MCP1653R-E/UN Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP1653R-E/UN is a current-mode PWM boost controller with low-battery indicator and UVLO operating from 2.7 V to 5.5 V in a 10-pin MSOP package. Designed for battery-powered boost conversion with power-good and UVLO protection features. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MCP1653R-E/UN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3700(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Current-mode PWM control enabling fast transient response in boost converter designs
- Integrated low-battery power-good indicator and UVLO for battery management applications
- Wide 2.7 V to 5.5 V input voltage range supporting single-cell Li-ion and alkaline battery systems
Applications
MCP1653R-E/UN is used in battery-powered boost converter designs for portable electronics including handheld devices, wireless sensors, and IoT nodes. Its integrated power-good and UVLO functions enable complete battery management solutions without external supervisory ICs. The compact 10-pin MSOP package suits space-constrained applications such as wearables, portable medical devices, and low-power communication modules.
Specifications
| Manufacturer Package Code | MSOP-10 |
| Factory Lead Time | 18Weeks |
| YTEOL | 8 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 3.3V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Voltage-Max | 100V |
| Output Voltage-Min | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 850kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does MCP1653R-E/UN support for battery-powered boost applications?
MCP1653R-E/UN operates from an input voltage range of 2.7 V to 5.5 V with a nominal 3.3 V input, making it directly compatible with single-cell lithium-ion batteries, LiFePO4 cells, and 3 V coin-cell power sources in portable and wireless sensor designs.
How does the integrated UVLO and power-good feature of MCP1653R-E/UN simplify battery management designs?
MCP1653R-E/UN integrates both under-voltage lockout (UVLO) and a low-battery power-good indicator, eliminating the need for external supervisory circuits and reducing BOM cost, PCB space, and design complexity in battery-powered boost converter applications.
Which control method does MCP1653R-E/UN use and why is it advantageous for portable power designs?
MCP1653R-E/UN uses current-mode pulse width modulation (PWM) control, which provides inherent cycle-by-cycle current limiting, faster transient response, and simplified loop compensation compared to voltage-mode control in portable boost converter designs operating from 2.7 V to 5.5 V input sources.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.0700 | $2.07 |
| 25+ | $2.0200 | $50.50 |
| 100+ | $1.5600 | $156.00 |
| 1000+ | $1.5100 | $1510.00 |
| 5000+ | $1.3800 | $6900.00 |
| 7500+ | $1.3700 | $10275.00 |
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