CUSTOMER :

DELTA P/N : HMP1378 Series
Mechanical dimensions
Dimensions (Unit : mm)
A
12.7±0.5
B
7.8 MAX
C
13.0±0.5
D
2.5
E
2.5
F
2.4
G
7.8
H
I
J
K
L
M
N
3.2
8.0
7.0
14.0
4.4
11.2
3.7
Electrical Characteristics: @25℃, 100KHz, 1V
Delta P/N
HMP1378M-1R0
HMP1378M-2R2
HMP1378M-2R4HS
HMP1378-100
HMP1378-220
1.
2.
3.
4.
L1
(uH)
1.00
2.20
2.40
10.0
22.0
Li
(uH)
0.80±20%
> 1.76
2.16±20%
> 8.0
17.6±20%
DCR
(mΩ) MAX
1.00
2.30
2.30
8.40
21±10%
Isat 2
(A)
35
25
16
10
7.6
Tolerance of inductance : ± 20%
Isat is the DC current which cause the inductance drop not less than Li
Ir is the DC current which cause the surface temperature of the part increase less than 45 ℃.
Operating temperature: -40℃ to 125℃ (Self-temperature rise included).
Ir 3
(A)
35
21
21
10
6.3