Parameters |
Mounting Type |
Surface Mount |
Package / Case |
24-VFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
24 |
Terminal Finish |
Matte Tin (Sn) |
Applications |
LCD Monitor, Notebook Display |
Voltage - Supply |
3V~5.5V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
ISL97644 |
JESD-30 Code |
S-PQCC-N24 |
Input Voltage-Nom |
5V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Current - Supply |
1mA |
Input Voltage (Min) |
3V |
Control Mode |
CURRENT-MODE |
Input Voltage (Max) |
5.5V |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
BOOST |
Switching Frequency-Max |
1200kHz |
Height Seated (Max) |
1mm |
Length |
4mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
ISL97644IRZ-T Overview
Tape & Reel (TR) is acceptable as a shipping the power management method.In order to facilitate transportation, it is packaged the power management in 24-VFQFN Exposed Pad .The Surface Mount mounting method facilitates easy adaptation.The power management is targeted at LCD Monitor, Notebook Display and other applications.It is recommended that the operating temperature of the power management ic be set to -40°C~85°C to prevent malfunctions.As a result, this power management is powered by 3V~5.5V voltage.Getting more power ic's pin-to-pin solutions can be found by searching ISL97644 .The power managment ic has 24 terminals.As a SWITCHING REGULATOR analog IC, the instruments designs has received lots of praise.In order for the power ic to work correctly, its supply current must be conducted at 1mA .
ISL97644IRZ-T Features
Mainly used in LCD Monitor, Notebook Display applications
Operating temperature: -40°C~85°C
SWITCHING REGULATOR analog IC
ISL97644IRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL97644IRZ-TPower Management applications.
- Server Backplane Systems
- SSTL-3 Termination
- Space satellite point of load supply
- Optical imaging payload
- Storage Systems
- LP2996A: DDR1
- Applications Processors
- Power Factor Correction
- Cordless Phone Base Station
- SSTL-2 Termination