CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Voltage Regulators - DC DC Switching Regulators
PRODUCT DATASHEET
ChipNobo MPN
NB3471EDD#TR
GLOBAL BRAND CROSS-REFERENCE
Analog Devices Inc.
IC REG BST CUK ADJ 1.3A DL 10DFN
LT3471EDD#TR
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC REG BST CUK ADJ 1.3A DL 10DFN
1. PRODUCT POSITIONING
NB3471EDD#TR is a product identity corresponding to the reference product LT3471EDD#TR. 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 | Analog Devices Inc. LT3471EDD#TR | ChipNobo NB3471EDD#TR | Match |
| Part Status | Active | Active | ✓ |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Output Type | Adjustable | Adjustable | ✓ |
| Number of Outputs | 2 | 2 | ✓ |
| Synchronous Rectifier | No | No | ✓ |
| Function | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | ✓ |
| Output Configuration | Positive and Negative (Dual Rail) | Positive and Negative (Dual Rail) | ✓ |
| Voltage - Input (Max) | 16V | 16V | ✓ |
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | ✓ |
| Supplier Device Package | 10-DFN (3x3) | 10-DFN (3x3) | ✓ |
| Frequency - Switching | 1.2MHz | 1.2MHz | ✓ |
| Current - Output | 1.3A | 1.3A | ✓ |
| Topology | Boost Cuk Flyback SEPIC | Boost Cuk Flyback SEPIC | ✓ |
| Voltage - Input (Min) | 2.1V | 2.1V | ✓ |
| Voltage - Output (Min/Fixed) | ±1V | ±1V | ✓ |
| Voltage - Output (Max) | ±40V | ±40V | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |