FPT705 Datasheet, PDF (1/6 Pages) Cooper Bussmann, Inc. – Dual Conductor, High Current Power Inductors

Dual Conductor, High Current Power Inductors
Flat-Pac™ FPT705 Series
HALOGEN
HF
FREE
Pb
Description
• Halogen free, lead free, RoHS compliant
• 125°C maximum total operating temperature
• 8.0 x 7.1 x 5.35mm maximum surface mount package
• Ferrite core material
• Dual conductor, two-turn construction
• Inductance range from 150nH to 300nH
Applications
• Designed specifically for use with Picor^® Cool-Power^®
ZVS-Buck Regulator Family (Picor part number Series
PI33xx and PI34xx)
Environmental Data
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
(ambient + self-temperature rise)
• Solder reflow temperature: J-STD-020D compliant
Packaging
• Supplied in tape-and reel packaging, 1400 parts per
13” diameter reel
Part Number⁶
FPT705-150-R
FPT705-170-R
FPT705-190-R
FPT705-200-R
FPT705-230-R
FPT705-270-R
FPT705-300-R
OCL¹ ±10% (nH)
150
170
190
200
230
270
300
Product Specifications
FLL² min. (nH)
135
Irms³ (Amps)
153
171
180
13
207
243
270
Isat⁴ @ 25°C (Amps)
35
31
28
25
23
19
17
DCR⁵ (mΩ) @ 20°C
0.65 ± 0.15
1. Open Circuit Inductance (OCL) test parameters: 100kHz, 0.1Vrms,
0.0Adc @ 25°C (Pins 1-3, short 2-4).
2. Full Load Inductance (FLL) test parameters: 100kHz, 0.1Vrms,
Isat1 @ 25°C (Pins 1-3, short 2-4).
3. Irms: DC current for an approximate temperature rise of 40°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
125°C under worst case operating conditions verified in the end application.
4. Isat1: Peak current for approximately 2% rolloff at +25℃.
5. DCR Tested from Pins (1-2) and (3-4) @ 20°C.
6. Part Number Definition: FPT705-xxx-R
FPT705 = Product code and size
xxx= Inductance value in nH
“-R” Suffix = RoHS compliant
0812 BU-SB12618
Page 1 of 6
Data Sheet: 4451