MP2141QGTF-18-Z
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RoHS 10 Compliant -
Tariff Charges
The MP2141Q is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs. The MP2141Q achieves 1.5A of continuous output currents from a 2.3V to 5.5V input voltage with excellent load and line regulation.
The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by cycle current limiting and thermal shutdown.
The MP2141Q is ideal for a wide range of applications including high performance DSPs, wireless power, portable and mobile devices, and other low-power systems.
The MP2141Q requires a minimal number of readily available, standard, external components and is available in an ultra-small SOT563 package.
- PFM Quiescent Current: 20µA
- EN for Power Sequencing
- VSEL for PFM/PWM
- Wide 2.3V to 5.5V Operating Input Range
- Fixed Output Voltage: 0.61V/1.8V
- Up to 1.5A of Output Current
- 120mO and 80mO Internal Power MOSFET Switches
- Output Discharging
- Short-Circuit Protection (SCP) with Hiccup Mode
- Stable with Low ESR Output Ceramic Capacitors
- 100% Duty Cycle
- Available in a SOT563 Package
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 90 % | ||
| 5.5 V | ||
| 2.3 V | ||
| 1 | ||
| 6 | ||
| 125 °C | ||
| 2.2 MHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: