Parameters |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
12 |
Type |
Source Selector Switch |
Applications |
Battery Backup |
Additional Feature |
SEATED HT-CALCULATED |
Technology |
CMOS |
Voltage - Supply |
1.8V~18V |
Terminal Position |
DUAL |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
3.6V |
Terminal Pitch |
0.45mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
LTC4420 |
Pin Count |
12 |
Supply Voltage-Max (Vsup) |
18V |
Supply Voltage-Min (Vsup) |
1.8V |
Number of Channels |
2 |
Current - Output (Max) |
1.6A |
Adjustable Threshold |
YES |
Current - Supply |
3.6μA |
FET Type |
N-Channel |
Supply Current-Max (Isup) |
0.0063mA |
Ratio - Input:Output |
2:1 |
Internal Switch(s) |
Yes |
Height Seated (Max) |
0.8mm |
Length |
3mm |
Width |
3mm |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 2 weeks ago) |
Mounting Type |
Surface Mount |
Package / Case |
12-WFDFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
12 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2016 |
Series |
PowerPath™ |
LTC4420IDD#TRPBF Overview
It comes in 12-WFDFN Exposed Pad case. In Tape & Reel (TR) cases, the part will be well protected. In this case, the part is mounted in the direction of Surface Mount. The voltage that is applied to the circuit is 1.8V~18V. It is essential that the minimal operating temperature of this component is not -40°C~85°C. Suitable for components connected in Battery Backup. There is a Source Selector Switch classification for the device. N-Channel is the type of FET. 12 terminations are available in the part in order to meet your needs. There are 12 pins on the board and it is designed with them. Based on LTC4420, this part is manufactured. In order to deliver its performance, it is powered by 3.6V. Run NOT SPECIFIED using this part's peak reflow temperature. The purpose of this is to run the supply current for the part at 3.6μA in order to run it correctly. In this part, there are 12 pins. In order to operate this part properly, the minimum supply voltage (Vsup) should be at least 1.8V. A maximum voltage supply (Vsup) is reached at 18V. Current supplies (Isup) should run under 0.0063mA. The chip can work when the output current conducts under 1.6A. This device is part of the PowerPath? series of devices.
LTC4420IDD#TRPBF Features
in a 12-WFDFN Exposed Pad case
FET Type: N-Channel
12 terminations
Peak Reflow Temperature (Cel) : NOT SPECIFIED
LTC4420IDD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4420IDD#TRPBF Ideal Diode controller applications.
- Alternator
- Active OR-ing of Redundant (N+1) Power Supplies
- AC Rectifier
- Electronic point of sale
- Industrial motor drives
- Cell phones
- Factory automation and control - PLC digital output modules
- Modems
- Active ORing for redundant power
- Head Unit