CMLE051E-000 CYNTEC | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Features

High performance (Isat) realized by metal dust core. Low profile ：Thickness max. 1.5mm Low loss realized with low DCR Capable of corresponding high frequency (3MHz) 100% lead (Pb) free meet RoHS standard Application DC/DC converter for CPU in Notebook PC Thin type on-board power supply module for exchanger VRM for server Outline Dimensions W B' B T A L H Recommend Land Pattern Dimensions The customer shall determine the land dimensions shown below after confirming and safety. B A C Code Dimensions (mm) L 5.4 ± 0.35 W 5.2 ± 0.2 T 1.3 ± 0.2 A 1.0 ± 0.3 A’ 1.5 ± 0.1 B 2.0 ± 0.3 B’ 2.5 ± 0.2 H 0 ~ +0.15 A 2.5 B 2.2 C 5.99 Unit : mm

CYNTEC CO., LTD. 乾坤科技股份有限公司 Jul., 2017 DOCUMENT : CMLE051E-000 REVISION : A5 PAGE : 2 OF 4 Specifications Part Number Inductance ( µ H ) @ (0A) Rdc ( m Ω ) Heat Rating Current DC Amps. Idc ( A ) Saturation Current DC Amps. Isat ( A ) Typical Maximum Typical Maximum Typical Maximum * ：If you require another part number please contact with us. ** ：Inductance Tolerance ± 20% Note 1. ： All test data is referenced to 25 ℃ ambient. Note 2. ： Test Condition:100KHz, 1.0Vrms Note 3. ： Idc : DC current (A) that will cause an approximate △T of 40 ℃ Note 4. ： Isat : DC current (A) that will cause L0 to drop approximately 30% Note 5. ： Operating Temperature Range -55 ℃ to + 125 ℃ Note 6. ： The part temperature (ambient + temp rise) should n ot exceed 125 ℃ under the worst case operating conditions. Circuit design, component placement, PC B trace size and thickness, airflow and other cooli ng provision all affect the part temperature. Part temperature should be verified in the end application. Note 7. ： The rated current as listed is either the saturatio n current or the heating current depending on which value is lower.

CYNTEC CO., LTD. 乾坤科技股份有限公司 Jul., 2017 DOCUMENT : CMLE051E-000 REVISION : A5 PAGE : 3 OF 4 Current Characteristic 100 0.00 0.03 0.06 0.09 0.12 0.15 0.18 0 4 8 12 16 20 24 28 32 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-R12MS INDUCTANCE( µH) TEMP. RISE( ℃) 100 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 2 4 6 8 10 12 14 16 18 20 22 24 26 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-R22MS INDUCTANCE( µH) TEMP. RISE( ℃) 100 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0 2 4 6 8 10 12 14 16 18 20 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-R47MS INDUCTANCE( µH) TEMP. RISE( ℃) 100 0.00 0.14 0.28 0.42 0.56 0.70 0.84 0 2 4 6 8 10 12 14 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-R68MS INDUCTANCE( µH) TEMP. RISE( ℃) 100 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0 1 2 3 4 5 6 7 8 9 10 11 12 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-1R0MS INDUCTANCE( µH) TEMP. RISE ( ℃) 100 0.00 0.25 0.50 0.75 1.00 1.25 1.50 0 1 2 3 4 5 6 7 8 9 10 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-1R2MS INDUCTANCE( µH) TEMP. RISE ( ℃) 100 0.00 0.45 0.90 1.35 1.80 2.25 2.70 0 1 2 3 4 5 6 7 8 TEM P. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-2R2MS INDUCTANCE( µH) TEMP. RISE( ℃) 100 0.00 0.70 1.40 2.10 2.80 3.50 4.20 0 1 2 3 4 5 6 7 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-3R3MS INDUCTANCE( µH) TEMP. RISE( ℃)

CYNTEC CO., LTD. 乾坤科技股份有限公司 Jul., 2017 DOCUMENT : CMLE051E-000 REVISION : A5 PAGE : 4 OF 4 100 0.00 1.00 2.00 3.00 4.00 5.00 6.00 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-4R7MS INDUCTANCE( µH) TEMP. RISE ( ℃) 100 0.0 2.0 4.0 6.0 8.0 10.0 12.0 TEMP. RISE( ℃) INDUCTANCE( µH) DC BIAS(Amps) CMLE051E-100MS INDUCTANCE( µH) TEMP. RISE ( ℃)