CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
PRODUCT DATASHEET
ChipNobo MPN
NB77633D
GLOBAL BRAND CROSS-REFERENCE
Texas Instruments
IC REG LINEAR 3.3V 500MA 8-SOIC
TPS77633D
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC REG LINEAR 3.3V 500MA 8-SOIC
1. PRODUCT POSITIONING
NB77633D is a product identity corresponding to the reference product TPS77633D. 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 TPS77633D | ChipNobo NB77633D | Match |
| Part Status | Active | Active | ✓ |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | ✓ |
| Supplier Device Package | 8-SOIC | 8-SOIC | ✓ |
| Output Configuration | Positive | Positive | ✓ |
| Number of Regulators | 1 | 1 | ✓ |
| Output Type | Fixed | Fixed | ✓ |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | ✓ |
| Current - Output | 500mA | 500mA | ✓ |
| Voltage - Input (Max) | 10V | 10V | ✓ |
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V | ✓ |
| Control Features | Enable, Power Good | Enable, Power Good | ✓ |
| Current - Quiescent (Iq) | 125 µA | 125 µA | ✓ |
| PSRR | 60dB (100Hz) | 60dB (100Hz) | ✓ |
| Voltage Dropout (Max) | 0.29V @ 500mA | 0.29V @ 500mA | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |