.15 8.100 0.08
152 1500 4.20 0.12    
222 2200 8.50 0.10    
332 3300 11.00 0.08    
472 4700 13.90 0.06    
682 6800 25.00 0.04    
103 10000 32.80 0.02    
Note:
  • Measuring Frequency. L:<100μH (100KHz/0.25v) L: >100μH Above(1KHz/0.25v) .
  • IDC:The current when the inductance becomes 35% lower than its nominal value. and temperature rise 40°C Δt=40°C (ta=20°C).
Order Codes (TPSDBL)
TPSDBL1608C - 1R0 M
 
Part Number
TPSDBL1608C
TPSDBL1608DT
  
Inductance
1R0 1.00µH
150 15.00µH
101 100.00µH
102 1000.00µH
Tolerance
J ± 5%
K ± 10%
L ± 15%
M ± 20%
P ± 25%
N ± 30%