CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Power Distribution Switches, Load Drivers
PRODUCT DATASHEET
ChipNobo MPN
NB05021QCS4
GLOBAL BRAND CROSS-REFERENCE
Littelfuse Inc.
5V, 2A LOAD SWITCH WITH SLEW RAT
LQ05021QCS4
- High-reliability design
- Long-term stable supply
- RoHS compliant
5V, 2A LOAD SWITCH WITH SLEW RAT
1. PRODUCT POSITIONING
NB05021QCS4 is a product identity corresponding to the reference product LQ05021QCS4. 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 | Littelfuse Inc. LQ05021QCS4 | ChipNobo NB05021QCS4 | Match |
| Part Status | Active | Active | ✓ |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Number of Outputs | 1 | 1 | ✓ |
| Input Type | Non-Inverting | Non-Inverting | ✓ |
| Output Configuration | High Side | High Side | ✓ |
| Ratio - Input:Output | 1:1 | 1:1 | ✓ |
| Switch Type | General Purpose | General Purpose | ✓ |
| Voltage - Supply (Vcc/Vdd) | Not Required | Not Required | ✓ |
| Interface | On/Off | On/Off | ✓ |
| Current - Output (Max) | 2A | 2A | ✓ |
| Output Type | P-Channel | P-Channel | ✓ |
| Package / Case | 4-UFBGA, WLCSP | 4-UFBGA, WLCSP | ✓ |
| Features | Load Discharge, Slew Rate Controlled | Load Discharge, Slew Rate Controlled | ✓ |
| Rds On (Typ) | 34mOhm | 34mOhm | ✓ |
| Voltage - Load | 1.1V ~ 5.5V | 1.1V ~ 5.5V | ✓ |
| Supplier Device Package | 4-WLCSP (0.77x0.77) | 4-WLCSP (0.77x0.77) | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |