CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Voltage Regulators - DC DC Switching Regulators
PRODUCT DATASHEET
ChipNobo MPN
NB3437EFE#PBF
GLOBAL BRAND CROSS-REFERENCE
Analog Devices Inc.
IC REG BUCK ADJ 500MA 16TSSOP
LT3437EFE#PBF
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC REG BUCK ADJ 500MA 16TSSOP
1. PRODUCT POSITIONING
NB3437EFE#PBF is a product identity corresponding to the reference product LT3437EFE#PBF. 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. LT3437EFE#PBF | ChipNobo NB3437EFE#PBF | Match |
| Part Status | Active | Active | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Number of Outputs | 1 | 1 | ✓ |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) | ✓ |
| Output Configuration | Positive | Positive | ✓ |
| Output Type | Adjustable | Adjustable | ✓ |
| Voltage - Output (Min/Fixed) | 1.25V | 1.25V | ✓ |
| Voltage - Input (Max) | 60V | 60V | ✓ |
| Voltage - Output (Max) | 57V | 57V | ✓ |
| Synchronous Rectifier | No | No | ✓ |
| Function | Step-Down | Step-Down | ✓ |
| Topology | Buck | Buck | ✓ |
| Voltage - Input (Min) | 3V | 3V | ✓ |
| Frequency - Switching | 200kHz | 200kHz | ✓ |
| Current - Output | 500mA (Switch) | 500mA (Switch) | ✓ |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | ✓ |
| Supplier Device Package | 16-TSSOP-EP | 16-TSSOP-EP | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |