CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Voltage Regulators - DC DC Switching Regulators
PRODUCT DATASHEET
ChipNobo MPN
NB2188GQA-P
GLOBAL BRAND CROSS-REFERENCE
Monolithic Power Systems Inc.
IC REG BUCK ADJ/0.8V 3A DL 16QFN
MP2188GQA-P
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC REG BUCK ADJ/0.8V 3A DL 16QFN
1. PRODUCT POSITIONING
NB2188GQA-P is a product identity corresponding to the reference product MP2188GQA-P. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Monolithic Power Systems Inc. MP2188GQA-P | ChipNobo NB2188GQA-P | Match |
| Part Status | Active | Active | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | ✓ |
| Output Configuration | Positive | Positive | ✓ |
| Output Type | Adjustable (Fixed) | Adjustable (Fixed) | ✓ |
| Current - Output | 3A | 3A | ✓ |
| Number of Outputs | 2 | 2 | ✓ |
| Function | Step-Down | Step-Down | ✓ |
| Topology | Buck | Buck | ✓ |
| Voltage - Input (Max) | 5.5V | 5.5V | ✓ |
| Voltage - Input (Min) | 2.5V | 2.5V | ✓ |
| Synchronous Rectifier | Yes | Yes | ✓ |
| Voltage - Output (Max) | 5.5V | 5.5V | ✓ |
| Frequency - Switching | 1.2MHz | 1.2MHz | ✓ |
| Package / Case | 16-VFQFN | 16-VFQFN | ✓ |
| Supplier Device Package | 16-QFN (2.2x2.6) | 16-QFN (2.2x2.6) | ✓ |
| Voltage - Output (Min/Fixed) | 0.8V (1.1V, 1.8V) | 0.8V (1.1V, 1.8V) | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |