onsemi NCP4545IMNTWG Power Distribution Switches, Load Drivers
Power Switch/Driver 1:1 N-Channel 10.5A 18-QFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP4545IMNTWG
Detailed Description
IC PWR SWITCH N-CHAN 1:1 18QFN
Package
18-VFQFN Exposed Pad
Key Features
Package / Case: 18-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCP4545IMNTWG Datasheet
Quick Jump:
Technical Specifications
onsemi NCP4545IMNTWG Power Distribution Switches, Load Drivers technical specifications.
General
Series
ecoSWITCH™
Interface
On/Off
Package / Case
18-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Features
Slew Rate Controlled
Input Type
Non-Inverting
Output Type
N-Channel
Related Parts Comparison (NCP4545IMNTWG vs NCP730BMTADJTBG vs NCP500SN33T1G vs NCP718ASN180T1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 18-VFQFN Exposed Pad | 6-WDFN Exposed Pad | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side | Positive | Positive | Positive |
| Output Type | N-Channel | Adjustable | Fixed | Fixed |
| Number of Outputs | 1 | -- | 1 | 1 |
| Control Features | -- | Enable, Power Good, Soft Start | Enable | Soft Start |
| Current Supply Max | -- | 450 µA | 300 µA | 300 µA |
| Max Input Voltage | -- | 38V | 6 V | 24 V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Current | -- | 150mA | 150 mA | 300 mA |
| Output Voltage | -- | 1.2V | 3.3 V | 1.8 V |
| 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 .
Suggested replacements
MC07XS6517DEKNXP SemiconductorsNXP
IC PWR SWITCH N-CHAN 1:1 54HSOP
MC17XS6400DEKNXP SemiconductorsNXP
HIGH-SIDE SWITCH, 12V, QUAD 17MO
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