Tape & Reel (TR) Active 1 Surface Mount Hot Swap Controllers Auto Retry, Thermal Limit, UVLO 8-PowerSOIC (0.154, 3.90mm Width) 1 General Purpose Hot Swap Controller
SOT-23
TPS2421-2DDAR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
6 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
70.590313mg
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Feature
Auto Retry, Thermal Limit, UVLO
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Type
Hot Swap Controller
Applications
General Purpose
Voltage - Supply
3V~20V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Depth
4mm
Base Part Number
TPS2421
Pin Count
8
Output Voltage
200mV
Supply Voltage-Max (Vsup)
20V
Power Supplies
3/20V
Supply Voltage-Min (Vsup)
3V
Number of Channels
1
Output Current
6A
Adjustable Threshold
YES
Turn On Delay Time
350 μs
Turn-Off Delay Time
30 μs
Internal Switch(s)
Yes
Max Junction Temperature (Tj)
125°C
Programmable Features
Current Limit, Fault Timeout
Feature Pins
CT, /EN, /FLT, ISET, /PG
On-State Resistance
33mOhm
Height
1.7mm
Length
4.89mm
Width
3.9mm
Thickness
1.48mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$1.04720
$2.0944
5,000
$1.00980
$5.049
TPS2421-2DDAR Product Details
TPS2421-2DDAR Description
TPS2421-2DDAR belongs to the family of 5-A, 20-V integrated FET hot swap. Highly integrated hot swap power management and superior protection are provided by it in applications where the load is powered by buses up to 20 V. It is embedded in an 8-pin PowerPad? SO-8 package for power saving. This device is well suited for systems where a voltage bus must be protected to prevent shorts from interrupting or damaging the unit. TPS2421-2DDAR provides a suite of programmable protection features, including load protection, current dual thresholds, and more.
TPS2421-2DDAR Features
Up to 20-V bus operation
Programmable fault current
Current limit proportionally larger than the fault current
Programmable fault timer
Internal MOSFET power limiting
TPS2421-2DDAR Applications
Applications where the load is powered by busses up to 20 V