MPL-AY1050-1R5
Molded Inductor 1.5µH
APPLICATIONS
Battery-powered devices
Portable devices
Embedded computing
High-current SMPS
High-frequency SMPS
POL converters
FPGA
ELECTRICAL CHARACTERISTICS
Parameter
FEATURES
Value
1.5
Unit
µH
mΩ
mΩ
A
Size 11mmx10mmx4.8mm
Molded Construction
Low Audible Noise
Inductance (1)
L
±20%
typ
Resistance
RDC
3.4
Resistance MAX
Rated Current (2)
Saturation Current 25°C
RDC MAX
IR
max
typ
3.9
Soft Saturation
Stable Over High Temperatures
Max Operating Temp +155°C
RoHS/REACH-Compliant,
Halogen-Free
17
(3)
(4)
ISAT 25°C
ISAT 100°C
fr
typ
26.5
26.5
34
A
Saturation Current 100°C
Resonance Frequency
typ
A
typ
MHz
GENERAL SPECIFICATIONS
(1) Inductance
Measured at 100kHz, 100mA
Rated current will cause the coil temperature rise ΔT of 40K
IR measured with the inductor soldered in a single-layer PCB. Copper layer thickness
35µm Cu / PCB size 30x50mm. Temperature behavior dependent on circuit design,
PCB layout, proximity to other components, and trace dimensions and thickness.
(2) Rated Current
(3) Saturation Current 25°C
(4) Saturation Current 100°C
Temperature Test Condition
Saturation current will cause L to drop from 30% at 25°C ambient temperature
Saturation current will cause L to drop from 30% at 100°C ambient temperature
Electrical specifications measured at 25°C, 35% RH if not given differently
Operating temperature: -40°C to +155°C (including temp rise)
Should not exceed +155°C under worst-case operation conditions
Tape and Reel packaging: -10°C to +40°C
Operating Condition
Storage Condition
Humidity: <50% RH
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS”,
the MPS logo, and “Simple, Easy Solutions” are registered trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
MPL-AY1050-1R5 Rev. 1.1
8/1/2019
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
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