SMT POWER INDUCTORS
NEW!
For Texas Instrument Swift Series of DC/DC
Converters TPS54672, TPS54610, TPS54810
and TPS54910
Height:
.130"/.177鈥?Max (PA0274/PA0277)
Footprint:
.28" x .26" (PA0274), .34" x .25" (PA0277)
Current Range:
up to 12 A
Inductance Values:
475 nH and 600 nH
Maximum Energy Storage Density:
2280 碌J/in
3
Frequency Range:
up to 2 MHz
Electrical Specifications @ 25擄C 鈥?Operating Temperature -40擄C to +100擄C
Part Number
PA0274
PA0277
Inductance
@ Irated
(nH 鹵20%)
475
600
Irated
1
(ADC)
6.0
10.7
DCR (#1-3)
(m鈩?
TYP
MAX
1.6
2.3
1.76
2.53
Inductance
@ 0 ADC
(nH 鹵20%)
700
700
Saturation
Current
2
25擄C
125擄C
7
12.6
4.8
8
Heating
Current
3
(A)
12
12
Trise
Factor
4
K0
1.40
2.04
Core Loss
4
Factor
Factor
K1
K2
.00638
.01276
.24632
.13196
Mechanicals
PA0274
.276 MAX
7,01
PA0277
.340 MAX
8,64
1
2
Date Code
Country of
Origin
PA0274
4
3
.255 MAX
6,48
1
2
Date Code
Country of
Origin
PA0277
4
3
.250 MAX
6,35
.130 MAX
3,30
.010
0,25
2X
.065
4X
1,65
.296
7,52
2X
.045
1,14
.177 MAX
4,50
.040
1,02
.085
2,16
.010
0,25
2X
4X
.079
2,01
.360
9,14
.075
1,91
2X
.065
1,65
.150
3,81
.085
2,16
1
4
2X
2X
.031
1,79
.020
0,51
2X
.060
1,52
.135
3,43
2X
.099
2,51
2
3
PA0274 & PA0277
2X
2X
.040
1,02
.015
0,38
SUGGESTED PAD LAYOUT
SUGGESTED PAD LAYOUT
US 858 674 8100
鈥?/div>
UK 44 1483 401 700
鈥?/div>
France 33 3 84 35 04 04
鈥?/div>
Singapore 65 287 8998
鈥?/div>
Taiwan 886 2 2698 0228
鈥?/div>
Hong Kong 852 2788 6588
鈥?/div>
http://www.pulseeng.com
PRELIMINARY P558.P (9/02)
PA0274 產(chǎn)品屬性
Pulse
功率電感器
700 uH
20 %
12 Amps
1.8 mOhms
6.35 mm W x 8.89 mm L
Unshielded
SMD/SMT
95
PA0274相關(guān)型號(hào)PDF文件下載
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