ON Semiconductor, TPS2399DMT7G

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

Wide Input Supply: −36 V to −80 V
Transient Rating to −100 V
Improved Transient Response
Εnable Input (EN)
Programmable Current Limit
Programmable Current Slew Rate
Fault Timer to Eliminate Nuisance Trips
Open−Drain Power Good Output (/PG)
Wide input voltage range
Withstand input voltage spikes to −100 V
Input current spike suppression during input voltage transient
Output voltage could be switched on/off
Current limit could be set by external resistor
Current slew rate could be set by external capacitor
Load current spikes shorter than about 4us are ignored
/PG signal could be used to monitor hot-swap status
Applications
−48 V Distributed Power Systems
Redundant Negative Voltage Supplies
Central Office Switching Systems
End Products
Power source for telecom / computing (rack) systems

Specifications
Attribute Value
Hot Swap Controller Type Negative Voltage
Typical Operating Supply Voltage -36 → -80 V
Number of Channels 1
External Sense Resistor Yes
External FET N-Channel
PGOOD Output Logic Active Low
Mounting Type Surface Mount
Package Type MSOP
Pin Count 8
Fault Management Periodically Retry
Dimensions 3.1 x 3.1 x 0.95mm
Height 0.95mm
Length 3.1mm
Width 3.1mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
3000 In stock for delivery within 3 working days
Price Each (In a Pack of 4)
HK$ 21.515
(exc. GST)
units
Per unit
Per Pack*
4 - 36
HK$21.515
HK$86.06
40 - 396
HK$18.285
HK$73.14
400 - 1996
HK$14.575
HK$58.30
2000 - 3996
HK$12.795
HK$51.18
4000 +
HK$10.53
HK$42.12
*price indicative
Packaging Options:
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