LT1614IMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LT1614IMS8#PBF is an Analog Devices inverting DC-DC converter generating negative outputs down to -24 V from a 0.92 V to 6 V input. It uses current-mode PWM control for fast transient response and stable regulation. Available in 8-pin MSOP package with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT1614IMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9900(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Inverting DC-DC topology generates negative rails down to -24 V from a single 0.92 V to 6 V positive supply
- Current-mode PWM control provides fast line and load transient response for precision analog circuits
- 8-pin MSOP package minimizes PCB footprint in space-constrained portable and wearable designs
- Automotive-grade operating range supports under-hood and instrumentation applications with wide temperature margin
Applications
LT1614IMS8#PBF is used to generate negative bias voltages for op-amps, LCD panels, and analog front-end circuits in battery-powered portable instruments and automotive dashboards. It serves as a compact inverting regulator in medical devices, industrial sensor conditioners, and OLED display drivers that require a negative supply rail derived from a single-cell or multi-cell lithium battery. The low minimum input voltage of 0.92 V extends usable runtime in deeply discharged battery systems where regulated negative voltage is still required.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 1V |
| Input Voltage-Nom | 1.5V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 750kHz |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does LT1614IMS8#PBF accept, and what negative output voltage can it generate?
LT1614IMS8#PBF accepts an input voltage range of 0.92 V to 6 V and can generate a regulated negative output voltage down to -24 V, making it suitable for powering analog circuits requiring a negative bias rail from a single positive supply.
How does LT1614IMS8#PBF's current-mode PWM control improve performance in precision analog supply designs?
Current-mode PWM control in LT1614IMS8#PBF allows cycle-by-cycle current limiting and inherently faster transient response compared to voltage-mode control, reducing output voltage deviation to millivolts during sudden load steps in precision ADC and op-amp supply applications.
In which automotive and portable applications is LT1614IMS8#PBF commonly used as an inverting converter?
LT1614IMS8#PBF is used in automotive LCD dashboard backlights, portable OLED displays, and sensor signal conditioning circuits that require a negative supply rail at -5 V to -15 V from a 3.3 V or 5 V system rail, all within a compact 8-pin MSOP footprint.
How does the 8-pin MSOP package of LT1614IMS8#PBF compare to SO-8 for board-space savings?
The 8-pin MSOP package occupies approximately 50% less PCB area than a standard SO-8 package, with a body size of roughly 3 mm x 3 mm versus SO-8's 4.9 mm x 3.9 mm, making LT1614IMS8#PBF ideal for high-density layouts in portable and wearable electronics.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
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.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $6.6100 | $125.59 |
| 100+ | $5.7755 | $577.55 |
| 250+ | $5.4250 | $1356.25 |
| 1000+ | $4.9900 | $4990.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”