Category
AMPI070804
Features:
High efficiency realized by metal core.
Compact and low profile with max.3~8mm.
Low loss realized with low DCR and high Isat.
Applicable at V-core(DC-DC high current)
RoHS compliant.
AMPI070804GDR15MT Download PDF
AMPI070804GDR33MT Download PDF
Shape & Dimensions
A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | W (mm) | G (Ref.) | H (Ref.) | I (Ref.) |
8.2±0.3 | 8.6±0.3 | 4.0MAX | 3.5±0.5 | 2.0±0.5 | 0.15+0 | 3.6 | 9.6 | 4 |
- Specification
| Part Number | Inductance（uH） | Test Freq. （KHz） | DCR （mΩ）Max. | Saturation Current (A) Typ. | Temp. Rise current（A）Typ. |
|---|---|---|---|---|---|
| AMPI070804GDR15MT | 0.15 μH ± 20% | 100 | 0.58mΩ Typ 0.66mΩ Max | 70 | 42 |
NOTE:
Test instrument: LCR METER(Chroma3250,Test1790), BIAS CURRENT SOURCE(Chroma1320, Chroma1320S)
Isat: For Inductance drop approximately 30% from its value without bias current.
Irms: Typical Heat Rating D.C. current would cause an approximately △T of 40℃(Ta=20~25℃)
Shape & Dimensions
A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | W (mm) | G (Ref.) | H (Ref.) | I (Ref.) |
8.3±0.2 | 8.6±0.4 | 3.8±0.2 | 3.0±0.5 | 2.0±0.5 | 7.8±0.2 | 0.15+0 | 3.2 | 9.5 | 3.5 |
- Specification
| Part Number | Inductance（uH） | Test Freq. （KHz） | DCR （mΩ）Max. | Saturation Current (A) Typ. | Temp. Rise current（A）Typ. |
|---|---|---|---|---|---|
| AMPI070804GDR33MT | 0.33 μH ± 20% | 100 | 1.5 mΩ ± 4.5% | 55 | 28 |
NOTE:
Test instrument: LCR METER(Chroma3250,Test1790), BIAS CURRENT SOURCE(Chroma1320, Chroma1320S)
Isat: For Inductance drop approximately 30% from its value without bias current.
Irms: Typical Heat Rating D.C. current would cause an approximately △T of 40℃(Ta=20~25℃)