Hotswap Control
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Summit, SMH - Hot Swap Controller Family - Central Power
Family Features
- In Rush Current Limiting
- Supply Monitoring and Filtering
- UV lockout
- cPCI compatible (SMH4042A and SMH4044)
- In System Programmable
- Serial Memory
- Small Packages
Product | Voltages | Prog. Feat. | Cct. Brk. | Typical Apps | Package |
S39421 | 3V3, 5V | No | Yes (2) | VME, General | SSOP24 |
SMH4042A | 3V3, 5V | No | Yes (2) | cPCI, General | SSOP28 |
SMH4044 | 3V3, 5V | Yes | Yes (2) | cPCI, General | TQFP4B |
Applications | Hot Swap, Compact PCI (cPCI), VME, Backplanes | ||||
SMH48 - Hot Swap Controller Family - Distributed Power –48V
Family Features
- In Rush Current limiting
- Supply Sequencing
- Active ORing—SMH4814
- Current Regulation Mode
- Supply UV/OV + filtering
- Current sense and cct breaker
- Small Packages
Product | Voltages | Prog. Feat. | Active OR | Cct. Brk. | Typical Apps | Package |
SMH4802 | -48V(typ) | Yes | - | Yes | Telecom, ATCA | SO14, SSOP16 |
SMH4042A | -48V(typ) | No | - | Yes | Telecom | SO20 |
SMH4044 | -48V(typ) | Yes | - | Yes | Telecom, ATCA | SO28, TQFP48 |
Applications | Hot Swap,Telecom, Datacom, Advanced TCA (ATCA) | |||||
