HCM1A1105V2 inductors Datasheet

HCM1A1105V2 Datasheet, PDF, Equivalent


Part Number

HCM1A1105V2

Description

Automotive grade high current power inductors

Manufacture

EATON

Total Page 14 Pages
Datasheet
Download HCM1A1105V2 Datasheet


HCM1A1105V2
Technical Data 10909
Effective April 2019
HCM1A1105V2
Automotive grade high current power inductors
Product features
AEC-Q200 qualified
High current carrying capacity
Magnetically shielded, low EMI
DC-DC converter applications up to 1 MHz
Filtering applications up to Self Resonant
Frequency (SRF) [See product specification
table]
Inductance range from 0.68 μH to 68 μH
Current range from 2.3 A to 30 A
11.2 mm x 10.3 mm footprint surface mount
package in a 5.0 mm height
Moisture Sensitivity Level (MSL): 1
Alloy powder core material
Applications
Body electronics
Central body control module
Headlamps, tail lamps and interior lighting and
LED lighting
Heating ventilation and air conditioning
controllers (HVAC)
Doors, window lift and seat control
Advanced driver assistance systems
Adaptive cruise control (ACC)
Automatic parking control
Collision avoidance system/ Car black
box system
Infotainment and cluster electronics
Audio subsystem: head unit and trunk amp
Digital instrument cluster
In-vehicle infotainment (IVI) and navigation
Port power/USB HUB for front and rear
passengers
Chassis and safety electronics
Airbag control unit
Electronic stability control system (ESC)
Electric parking brake
Engine and Powertrain Systems
Electric pumps, motor control and auxiliaries
Powertrain control module (PCU)/
Engine Control unit (ECU)
Transmission Control Unit (TCU)
Environmental data
Storage temperature range (Component):
-55 °C to +155 °C
Operating temperature range: -55 °C to +155 °C
(ambient plus self-temperature rise)
Solder reflow temperature:
J-STD-020 (latest revision) compliant
Pb HFHALOGEN
FREE

HCM1A1105V2
Technical Data 10909
Effective April 2019
Product specifications
HCM1A1105V2
Automotive grade high current power inductors

Part number6
HCM1A1105V2-R68-R
HCM1A1105V2-R72-R
HCM1A1105V2-R90-R
HCM1A1105V2-1R0-R
HCM1A1105V2-1R2-R
HCM1A1105V2-1R5-R
HCM1A1105V2-2R2-R
HCM1A1105V2-2R8-R
HCM1A1105V2-3R3-R
HCM1A1105V2-4R7-R
HCM1A1105V2-5R6-R
HCM1A1105V2-6R8-R
HCM1A1105V2-100-R
HCM1A1105V2-120-R
HCM1A1105V2-150-R
HCM1A1105V2-220-R
HCM1A1105V2-330-R
HCM1A1105V2-470-R
HCM1A1105V2-680-R
OCL1
(μH) ± 20%
0.68
0.72
0.90
1.0
1.2
1.5
2.2
2.8
3.3
4.7
5.6
6.8
10
12
15
22
33
47
68
FLL2 (μH)
minimum
I(rAm)s3
I(sAat)4
0.44 24.5 30
0.46 23 24
0.58 22 23
0.64 20 24
0.77 21 21
0.96 16.5 20
1.41 14.5 19
1.79 12 18
2.11 9.5 16
3.01 8.5 13
3.58 8.0 12
4.35 7.0 10
6.40 6.2 7.0
7.68 5.0 8.0
9.60 4.7 7.0
14.1 4.0 6.0
21.1 3.5 3.5
30.1 3.0 3.0
43.5 2.3 4.0
DCR (mΩ)
typical @ +20 °C
1.65
1.55
1.74
2.10
2.10
2.90
3.90
5.20
9.23
11.7
14.0
17.1
22.0
31.2
34.7
52.3
70.0
97.6
160
DCR (mΩ)
maximum @ +20 °C
1.93
1.71
2.02
2.40
2.40
3.34
4.49
6.00
10.7
13.5
16.5
20.0
27.0
35.9
40.3
61.0
84.0
117
211
SRF (MHz)
typical
57
54
42
44
37
31
24
21
18
14
13
11
9
9
7
5
4
3
3
K-factor5
283
298
262
218
222
232
161
122
96
90
98
70
74
56
65
42
44
35
25
1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc, +25 °C
2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.25 Vrms, Isat, , +25 °C
3. Irms: DC current for an approximate temperature rise of 30 °C without core loss. Derating is necessary for AC currents.
PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the
temperature rise. It is recommended that the temperature of the part not exceed +155 °C under worst case operating
conditions verified in the end application.
Dimensions (mm)
4. Isat: Peak current for approximately 20% rolloff @ +25 °C
5. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (Gauss), K: (K-factor from table),
L: (Inductance in μH), ΔI (Peak to peak ripple current in Amps).
6. Part Number Definition: HCM1A1105V2-xxx-R
HCM1A1105V2 = Product code and size
xxx= inductance value in μH, R= decimal point,
If no R is present then last character equals number of zeros
-R suffix = RoHS compliant
Schematic
1
2
Part marking: 1AxxxV2, xxx=inductance value in uH, R=decimal point. If no R is present then last character equals number of zeros.
xxxx=Lot code
All soldering surfaces to be coplanar within 0.1 millimeters
Tolerances are ±0.3 millimeters unless stated otherwise
Pad layout tolerances are ±0.1 millimeters unless stated otherwise
DCR measured from point “a” to point “b”
Do not route traces or vias underneath the inductor
2 www.eaton.com/electronics


Features Technical Data 10909 Effective April 20 19 HCM1A1105V2 Automotive grade high current power inductors Product featur es • AEC-Q200 qualified • High cu rrent carrying capacity • Magnetical ly shielded, low EMI • DC-DC convert er applications up to 1 MHz • Filter ing applications up to Self Resonant Fr equency (SRF) [See product specificatio n table] • Inductance range from 0.6 8 μH to 68 μH • Current range from 2.3 A to 30 A • 11.2 mm x 10.3 mm f ootprint surface mount package in a 5.0 mm height • Moisture Sensitivity Le vel (MSL): 1 • Alloy powder core mat erial Applications • Body electroni cs • Central body control module • Headlamps, tail lamps and interior li ghting and LED lighting • Heating ve ntilation and air conditioning controll ers (HVAC) • Doors, window lift and seat control • Advanced driver assis tance systems • Adaptive cruise cont rol (ACC) • Automatic parking contro l • Collision avoidance system/ Car black box system • Infotainment and cluster electronics • Audi.
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