CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Voltage Regulators - DC DC Switching Regulators
PRODUCT DATASHEET
ChipNobo MPN
NB2003ATR
GLOBAL BRAND CROSS-REFERENCE
Infineon Technologies
IC REG BUCK ADJ 40A LGA
IP2003ATR
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC REG BUCK ADJ 40A LGA
1. PRODUCT POSITIONING
NB2003ATR is a product identity corresponding to the reference product IP2003ATR. 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 | Infineon Technologies IP2003ATR | ChipNobo NB2003ATR | Match |
| Part Status | Active | Active | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Number of Outputs | 1 | 1 | ✓ |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | ✓ |
| Output Configuration | Positive | Positive | ✓ |
| Output Type | Adjustable | Adjustable | ✓ |
| Function | Step-Down | Step-Down | ✓ |
| Topology | Buck | Buck | ✓ |
| Voltage - Input (Min) | 3V | 3V | ✓ |
| Synchronous Rectifier | Yes | Yes | ✓ |
| Voltage - Input (Max) | 13.2V | 13.2V | ✓ |
| Voltage - Output (Max) | 3.3V | 3.3V | ✓ |
| Voltage - Output (Min/Fixed) | 0.8V | 0.8V | ✓ |
| Frequency - Switching | 300kHz ~ 1MHz | 300kHz ~ 1MHz | ✓ |
| Current - Output | 40A | 40A | ✓ |
| Package / Case | Power Block (LGA) | Power Block (LGA) | ✓ |
| Supplier Device Package | LGA (11x11) | LGA (11x11) | ✓ |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) | ✓ |