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LT3992EFE#PBF IC REG BUCK ADJ 3A DL 38TSSOP Analog Devices Inc.
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xProduct Details
| Function | Step-Down | Output Configuration | Positive |
|---|---|---|---|
| Topology | Buck | Output Type | Adjustable |
| Number Of Outputs | 2 | Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 60V | Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 57V | Current - Output | 3A |
| Frequency - Switching | 110kHz ~ 2.5MHz | Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Supplier Device Package | 38-TSSOP-EP |
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| Part Number | Description | |
|---|---|---|
| LT3992EFE#PBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LT3692AEFE#PBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LTC3374EFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3692AIFE#PBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LTC3371IFE#PBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374HFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3371EFE#PBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374AEFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374AHFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3992IFE#PBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LTC3374IFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3371EFE#TRPBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LT3692AEFE#TRPBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LTC3374AEFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3371HFE#TRPBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374EFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3992EFE#TRPBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LT3692AIFE#TRPBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LTC3374AIFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3692AHFE#TRPBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LTC3371IFE#TRPBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374AHFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3992IFE#TRPBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LTC3374IFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3992HFE#TRPBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LTC3374HFE#TRPBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3371HFE#PBF | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374AIFE#PBF | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LT3692AHFE#PBF | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LT3992HFE#PBF | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LT3692AEFE | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LT3692AHFE | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LT3692AIFE | IC REG BUCK ADJ 3.5A DL 38TSSOP | |
| LT3959EFE | IC REG MULT CONFG ADJ 6A 38TSSOP | |
| LT3959IFE | IC REG MULT CONFG ADJ 6A 38TSSOP | |
| LT3992EFE | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LT3992HFE | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LT3992IFE | IC REG BUCK ADJ 3A DL 38TSSOP | |
| LTC3371EFE | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3371HFE | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3371IFE | IC REG BUCK ADJ 2A QD 38TSSOP | |
| LTC3374AEFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374AHFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374AIFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374EFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374HFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | |
| LTC3374IFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP |
Product Description
Product Details
DESCRIPTION
The LT®3992 is a dual current mode PWM step-down DC/DC converter with two internal 4.6A switches. Independent input voltage, shutdown, feedback, soft-start, UVLO current limit and comparator pins for each channel simplify complex power supply tracking and sequencing requirements.
FeaTures
■ Wide Input Range:– Operation from 3V to 60V
■ Independent Supply, Shutdown, Soft-Start, UVLO,
Programmable Current Limit and Programmable
Power Good for Each 3A Regulator
■ Die Temperature Monitor
■ Adjustable/Synchronizable Fixed Frequency
Operation from 250kHz to 2MHz with Synchronized
Clock Output
■ Independent Synchronized Switching Frequencies
Optimize Component Size
■ Antiphase Switching
■ Outputs Can Be Paralleled
■ Flexible Output Voltage Tracking
■ Low Dropout: 95% Maximum Duty Cycle
■ 5mm × 5mm QFN Package
■ FMEA Compliant 38-Pin Exposed Pad TSSOP Package
APPLICATIONS
■ Automotive Supplies■ Distributed Supply Regulation
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices / Linear Technology |
| Product Category | DC Switching Regulators |
| Series | - |
| Packaging | Tube Alternate Packaging |
| Package-Case | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | 38-TSSOP-EP |
| Number-of-Outputs | 2 Outputs |
| Topology | Buck |
| Frequency-Switching | 110kHz ~ 2.5MHz |
| Current-Output | 3A |
| Output-Configuration | Positive |
| Output Voltage | 0.8V |
| Voltage-Output-Max | 57V |
| Synchronous-Rectifier | No |
| Voltage-Input-Min | 3V |
| Voltage-Input-Max | 60V |
Descriptions
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
LT3992 - Monolithic Dual Tracking 3A Step-Down Switching Regulator
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