LTC3588EMSE-1#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC3588EMSE-1#PBF is a piezoelectric energy harvesting PMIC combining a full-wave bridge rectifier and synchronous buck converter in a 10-pin MSOP package. It accepts 2.7 V to 18 V input from piezo transducers and delivers selectable 1.8 V, 2.5 V, 3.3 V, or 3.6 V regulated output. Designed for wireless sensor nodes and self-powered IoT devices harvesting ambient mechanical energy.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- LTC3588EMSE-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.4700(MOQ 19)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated full-wave bridge rectifier for direct piezoelectric AC harvesting up to 18 V
- Selectable output voltages: 1.8 V, 2.5 V, 3.3 V, and 3.6 V via pin strapping
- Synchronous buck converter topology for high efficiency at low harvested power levels
- 2.7 V to 18 V input range accommodates diverse piezo transducer output amplitudes
- Compact 10-pin MSOP package for miniaturized self-powered sensor node designs
Applications
The LTC3588EMSE-1#PBF is purpose-built for energy harvesting applications where piezoelectric transducers convert mechanical vibration into electrical energy for wireless sensor nodes. Structural health monitoring systems embedded in bridges, buildings, or rotating machinery use it to power 3.3 V microcontrollers and radios without batteries. Industrial IoT sensors mounted on vibrating motors or HVAC ducts harvest ambient mechanical energy through the LTC3588 to enable fully autonomous, maintenance-free operation.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1664 |
| YTEOL | 10 |
| Additional Feature | 2.5, 3.3, AND 3.6 VOLT OUTPUT ALSO AVAILABLE |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Input Voltage-Max | 18V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 5.5V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.35A |
| Output Voltage-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LTC3588EMSE-1#PBF Alternates Showing results | Image |
| Package | Small Outline Packages |
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
Compatible alternatives and drop-in replacements for LTC3588EMSE-1#PBF:
suggested
suggested
Frequently Asked Questions
How does LTC3588EMSE-1#PBF harvest energy from a piezoelectric transducer and convert it to a stable DC output?
The LTC3588EMSE-1#PBF integrates a full-wave bridge rectifier that captures the AC output of a piezoelectric transducer and stores it on a reservoir capacitor. The synchronous buck converter then steps down the rectified voltage from 2.7 V to 18 V to a regulated 1.8 V, 2.5 V, 3.3 V, or 3.6 V DC rail. This two-stage approach achieves over 90% conversion efficiency at harvested power levels as low as 10 µW to 1 mW.
Which selectable output voltages does LTC3588EMSE-1#PBF support, and how are they configured?
The LTC3588EMSE-1#PBF supports four output voltage options: 1.8 V, 2.5 V, 3.3 V, and 3.6 V, selected via the D0 and D1 pin logic levels without external resistors. This pin-selectable design simplifies BOM and allows the same PCB to power 1.8 V low-power MCUs, 3.3 V Bluetooth modules, or 3.6 V lithium-compatible storage loads in IoT energy harvesting nodes.
What types of vibration environments are best suited for powering wireless sensors with LTC3588EMSE-1#PBF?
The LTC3588EMSE-1#PBF performs best in environments with consistent vibration frequencies between 50 Hz and 500 Hz and peak amplitudes generating 2.7 V to 18 V from the piezo transducer. HVAC ducts, industrial pump housings, vehicle chassis, and rotating machinery at 60 Hz mains frequency are ideal sources. Even intermittent vibration yielding 100 µW to 1 mW average power can sustain a duty-cycled 3.3 V wireless sensor node with burst transmission.
How does the package size of LTC3588EMSE-1#PBF benefit miniaturized sensor node designs?
The 10-pin MSOP package of LTC3588EMSE-1#PBF measures approximately 3.0 mm × 3.0 mm, enabling the complete energy harvesting front-end to occupy less than 100 mm² of PCB area including the storage capacitor and filter components. This compact footprint fits inside coin-sized sensor nodes and wearable vibration monitors where total board area is constrained to under 5 cm².
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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