Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2000 |
JESD-609 Code |
e0 |
Feature |
Status Flag |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
150mOhm |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Max Power Dissipation |
471mW |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
245 |
Number of Functions |
1 |
Base Part Number |
MAX890 |
Pin Count |
8 |
Output Voltage |
6.3V |
Output Type |
P-Channel |
Max Output Current |
1.2A |
Operating Supply Voltage |
5.5V |
Input Voltage-Nom |
3V |
Interface |
On/Off |
Analog IC - Other Type |
SWITCHING REGULATOR |
Output Configuration |
High Side |
Power Dissipation |
471mW |
Output Current |
1.2A |
Voltage - Supply (Vcc/Vdd) |
Not Required |
Input Type |
Non-Inverting |
Turn On Delay Time |
200 μs |
Switch Type |
General Purpose |
Min Input Voltage |
2.7V |
Number of Inputs |
1 |
Max Input Voltage |
5.5V |
Supply Current-Max (Isup) |
0.05mA |
Turn-Off Delay Time |
20 μs |
Switcher Configuration |
SINGLE |
Ratio - Input:Output |
1:1 |
Voltage - Load |
2.7V~5.5V |
Fault Protection |
Current Limiting (Adjustable), Over Temperature |
Rds On (Typ) |
75m Ω |
Height |
1.5mm |
Length |
5mm |
Width |
4mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Lead Free |
MAX890LESA Overview
As you can see, it's packaged in the way of a Tube.It's included in the 8-SOIC (0.154, 3.90mm Width) package.The lighting driver has the mounting type Surface Mount.General Purpose is the switch type that it owns.It is recommended that the temperature be set to -40°C~85°C TA for reliable performance.To operate, it needs a supply voltage of Not Required.The maximum output voltage of this LED driver is P-Channel volts.Currently, the LED driving board is equipped with Status Flag features.It is a member of the MAX890 family.A total of 8 terminations can be found in it.In order to operate, 8 pins are used.Currently, there are 1 functions associated with the lighting driver.This operation requires the maximum output current to be decreased to 1.2A.The lighting driver is mounted in the way of Surface Mount.A total of 8 pins are present on it.150mOhm resistance is present in the lighting driver.This results in a 1.2A output current.This gadget uses an analog IC, which is SWITCHING REGULATOR in this case.In order to maximize efficiency, the supply voltage should be set to 5.5V.This LED driving board can accept voltages up to 5.5V volts as an input.Input voltage must be at least 2.7V volts.Operation requires 0.05mA supply current.Currently, there are 1 inputs available.
MAX890LESA Features
Resistance of 150mOhm
MAX890LESA Applications
There are a lot of Maxim Integrated MAX890LESA Power Switches ICs applications.
- Smartphone and PDA
- Gaming
- Portable/Handheld Devices
- Mobile Communication Devices
- HDD and SSD
- USB Protection
- Hot-Swap Systems
- Storage Drives
- USB Ports/Hubs
- USB Power Distribution