onsemi NCV5173EDR2G DC DC Switching Regulators
Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.276V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV5173EDR2G
Detailed Description
Adjustable 1.276V~27V 2.7V~30V 1.5A SOP-8 DC-DC Converters
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCV5173EDR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV5173EDR2G DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
30V
Functions
Step-Up, Step-Down, Step-Up/Step-Down
Output Current
1.5A (Switch)
Switching Frequency
560kHz
Related Parts Comparison (NCV5173EDR2G vs NCV51411DR2 vs NCV3064DR2G vs NCP3170ADR2G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Switching Frequency | 560kHz | 260kHz | 150kHz | 500kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Obsolete |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Down | Step-Up, Step-Down | Step-Down |
| Max Input Voltage | 30V | 40V | 40V | 18V |
| Min Input Voltage | 2.7V | 4.5V | 3V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive or Negative | Positive | Positive or Negative | Positive |
| Output Current | 1.5A (Switch) | 1.5A | 1.5A (Switch) | 3A |
| 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
CS5173EDR8GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buck, Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive Adjustable 1.28V 1 Output 1.5A (Switch…
CS5173GDR8GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buck, Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive Adjustable 1.28V 1 Output 1.5A (Switch…
LM2698MM-ADJ/NOPBTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Mixed
1.35A Boost Regulator, 12V In, 17.5V Out, 600kHz, MSOP
LMR62014XMF/NOPBTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Mixed
14V 1.4A Boost DC/DC Controller SOT-23-5
TPS61046YFFTTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Upgrade
28-V Output Voltage Boost Converter in WCSP Package 6-DSBGA -40 to 125
NCV1406SNT1GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Boost Converter, PFM, DC-DC, 25 V, 25 mA, 3000-REEL
MIC2288YML-TRMicrochip TechnologySimilaronsemi
Pin NoPkg NoElec Mixed
IC REG BOOST ADJ 1.2A 8MLF
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
NCP3170ADR2GonsemiBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
CS51411GDR8GonsemiBuck Switching Regulator IC Positive Adjustable 1.27V 1 Output 1.5A 8-SOIC (0.154", 3.90mm Width)
NCP3125ADR2GonsemiBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-SOIC (0.154", 3.90mm Width)
NCP3127ADR2GonsemiBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)