|
|
Specialiserad strömhantering - PMIC IMVP8/9 2OUT/4PH Digital Controller, 40ld 5x5 QFN, T&R
- ISL69234IRAZ-T
- Renesas / Intersil
-
1:
85,24 kr
-
2 618På lager
|
Mouser artikelnummer
968-ISL69234IRAZ-T
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC IMVP8/9 2OUT/4PH Digital Controller, 40ld 5x5 QFN, T&R
|
|
2 618På lager
|
|
|
85,24 kr
|
|
|
85,02 kr
|
|
|
67,25 kr
|
|
|
64,20 kr
|
|
|
Granska
|
|
|
49,16 kr
|
|
|
58,64 kr
|
|
|
51,01 kr
|
|
|
49,16 kr
|
|
|
49,16 kr
|
|
Min.: 1
Multipla: 1
|
|
|
IMVP8/9
|
Controller
|
SMD/SMT
|
QFN-40
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
- ISL99390FRZ-TR5935
- Renesas / Intersil
-
1:
95,38 kr
-
12 010På lager
|
Mouser artikelnummer
968-SL99390FRZTR5935
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
|
|
12 010På lager
|
|
|
95,38 kr
|
|
|
83,49 kr
|
|
|
77,94 kr
|
|
|
69,22 kr
|
|
|
Granska
|
|
|
59,62 kr
|
|
|
65,95 kr
|
|
|
60,17 kr
|
|
|
59,62 kr
|
|
|
59,62 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99390
|
Special Purpose
|
SMD/SMT
|
QFN-39
|
90 A
|
16 V
|
3 V
|
3.3 V
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC 5V PWM SPS Module with Integrated High-Accuracy Cu 32L QFN 5
- ISL99227BFRZ-T
- Renesas / Intersil
-
1:
122,19 kr
-
2 681På lager
|
Mouser artikelnummer
968-ISL99227BFRZ-T
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC 5V PWM SPS Module with Integrated High-Accuracy Cu 32L QFN 5
|
|
2 681På lager
|
|
|
122,19 kr
|
|
|
99,08 kr
|
|
|
96,03 kr
|
|
|
87,64 kr
|
|
|
Granska
|
|
|
64,64 kr
|
|
|
84,69 kr
|
|
|
80,77 kr
|
|
|
76,30 kr
|
|
|
64,64 kr
|
|
|
Beräkning
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99227
|
Special Purpose
|
SMD/SMT
|
PQFN-32
|
60 A
|
18 V
|
4.5 V
|
5 V
|
- 40 C
|
+ 125 C
|
15 mA
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
- RAA2213404GNP#HB0
- Renesas / Intersil
-
1:
58,32 kr
-
1 691På lager
|
Mouser artikelnummer
968-2213404GNP#HB0
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
|
|
1 691På lager
|
|
|
58,32 kr
|
|
|
51,88 kr
|
|
|
47,74 kr
|
|
|
46,00 kr
|
|
|
Granska
|
|
|
38,48 kr
|
|
|
43,82 kr
|
|
|
42,40 kr
|
|
|
40,88 kr
|
|
|
38,48 kr
|
|
Min.: 1
Multipla: 1
|
|
|
RAA221340
|
Controller
|
SMD/SMT
|
PQFN-25
|
40 A
|
16 V
|
3 V
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC 80A Smart Power Stage Gen2 (SPS) Module w/Integrated High-Ac
Renesas / Intersil ISL99380FRZ-TR5935
- ISL99380FRZ-TR5935
- Renesas / Intersil
-
1:
97,12 kr
-
3 594På lager
|
Mouser artikelnummer
968-SL99380FRZTR5935
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC 80A Smart Power Stage Gen2 (SPS) Module w/Integrated High-Ac
|
|
3 594På lager
|
|
|
97,12 kr
|
|
|
69,98 kr
|
|
|
63,33 kr
|
|
|
54,61 kr
|
|
|
Granska
|
|
|
44,91 kr
|
|
|
50,90 kr
|
|
|
48,18 kr
|
|
|
45,89 kr
|
|
|
44,91 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99380
|
Special Purpose
|
SMD/SMT
|
|
80 A
|
16 V
|
3 V
|
3.3 V
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
- ISL99227IRZ-T7A
- Renesas / Intersil
-
1:
108,78 kr
-
294På lager
|
Mouser artikelnummer
968-ISL99227IRZ-T7A
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
|
|
294På lager
|
|
|
108,78 kr
|
|
|
85,35 kr
|
|
|
79,35 kr
|
