Renesas ISL78234AARZ DC DC Switching Regulators
IC REG BUCK ADJ 4A 16WFQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISL78234AARZ
Detailed Description
IC REG BUCK ADJ 4A 16WFQFN
Package
16-VQFN Exposed Pad
Key Features
Package / Case: 16-VQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ISL78234AARZ Datasheet
Quick Jump:
Technical Specifications
Renesas ISL78234AARZ DC DC Switching Regulators technical specifications.
General
Package / Case
16-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
4A
Switching Frequency
420kHz ~ 4.2MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (ISL78234AARZ vs ISL8014AIRZ-T vs ISL8014AIRZ vs ISL8013AIRZ-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-VQFN Exposed Pad | 16-VQFN Exposed Pad | 16-VQFN Exposed Pad | 16-VQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | 420kHz ~ 4.2MHz | 1MHz | 1MHz | 1MHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 2.7V | 2.8V | 2.8V | 2.8V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 4A | 4A | 4A | 3A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.6V | 0.8V | 0.8V | 0.8V |
| Action |
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