Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Through Hole |
Package / Case |
8-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2001 |
JESD-609 Code |
e3 |
Feature |
Auto Retry |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Type |
Hot Swap Controller |
Terminal Finish |
Matte Tin (Sn) |
Applications |
-48V |
Subcategory |
Power Management Circuits |
Technology |
CMOS |
Voltage - Supply |
-80V~-10V |
Terminal Position |
DUAL |
Number of Functions |
1 |
Supply Voltage |
48V |
Terminal Pitch |
2.54mm |
Base Part Number |
LT1640 |
Pin Count |
8 |
JESD-30 Code |
R-PDIP-T8 |
Supply Voltage-Max (Vsup) |
80V |
Power Supplies |
-48V |
Number of Channels |
1 |
Adjustable Threshold |
YES |
Current - Supply |
1.3mA |
Supply Current-Max (Isup) |
5mA |
Neg Supply Voltage-Nom (Vsup) |
-48V |
Internal Switch(s) |
No |
Programmable Features |
Circuit Breaker, Fault Timeout, OVP, UVLO |
Feature Pins |
DRAIN, /PWRGD, OV, UV |
Height Seated (Max) |
3.937mm |
Width |
7.62mm |
RoHS Status |
ROHS3 Compliant |
LT1640LIN8#PBF Overview
You get it with the 8-DIP (0.300, 7.62mm) package.At the moment, there are 1 channels available.The package looks like a Tube.In total, it has 8 terminations.Its terminal position is DUAL.8 pins make up the entire device.High efficiency can be achieved by using 48V as supply voltage.There is a Through Hole-like arrangement.This electrical component is classified as Hot Swap Controller.The temperature should be set to -40°C~85°C to ensure reliable functioning.-48V applications are available on the device.An article about it appears in Auto Retry.Hot-swappable device should be able to work wHot-swappable deviceh a power source of -80V~-10VV.The number LT1640 belongs to the LT1640 family.As far as Power Management Circuits is concerned, this gadget is self-contained.Among its programmable features are Circuit Breaker, Fault Timeout, OVP, UVLO.Presently, there is a limited supply of 1.3mA.Hot-swappable device is set to 80V for the maximum supply voltage.The power supplies of the part is -48V.The maximum operating current is 5mA.
LT1640LIN8#PBF Features
The terminal position of 8
Features of Auto Retry
Programmable features of Circuit Breaker, Fault Timeout, OVP, UVLO
LT1640LIN8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1640LIN8#PBF hot swap controllers applications.
- Loads
- Remote access server
- Backplane
- Other forms of communications infrastructure
- Continuous monitoring of device temperature
- Current monitoring
- Industrial high-side switches
- Networking
- Current monitor output
- Supply voltage monitoring