|
|
70,41 kr
|
|
|
63,33 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99227
|
Special Purpose
|
SMD/SMT
|
PQFN-32
|
60 A
|
18 V
|
4.5 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
15 mA
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC INFRA 3OUT/6PH Digital Controller, 52ld 6x6 QFN, T&R
- ISL68224IRAZ-T
- Renesas / Intersil
-
1:
99,84 kr
-
2 425På lager
|
Mouser artikelnummer
968-ISL68224IRAZ-T
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC INFRA 3OUT/6PH Digital Controller, 52ld 6x6 QFN, T&R
|
|
2 425På lager
|
|
|
99,84 kr
|
|
|
77,17 kr
|
|
|
73,58 kr
|
|
|
63,98 kr
|
|
|
Granska
|
|
|
46,54 kr
|
|
|
61,04 kr
|
|
|
55,70 kr
|
|
|
48,51 kr
|
|
|
46,65 kr
|
|
|
46,54 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL68224
|
Controller
|
SMD/SMT
|
|
20 mA
|
3.465 V
|
3.135 V
|
3.05 V
|
- 40 C
|
+ 125 C
|
51 mA
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC RAA2710844R62 W/FIRMWARE OPTION OTP 1C.10 7x7 SCQFN T&R
- RAA2710844R62HNP#HA0
- Renesas / Intersil
-
1:
77,83 kr
-
3 483På lager
-
Ny produkt
|
Mouser artikelnummer
968-2710844R62HNPHA0
Ny produkt
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC RAA2710844R62 W/FIRMWARE OPTION OTP 1C.10 7x7 SCQFN T&R
|
|
3 483På lager
|
|
|
77,83 kr
|
|
|
60,28 kr
|
|
|
55,92 kr
|
|
|
52,21 kr
|
|
|
52,21 kr
|
|
Min.: 1
Multipla: 1
|
|
|
RAA271084
|
|
SMD/SMT
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC INFRA 2OUT/9PH Digital Controller, 52ld 6x6 QFN, BULK
- ISL68225IRAZ
- Renesas / Intersil
-
1:
100,83 kr
-
3På lager
|
Mouser artikelnummer
968-ISL68225IRAZ
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC INFRA 2OUT/9PH Digital Controller, 52ld 6x6 QFN, BULK
|
|
3På lager
|
|
|
100,83 kr
|
|
|
78,04 kr
|
|
|
74,34 kr
|
|
|
64,64 kr
|
|
|
55,70 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL68225
|
Controller
|
SMD/SMT
|
|
20 mA
|
3.465 V
|
3.135 V
|
3.05 V
|
- 40 C
|
+ 125 C
|
58 mA
|
Tray
|
|
|
|
Specialiserad strömhantering - PMIC 2 +1 Multi-output Controller for AMD u
- ISL62771HRTZ
- Renesas / Intersil
-
1:
78,04 kr
-
356På lager
|
Mouser artikelnummer
968-ISL62771HRTZ
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC 2 +1 Multi-output Controller for AMD u
|
|
356På lager
|
|
|
78,04 kr
|
|
|
60,60 kr
|
|
|
47,63 kr
|
|
|
43,93 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL62771
|
Processor PMIC
|
SMD/SMT
|
TQFN-EP-40
|
|
25 V
|
4.5 V
|
1.55 V
|
- 10 C
|
+ 100 C
|
8 mA
|
Tray
|
|
|
|
Specialiserad strömhantering - PMIC VR13HC/IMVP8/9 3OUT/12PH Digital Controller ,68ld 8x8 QFN, 2
- ISL69269IRAZ-T7A
- Renesas / Intersil
-
1:
75,86 kr
-
237På lager
|
Mouser artikelnummer
968-ISL69269IRAZ-T7A
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC VR13HC/IMVP8/9 3OUT/12PH Digital Controller ,68ld 8x8 QFN, 2
|
|
237På lager
|
|
|
75,86 kr
|
|
|
59,30 kr
|
|
|
55,05 kr
|
|
|
50,90 kr
|
|
|
50,90 kr
|
|
|
Granska
|
|
|
50,79 kr
|
|
|
49,16 kr
|
|
|
48,94 kr
|
|
|
Beräkning
|
|
Min.: 1
Multipla: 1
|
|
|
VR13HC
|
|
SMD/SMT
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC I2C configurable Wearable PMIC with Linear Charger, nA Iq Buck, ultra-low Iq LDOs, 12V boost, Analog Battery Monitors for FGAssist.
