MPQ4323MGQCE-AEC1-P
Voltage Regulator, DC/DC Gate Driver, 3.3 V to 36 Vin, 3 A out, 2.42 MHz, QFN-12
| Manufacturer | MONOLITHIC POWER SYSTEMS (MPS) |
|---|---|
| Manufacturer Part No | MPQ4323MGQCE-AEC1-PCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel4078637RL Cut Tape4078637 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$4.870 | S$4.87 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$4.870 (S$5.3083) |
| 10+ | S$3.640 (S$3.9676) |
| 25+ | S$3.320 (S$3.6188) |
| 50+ | S$3.150 (S$3.4335) |
| 100+ | S$2.980 (S$3.2482) |
| 250+ | S$2.820 (S$3.0738) |
| 500+ | S$2.770 (S$3.0193) |
| 1000+ | S$2.720 (S$2.9648) |
Product Information
| Manufacturer | MONOLITHIC POWER SYSTEMS (MPS) |
|---|---|
| Manufacturer Part No | MPQ4323MGQCE-AEC1-PCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel4078637RL Cut Tape4078637 |
| Technical Datasheet | |
| Input Voltage Min | 3.3V |
| Input Voltage Max | 36V |
| Output Current | 3A |
| Output Voltage Min | 800mV |
| Output Voltage Max | 34.2V |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 12Pins |
| Switching Frequency Max | 2.42MHz |
| Product Range | - |
| IC Generic Number | MPQ4323M |
Product Overview
MPQ4323M is a 42V load dump tolerant, 3A, ultra-compact, low-IQ, synchronous step-down converter with an integrated, internal high-side MOSFET (HS-FET) and low-side MOSFET (LS-FET). The device provides 3A of highly efficient output current (IOUT) with peak current mode control. The wide 3.3V to 36V input voltage (VIN) range and 42V load dump tolerance accommodates a variety of step-down applications in automotive input environments. A 1μA shutdown mode quiescent current (IQ) allows the device to be used in battery-powered applications. Frequency foldback helps prevent inductor current runaway during start-up. Thermal shutdown provides reliable, fault-tolerant operation. Typical applications are automotive infotainment, automotive clusters, advanced driver assistance systems (ADAS), industrial power systems.
- Survives 42V load dump, supports 3.1V cold crank, 3A continuous output current (IOUT)
- Increases battery life, 1μA shutdown supply current, 20μA sleep mode quiescent current
- Advanced asynchronous mode (AAM) increases efficiency under light loads
- High performance for improved thermals, 65ns minimum on time and 50ns minimum off time
- Optimized for EMC and EMI, frequency spread spectrum (FSS) modulation
- Symmetric VIN pinout, integrated input capacitors, MeshConnect™ flip-chip package
- Power good (PG) output, low-dropout (LDO) mode, hiccup over-current protection (OCP)
- QFN-12L (3.5mm x 3.5mm) package
- AEC-Q100 qualified
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Specifications
| Input Voltage Min | 3.3V |
|---|---|
| Output Current | 3A |
| Output Voltage Max | 34.2V |
| No. of Pins | 12Pins |
| Product Range | - |
| Input Voltage Max | 36V |
|---|---|
| Output Voltage Min | 800mV |
| DC / DC Converter IC Case | QFN |
| Switching Frequency Max | 2.42MHz |
| IC Generic Number | MPQ4323M |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |