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Voltage Clamp IC Protects from Voltage Surges
DEI1028: Voltage Clamp provides Surge Protection for power electronics on 28VDC Avionics or Industrial power bus to RTCA DO160, Category-Z: Abnormal Surge Voltage (DC) levels
- Clamps transient voltages to <35V
- Wide input voltage range: >100V
- Programmable under-voltage lockout
- Active low on/off pin
- Soft start delay
- Small footprint (8L SOIC )
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Product Package Types
12L DFN G
14 SOIC NB G
16 4X4 I MLPQ G
16 CERDIP
16 CERDIP G
16 CSOP
16 CSOP E
16 SB DIP P
16 SOIC EP NB
16 SOIC EP NB G
16 SOIC NB G
16 SOIC WB G
16 SOICW I EP G
20 5x5 C MLPQ G
20 5x5 I MLPQ G
20 CERDIP
20 CERDIP G
20 CLCC P
20 SOIC WB
20 SOIC WB G
20 TSSOP G
20L CERDIP
20L CLCC
20L SOIC EP WB G
20L WB SOIC
24 TSSOP EP G
24 TSSOP G
28 CLCC P
28 PLCC
28 PLCC G
38 5x7 C MLPQ G
38 5x7 I MLPQ G
38 TSSOP G
40 SB DIP A
44 7X7 I MLPQ G
44 CLCC
44 MQFP2 G
44 PLCC A G
44 PLCC C G
44 PQFP G
44L QFN EP G
52 CQFJ
52 MQFP G
64 9X9 C MLPQ G
8 EP SOIC G
8 SOIC NB G
8L DFN G
Temperature Range
-40°c - 125°c
-40°c to +85°c
-55°c - 125°c
-55°c - 85°c
-55°c to +125°c
-55°c to +85°c
-55°c to +105°c
-55°c to +85°c
Output Resistance
0.0
1.7 ohms
7.5
10.0
10
13.0
27.5
37
37.5
or 37.5
user selectable: 0
user selectable: 5
user selectable: 7.5
Tri State Outputs
false
true
Fused Outputs
TRUE
true
| Part # | temp range | product package type | tri state outputs | fused outputs | Quote |
|---|---|---|---|---|---|
| DEI1028-SES-G | -55°C to +85°C | 8 SOIC NB G | |||
| DEI1028-SKS-G | -55°C to +105°C | 8 SOIC NB G |