- DA9070-08V32
- Renesas / Dialog
-
1:
81,42 kr
-
1 618På lager
|
Mouser artikelnummer
724-DA9070-08V32
|
Renesas / Dialog
|
Specialiserad strömhantering - PMIC I2C configurable Wearable PMIC with Linear Charger, nA Iq Buck, ultra-low Iq LDOs, 12V boost, Analog Battery Monitors for FGAssist.
|
|
1 618På lager
|
|
|
81,42 kr
|
|
|
61,15 kr
|
|
|
58,32 kr
|
|
|
50,58 kr
|
|
|
Granska
|
|
|
37,82 kr
|
|
|
48,40 kr
|
|
|
44,04 kr
|
|
|
38,91 kr
|
|
|
37,82 kr
|
|
Min.: 1
Multipla: 1
|
|
|
DA9070
|
Battery Management
|
SMD/SMT
|
WLCSP-42
|
500 mA
|
3.3 V
|
1.4 V
|
18 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC Ultra-Low Quiescent Current PMIC
- DA9072-80V32
- Renesas / Dialog
-
1:
79,03 kr
-
2 000På lager
|
Mouser artikelnummer
724-DA9072-80V32
|
Renesas / Dialog
|
Specialiserad strömhantering - PMIC Ultra-Low Quiescent Current PMIC
|
|
2 000På lager
|
|
|
79,03 kr
|
|
|
55,26 kr
|
|
|
52,65 kr
|
|
|
45,78 kr
|
|
|
Granska
|
|
|
34,44 kr
|
|
|
43,71 kr
|
|
|
39,89 kr
|
|
|
35,32 kr
|
|
|
34,44 kr
|
|
|
Beräkning
|
|
Min.: 1
Multipla: 1
|
|
|
DA9072
|
Battery Management
|
SMD/SMT
|
WLCSP-4
|
500 mA
|
3.3 V
|
1.4 V
|
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC INFRA 2OUT/5PH Digital Controller POL DDR, 40ld 5x5 QFN, Bul
Renesas / Intersil ISL68222IRAZ
- ISL68222IRAZ
- Renesas / Intersil
-
1:
78,04 kr
-
190På lager
|
Mouser artikelnummer
968-ISL68222IRAZ
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC INFRA 2OUT/5PH Digital Controller POL DDR, 40ld 5x5 QFN, Bul
|
|
190På lager
|
|
|
78,04 kr
|
|
|
54,61 kr
|
|
|
51,99 kr
|
|
|
45,24 kr
|
|
|
43,16 kr
|
|
|
39,02 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL68222
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC VR13HC 3OUT/5PH Digital Controller, 52ld 6x6 QFN, BULK
Renesas / Intersil ISL69227IRAZ
- ISL69227IRAZ
- Renesas / Intersil
-
1:
78,70 kr
-
980På lager
|
Mouser artikelnummer
968-ISL69227IRAZ
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC VR13HC 3OUT/5PH Digital Controller, 52ld 6x6 QFN, BULK
|
|
980På lager
|
|
|
78,70 kr
|
|
|
55,05 kr
|
|
|
52,54 kr
|
|
|
45,56 kr
|
|
|
Granska
|
|
|
43,49 kr
|
|
|
39,57 kr
|
|
|
34,23 kr
|
|
Min.: 1
Multipla: 1
|
|
|
VR13HC
|
Controller
|
SMD/SMT
|
QFN-52
|
|
|
|
|
|
|
|
Tray
|
|
|
|
Specialiserad strömhantering - PMIC SPS Gen2 Module w/Integrated High-Accuracy QFN 5x6, T&R (G1b
Renesas / Intersil RAA2214914GNP#HB0
- RAA2214914GNP#HB0
- Renesas / Intersil
-
1:
109,98 kr
-
2 608På lager
|
Mouser artikelnummer
968-RAA2214914GNPHB0
