LP3470M5-4.63 Texas Instruments Integrated Circuit (Other) In Stock
LP3470M5-4.63 is a single-channel voltage supervisor and reset IC from Texas Instruments with a fixed 4.63V threshold. It features programmable reset delay and comes in a compact SOT-23-5 package. From $0.70, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LP3470M5-4.63 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7000(MOQ 1)
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 4.63V threshold voltage for precise power-on reset detection
- Programmable reset delay via external capacitor for flexible system timing
- Single-channel voltage supervisor in compact SOT-23-5 (R-PDSO-G5) package
- Active-low reset output for direct microcontroller and processor interfacing
- Lead-free (Pb-free) construction compliant with RoHS environmental standards
Applications
The LP3470M5-4.63 is widely used in microcontroller and processor-based systems where reliable power-on reset and brownout detection are critical. It is ideal for embedded systems, industrial control boards, and consumer electronics that operate at 4.63V supply rails. The programmable reset delay feature makes it suitable for applications requiring controlled startup sequences, such as communication modules and portable devices.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e0 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.03mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 0.5V |
| Supply Voltage-Nom (Vsup) | 2.4V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.63V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LP3470M5-4.63:
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.63V, CMOS, PDSO5
Frequently Asked Questions
What is the reset threshold voltage of the LP3470M5-4.63?
The LP3470M5-4.63 has a fixed reset threshold voltage of 4.63V. When the supply voltage drops below this threshold, the device asserts an active-low reset signal to hold the system in reset until the voltage recovers and stabilizes.
Can the reset delay time be adjusted on the LP3470M5-4.63?
Yes, the LP3470M5-4.63 supports a programmable reset delay. By connecting an external capacitor to the delay pin, users can set the desired reset assertion period, allowing flexible system startup timing for microcontrollers and other logic circuits.
What package does the LP3470M5-4.63 come in and what are its dimensions?
The LP3470M5-4.63 is available in a 5-pin SOT-23 package (JESD-30 code: R-PDSO-G5), which is a small surface-mount package ideal for space-constrained PCB designs. It is Pb-free and RoHS compliant.
What are typical applications for the LP3470M5-4.63?
The LP3470M5-4.63 is commonly used in embedded systems, industrial controllers, consumer electronics, and communication modules where stable 4.63V power supply monitoring is needed. It ensures reliable microcontroller reset during power-up and brownout conditions.
How do I purchase the LP3470M5-4.63 and what is the price?
The LP3470M5-4.63 from Texas Instruments is available starting from $0.70 per unit. It is in stock and available for worldwide shipping through FindMyChip. You can submit a quote request to receive pricing based on your required quantity.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7500 | $1.75 |
| 58+ | $0.8750 | $50.75 |
| 230+ | $0.7000 | $161.00 |
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