立即购买MPQ2176A-AEC1
5.5V, 4A to 6A, 2.2MHz, Synchronous Step-Down Converter in a TLGA-13 Package, AEC-Q100 Qualified
正在供货产品型号
MPQ2176AGLPT-6000-AEC1-Z MPQ2176AGLPT-6000-AEC1-P MPQ2176AGLPT-6001-AEC1-Z MPQ2176AGLPT-6001-AEC1-P MPQ2176AGLPT-6002-AEC1-Z MPQ2176AGLPT-6002-AEC1-P MPQ2176AGLPT-6003-AEC1-Z MPQ2176AGLPT-6003-AEC1-P MPQ2176AGLPT-5000-AEC1-Z MPQ2176AGLPT-5000-AEC1-P MPQ2176AGLPT-5001-AEC1-Z MPQ2176AGLPT-5001-AEC1-P MPQ2176AGLPT-5002-AEC1-Z MPQ2176AGLPT-5002-AEC1-P MPQ2176AGLPT-5003-AEC1-Z MPQ2176AGLPT-5003-AEC1-P MPQ2176AGLPT-4000-AEC1-Z MPQ2176AGLPT-4000-AEC1-P MPQ2176AGLPT-4001-AEC1-Z MPQ2176AGLPT-4001-AEC1-P MPQ2176AGLPT-4002-AEC1-Z MPQ2176AGLPT-4002-AEC1-P MPQ2176AGLPT-4003-AEC1-Z MPQ2176AGLPT-4003-AEC1-P
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EVQ2176A-LPT-6003-00A 6A, 5.5V, 2.2MHz, Synchronous Step-Down Converter in a TLGA-13 Package Evaluation Board, AEC-Q100 Qualified
The EVQ2176A-LPT-6003-00A is an evaluation board designed to demonstrate the capabilities of the MPQ2176A-6003-AEC1, a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs.
The MPQ2176A-6003-AEC1 achieves up to 6A of output current (IOUT) across a 2.4V to 5.5V input voltage (VIN) range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.4V.
The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. By using VIN feed-forward, the MPQ2176A-6003-AEC1 maintains a nearly constant switching frequency (fSW) across the entire input and load ranges.
Forced continuous conduction mode (FCCM) offers a stable frequency and a lower VOUT ripple.
An open-drain power good (PG) signal indicates the nominal voltage after the soft-start (SS) time (tSS) elapses. If the feedback voltage (VFB) is within 96% to 105% of the reference voltage (VREF), PG is pulled high by the external voltage source. If VFB exceeds 112% or drops below 90% of VREF, the PG voltage (VPG) is pulled to GND to indicate an output failure.
Fault protections include cycle-by-cycle current limiting, input and output over-voltage protection (OVP), and thermal shutdown.
The EVQ2176A-LPT-6003-00A is a fully assembled and tested evaluation board. The MPQ2176A-6003 is available in a small TLGA-13 (2mmx2.5mm) package, and is AEC-Q100 qualified.
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