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC SPS Gen2 Module w/Integrated High-Accuracy QFN 5x6, T&R (G1b
|
|
2 608På lager
|
|
|
109,98 kr
|
|
|
75,43 kr
|
|
|
66,49 kr
|
|
|
56,35 kr
|
|
|
55,26 kr
|
|
|
55,26 kr
|
|
Min.: 1
Multipla: 1
|
|
|
RAA2214914
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC RAA215300 9-Channel PMIC with RTC 56L QFN
- RAA215300A2GNP#HA1
- Renesas / Intersil
-
1:
85,57 kr
-
646På lager
|
Mouser artikelnummer
968-RAA2153A2GNPHA1
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC RAA215300 9-Channel PMIC with RTC 56L QFN
|
|
646På lager
|
|
|
85,57 kr
|
|
|
66,60 kr
|
|
|
60,71 kr
|
|
|
53,19 kr
|
|
|
Granska
|
|
|
48,72 kr
|
|
|
50,03 kr
|
|
|
49,38 kr
|
|
|
48,72 kr
|
|
Min.: 1
Multipla: 1
|
|
|
RAA215300
|
DDR Termination Regulator
|
SMD/SMT
|
QFN-56
|
5 A
|
5.5 V
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 105 C
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
- ISL99360FRZ-T
- Renesas / Intersil
-
1:
78,70 kr
-
7 102På lager
|
Mouser artikelnummer
968-ISL99360FRZ-T
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage Gen2 (SPS) Module w/Integrated High-Accura
|
|
7 102På lager
|
|
|
78,70 kr
|
|
|
71,07 kr
|
|
|
67,80 kr
|
|
|
58,86 kr
|
|
|
Granska
|
|
|
50,69 kr
|
|
|
56,24 kr
|
|
|
51,23 kr
|
|
|
50,69 kr
|
|
|
50,69 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99360
|
Special Purpose
|
SMD/SMT
|
|
60 A
|
16 V
|
3 V
|
3.3 V
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC AUTOMOTIVE GRADE-1 Power Management IC for HD Camera in 4x4mm SC-QFN
- RAA271082A4HNP#MA0
- Renesas / Intersil
-
1:
35,32 kr
-
209På lager
|
Mouser artikelnummer
968-RAA271082HNP#MA0
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC AUTOMOTIVE GRADE-1 Power Management IC for HD Camera in 4x4mm SC-QFN
|
|
209På lager
|
|
Min.: 1
Multipla: 1
|
|
|
RAA271082
|
Processor PMIC
|
SMD/SMT
|
QFN-24
|
1 A
|
42 V
|
4 V
|
|
- 40 C
|
+ 150 C
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC INFRA 2OUT/2PH Digital Controller ,32ld 4x4 QFN, 250PC T&R
- ISL68220IRAZ-T7A
- Renesas / Intersil
-
1:
52,54 kr
-
384På lager
|
Mouser artikelnummer
968-ISL68220IRAZ-T7A
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC INFRA 2OUT/2PH Digital Controller ,32ld 4x4 QFN, 250PC T&R
|
|
384På lager
|
|
|
52,54 kr
|
|
|
46,65 kr
|
|
|
43,06 kr
|
|
|
41,53 kr
|
|
|
38,48 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL68220
|
Controller
|
SMD/SMT
|
QFN-4x4-32
|
20 mA
|
3.465 V
|
3.135 V
|
3.05 V
|
- 40 C
|
+ 125 C
|
34 mA
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC 5V PWM SPS Module with Integrated High-Accuracy Cu 32L QFN 5
