CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Power Distribution Switches, Load Drivers
PRODUCT DATASHEET
ChipNobo MPN
NB2047BD
GLOBAL BRAND CROSS-REFERENCE
Texas Instruments
IC PWR SWTCH N-CH 1:2/1:1 16SOIC
TPS2047BD
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC PWR SWTCH N-CH 1:2/1:1 16SOIC
1. PRODUCT POSITIONING
NB2047BD is a product identity corresponding to the reference product TPS2047BD. 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 | Texas Instruments TPS2047BD | ChipNobo NB2047BD | Match |
| Part Status | Active | Active | ✓ |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Output Configuration | High Side | High Side | ✓ |
| Ratio - Input:Output | 1:1 | 1:1 | ✓ |
| Supplier Device Package | 16-SOIC | 16-SOIC | ✓ |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | ✓ |
| Input Type | Inverting | Inverting | ✓ |
| Number of Outputs | 3 | 3 | ✓ |
| Switch Type | General Purpose | General Purpose | ✓ |
| Voltage - Supply (Vcc/Vdd) | Not Required | Not Required | ✓ |
| Output Type | N-Channel | N-Channel | ✓ |
| Interface | On/Off | On/Off | ✓ |
| Voltage - Load | 2.7V ~ 5.5V | 2.7V ~ 5.5V | ✓ |
| Current - Output (Max) | 250mA | 250mA | ✓ |
| Fault Protection | Current Limiting (Fixed) Over Temperature UVLO | Current Limiting (Fixed) Over Temperature UVLO | ✓ |
| Rds On (Typ) | 70mOhm | 70mOhm | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |