LT3062EMS8E-5#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LT3062EMS8E-5#PBF is a 45 V input, 200 mA low-dropout linear regulator from Analog Devices with 5 V fixed output, 0.3 V typical dropout, and micropower quiescent current with low noise. Features output discharge and is housed in an MSOP-8 package. Available from stock worldwide.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT3062EMS8E-5#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4500(MOQ 19)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT3062EMS8E-5#PBF?
- 45 V maximum input voltage with 0.3 V typical dropout at 200 mA output, enabling regulation from high-voltage supplies down to a clean 5 V rail
- Micropower quiescent current with low output noise, ideal for noise-sensitive analog circuits, ADC references, and RF supply rails
- Integrated output discharge function that quickly pulls output to ground when input is removed, preventing latch-up in sequenced multi-rail systems
What is LT3062EMS8E-5#PBF used for?
LT3062EMS8E-5#PBF is used in industrial 24 V and 36 V powered equipment where a low-noise 5 V rail is needed to supply analog measurement circuits, precision ADCs, or RF transceivers alongside noisy switching regulators. Its 45 V input tolerance protects against transients and load-dump events in automotive 12 V systems operating up to 45 V. The integrated output discharge is particularly valuable in sequenced power-up/power-down systems such as FPGAs and DSPs that require controlled rail sequencing.
What are the specifications of LT3062EMS8E-5#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 10 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.53V |
| Dropout Voltage1-Nom | 0.3V |
| Input Voltage Absolute-Max | 50V |
| Input Voltage-Max | 45V |
| Input Voltage-Min | 5.6V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.033% |
| Load Regulation-Max | 0.039% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Output Current1-Max | 0.2A |
| Output Voltage1-Max | 5.1V |
| Output Voltage1-Min | 4.9V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 2% |
| 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 |
Where can I find the LT3062EMS8E-5#PBF datasheet?
LT3062EMS8E-5#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3062EMS8E-5#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum input voltage of LT3062EMS8E-5#PBF and how does that benefit industrial 24 V bus designs?
LT3062EMS8E-5#PBF accepts input voltages up to 45 V (absolute maximum 50 V), making it directly compatible with standard 24 V and 36 V industrial supply buses without a pre-regulator stage. Industrial bus voltages can spike to 40 V or more during load transients, and the 45 V rating provides a safe operating margin. The device steps the bus down to a stable 5 V output for sensitive analog measurement circuits and communication interfaces.
How does the output discharge feature of LT3062EMS8E-5#PBF protect downstream circuits during power-off sequencing?
LT3062EMS8E-5#PBF includes an internal output discharge resistor that actively pulls the 5 V output to ground when the input supply is removed. Without this feature, capacitive charge on the output rail can linger for seconds, which can forward-bias ESD diodes in downstream ICs or violate power sequencing requirements of FPGAs and processors that demand rails collapse in order. The discharge circuit ensures the output decays to near-zero within milliseconds, enabling safe sequenced shutdown.
What dropout voltage does LT3062EMS8E-5#PBF exhibit at full 200 mA load and how does that affect minimum input voltage?
At 200 mA output current, LT3062EMS8E-5#PBF has a typical dropout voltage of 0.3 V with a maximum of 0.53 V. This means the input supply must be at least 5.53 V (5 V output plus 0.53 V max dropout) to maintain regulation. The low dropout extends the regulated output window on battery systems, allowing the 5 V output to stay in regulation as a 6 V lithium pack discharges toward 5.6 V, its minimum specified input.
For a precision analog front end requiring low supply noise, how does LT3062EMS8E-5#PBF compare to a switching regulator?
LT3062EMS8E-5#PBF is a linear regulator that achieves output noise below 30 µV RMS in the 10 Hz to 100 kHz band, compared to switching regulators that typically produce 1 mV to 10 mV of ripple. For precision 16-bit or 24-bit ADC supply rails or RF LNA bias lines, this 30 µV noise floor avoids corruption of the ADC's LSB or injection of switching spurs into the RF receive path, justifying the extra power dissipation of the linear approach.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $2.9800 | $56.62 |
| 250+ | $2.6636 | $665.91 |
| 500+ | $2.4727 | $1236.36 |
| 1000+ | $2.4500 | $2450.00 |
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