- ISL99227BFRZ-T7A
- Renesas / Intersil
-
1:
114,01 kr
-
221På lager
|
Mouser artikelnummer
968-ISL99227BFRZ-T7A
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC 5V PWM SPS Module with Integrated High-Accuracy Cu 32L QFN 5
|
|
221På lager
|
|
|
114,01 kr
|
|
|
88,51 kr
|
|
|
80,12 kr
|
|
|
79,46 kr
|
|
|
79,46 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99227
|
Special Purpose
|
SMD/SMT
|
PQFN-32
|
60 A
|
18 V
|
4.5 V
|
5 V
|
- 40 C
|
+ 125 C
|
15 mA
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
- ISL99227HRZ-T7A
- Renesas / Intersil
-
1:
115,10 kr
-
284På lager
|
Mouser artikelnummer
968-ISL99227HRZ-T7A
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
|
|
284På lager
|
|
|
115,10 kr
|
|
|
92,21 kr
|
|
|
87,09 kr
|
|
|
77,39 kr
|
|
|
71,94 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99227
|
Special Purpose
|
SMD/SMT
|
PQFN-32
|
60 A
|
18 V
|
4.5 V
|
3.3 V
|
- 10 C
|
+ 100 C
|
15 mA
|
Reel, Cut Tape, MouseReel
|
|
|
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
- ISL99227IRZ-T
- Renesas / Intersil
-
1:
104,10 kr
-
1 229På lager
|
Mouser artikelnummer
968-ISL99227IRZ-T
|
Renesas / Intersil
|
Specialiserad strömhantering - PMIC Smart Power Stage (SPS) Module with Integrated High-Accuracy
|
|
1 229På lager
|
|
|
104,10 kr
|
|
|
81,53 kr
|
|
|
75,97 kr
|
|
|
71,94 kr
|
|
|
71,94 kr
|
|
Min.: 1
Multipla: 1
|
|
|
ISL99227
|
Special Purpose
|
SMD/SMT
|
PQFN-32
|
60 A
|
18 V
|
4.5 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
15 mA
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC PMIC
- RAA270000KFT#HA2
- Renesas Electronics
-
1:
108,35 kr
-
1 834På lager
|
Mouser artikelnummer
968-RAA270000KFT#HA2
|
Renesas Electronics
|
Specialiserad strömhantering - PMIC PMIC
|
|
1 834På lager
|
|
|
108,35 kr
|
|
|
85,02 kr
|
|
|
79,13 kr
|
|
|
72,70 kr
|
|
|
Granska
|
|
|
63,11 kr
|
|
|
69,65 kr
|
|
|
67,80 kr
|
|
|
65,95 kr
|
|
|
63,11 kr
|
|
Min.: 1
Multipla: 1
|
|
|
|
General Purpose
|
SMD/SMT
|
QFP-64
|
|
18.5 V
|
6 V
|
6 V
|
- 40 C
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
Specialiserad strömhantering - PMIC PMIC
- RAA270005KFP#AA0
- Renesas Electronics
-
1:
106,17 kr
-
250På lager
|
Mouser artikelnummer
968-RAA270005KFP#AA0
|
Renesas Electronics
|
Specialiserad strömhantering - PMIC PMIC
|
|
250På lager
|
|
|
106,17 kr
|
|
|
83,17 kr
|
|
|
77,39 kr
|
|
|
71,07 kr
|
|
|
Granska
|
|
|
66,05 kr
|
|
|
64,75 kr
|
|
Min.: 1
Multipla: 1
|
|
|
|
General Purpose
|
SMD/SMT
|
HLQFP-40
|
|
18.5 V
|
6.6 V
|
5.5 V
|
- 40 C
|
+ 150 C
|
|
Tray
|
|
Sverige