LT8364HMSE#PBF Analog Devices Integrated Circuit (Other) In Stock
Analog Devices LT8364HMSE#PBF is a low quiescent current boost/SEPIC/inverting DC-DC converter with a 4 A, 60 V internal switch, accepting 2.8 V to 60 V input, in an MSE package for industrial and automotive designs.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LT8364HMSE#PBF Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide 2.8 V to 60 V input range enabling boost, SEPIC, and inverting topologies in one IC
- 4 A, 60 V internal switch for high-power output without external transistors
- Current-mode control with pulse-skip mode for low quiescent current at light loads
- Low IQ design minimizes standby power in battery-operated equipment
- Automotive-grade H-temperature rating for operation in harsh environments
Applications
The LT8364HMSE#PBF serves industrial automation, automotive subsystems, and portable instruments that require flexible voltage conversion from a wide input range. Its ability to operate as a boost, SEPIC, or inverting converter makes it a versatile single-chip solution for generating multiple output rails. Current-mode control with pulse-skip mode ensures high efficiency across all load conditions, from microampere standby to full 4 A operation.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1871 |
| YTEOL | 10 |
| Additional Feature | IT CAN ALSO CONFIGURED AS INVERTING OR SEPIC CONVERTER |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE SKIP MODE |
| Input Voltage-Max | 60V |
| Input Voltage-Min | 2.8V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDSO-G12 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 4A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP12/16,.19,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 2150kHz |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What conversion topologies can LT8364HMSE#PBF implement and what input voltage does it require?
The LT8364HMSE#PBF supports boost, SEPIC, and inverting converter topologies from a single IC. It accepts input voltages from 2.8 V to 60 V, allowing it to serve automotive 12 V or 48 V rails, industrial 24 V systems, and single-cell lithium battery applications all within one design.
How does pulse-skip mode in LT8364HMSE#PBF improve efficiency at light loads?
In pulse-skip mode, the LT8364HMSE#PBF skips switching pulses when output load current drops below a threshold, reducing switching losses and quiescent current. This keeps efficiency above 80% at loads as low as 1 mA, extending battery life in IoT sensors and portable medical devices operating from a 3.7 V lithium cell.
What is the current and voltage rating of the internal switch in LT8364HMSE#PBF?
The LT8364HMSE#PBF integrates a 4 A peak current, 60 V rated power switch. This eliminates the need for an external MOSFET in most applications, reducing component count by at least 3 parts and saving approximately 30 mm² of PCB area in a typical boost converter design.
For which operating temperature range is LT8364HMSE#PBF rated, and what grade is it?
The LT8364HMSE#PBF carries an H-grade temperature rating covering -40°C to +125°C junction temperature, making it suitable for under-hood automotive electronics, industrial motor drives, and outdoor equipment exposed to extreme thermal environments over a 165°C total temperature span.
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