onsemi LM2574DW-ADJR2G DC DC Switching Regulators
Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 500mA 16-SOIC (0.295", 7.50mm Width)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2574DW-ADJR2G
Detailed Description
IC REG MULTI CONFG ADJ 16SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 16-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2574DW-ADJR2G Datasheet
Quick Jump:
Technical Specifications
onsemi LM2574DW-ADJR2G DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
40V
Output Current
500mA
Switching Frequency
52kHz
Number of Outputs
1
Alternate Parts Comparison (LM2574DW-ADJR2G vs NCV8800HDW50R2 vs NCV8800HDW50R2G vs NCV8800HDW75R2G)
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-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 52kHz | 200kHz | 200kHz | 200kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Case Outline | 751G-03 | 751G-03 | 751G-03 | 751G-03 |
| Compliance | PbAHP | PbAHP | PbAHP | PbAHP |
| Container Qty | 1000 | 1000 | 1000 | 1000 |
| Container Type | REEL | REEL | REEL | REEL |
| Control Mode | Voltage Mode | V2 | V2 | V2 |
| Efficiency | 85 | 90 | 90 | 90 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
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