NXP Semiconductors MC33879BPEK Power Distribution Switches, Load Drivers
IC SW SERIAL OCTAL 32SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC33879BPEK
Detailed Description
IC SW SERIAL OCTAL 32SOIC
Package
32-SSOP (0.295", 7.50mm Width) Exposed Pad
Key Features
Package / Case: 32-SSOP (0.295", 7.50mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MC33879BPEK Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MC33879BPEK Power Distribution Switches, Load Drivers technical specifications.
General
Interface
SPI
Package / Case
32-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Features
Slew Rate Controlled, Status Flag
Input Type
Non-Inverting
Output Type
N-Channel
Ratio Input Output
1:1
Related Parts Comparison (MC33879BPEK vs MC10XS6325BEKR2 vs MC33882PEKR2 vs MC33882PEK)
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 | 32-SSOP | 32-SSOP | 32-SSOP | 32-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | Not Required | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Interface | SPI | SPI | SPI, Parallel | SPI, Parallel |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Fault Protection | Current Limiting (Adjustable), Open Load Detect, Over Temperature, Over Voltage, Reverse Current, Short Circuit | Open Load Detect, Over Temperature | Current Limiting (Fixed), Open Load Detect, Over | Current Limiting (Fixed), Open Load Detect, Over |
| Number of Outputs | 8 | 3 | 6 | 6 |
| Output Configuration | High/Low Side | High Side | Low Side | Low Side |
| Rds on Typ | 750mOhm | 10mOhm, 25mOhm | 400mOhm | 400mOhm |
| Switch Type | Relay, Solenoid Driver | General Purpose | General Purpose | General Purpose |
| Voltage Load | 5.5V ~ 27.5V | 7V ~ 18V | 8V ~ 25V | 8V ~ 25V |
| 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
TLE824523SAAUMA1Infineon TechnologiesNXP
IC PWR DRIVER N-CHAN 1:2 DSO-36
TLE824533SAAUMA1Infineon TechnologiesNXP
IC PWR DRIVER N-CHAN 1:3 DSO-36
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