For Reference Only
| Part Number | MP9943AGQ-Z |
| LIXINC Part # | MP9943AGQ-Z |
| Manufacturer | MPS (Monolithic Power Systems) |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 3A 8QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MP9943AGQ-Z PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MP9943AGQ-Z |
| Brand: | MPS (Monolithic Power Systems) |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | MPS (Monolithic Power Systems) |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4V |
| Voltage - Input (Max): | 36V |
| Voltage - Output (Min/Fixed): | 0.8V |
| Voltage - Output (Max): | 28.5V |
| Current - Output: | 3A |
| Frequency - Switching: | 410kHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-VDFN |
| Supplier Device Package: | 8-QFN (3x3) |
| LM26001BMHX/NOPB | IC REG BUCK ADJ 1.5A 16HTSSOP | 894 More on Order |
|
| TPS61178RNWT | IC REG BOOST ADJ 10A 13VQFN | 1407 More on Order |
|
| TS30011-M033QFNR | IC REG BUCK 3.3V 1A 16QFN | 990 More on Order |
|
| XC9142E36CMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 810 More on Order |
|
| TPS63811YFFR | 2.5-A BUCK-BOOST CONVERTER WITH | 6723 More on Order |
|
| LT8610ABEMSE-5#TRPBF | IC REG BUCK 5V 3.5A 16MSOP | 965 More on Order |
|
| FAN53555UC042X | SWITCHING REGULATOR, VOLTAGE-MOD | 45496 More on Order |
|
| TPS60111PWPG4 | IC REG CHARGE PUMP 5V 20HTSSOP | 915 More on Order |
|
| LM78L05ACZ-T3/NOPB | IC REG LINEAR 5V 100MA TO92-3 | 3879 More on Order |
|
| MIC2877-5.25YFT-TR | IC REG BOOST SYNCH 8FTQFN | 1115 More on Order |
|
| XC9272A0914R-G | IC REG BUCK 0.9V 50MA 6USPEL | 830 More on Order |
|
| LTC3531EDD#PBF | IC REG BCK BST ADJ 200MA 8DFN | 6956 More on Order |
|
| TPS62674YFDT | IC REG BUCK 1.26V 500MA 6DSBGA | 1732 More on Order |
| In Stock | 14568 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.66000 | $2.66 |
| 5000 | $1.19000 | $5950 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.