ISL6545CBZ-T vs ISL6549CBZ Comparison
This in-depth comparison of the ISL6545CBZ-T and ISL6549CBZ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
Package
SOIC-8
SOIC-14
Description
IC REG CTRLR BUCK 8SOIC
IC REG DL BUCK/LNR SYNC 14SOIC
Part Status
Active
Obsolete
Topology
Buck
Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Number of Outputs
1
2
Frequency - Switching
300kHz
150kHz ~ 1MHz
Voltage / Current - Output1
-
Controller
Voltage / Current - Output2
-
Controller
w / LED Driver
-
No
w / Supervisor
-
No
w / Sequencer
-
No
Voltage - Supply
-
4.75V ~ 5.25V
Operating Temperature
0°C ~ 70°C (TA)
0°C ~ 70°C
Mounting Type
Surface Mount
Surface Mount
Output Type
Transistor Driver
-
Function
Step-Down
-
Output Configuration
Positive
-
Output Phases
1
-
Voltage - Supply (Vcc/Vdd)
4.5V ~ 14.4V
-
Duty Cycle(Max)
100%
-
Synchronous Rectifier
Yes
-
Clock Sync
No
-
Control Features
Current Limit, Enable
-
