MCP73832T-5ACI/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The MCP73832T-5ACI/OT is a single-cell lithium-ion/lithium-polymer battery charger IC with 4.5V regulated output, thermal shutdown at 150°C, and 1-channel operation in a compact SOT-23-5 package. From $0.50 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP73832T-5ACI/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5300(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-cell Li-Ion/Li-Poly charge management with 4.5V regulated output voltage
- Integrated thermal shutdown protection at 150°C for safe operation
- Compact SOT-23-5 package with adjustable charge threshold for versatile battery charging applications
Applications
The MCP73832T-5ACI/OT is ideal for portable consumer electronics such as smartphones, tablets, and Bluetooth headsets requiring compact single-cell lithium battery charging. It suits wearable devices and IoT sensor nodes where small form factor and thermal protection are critical. The adjustable charge threshold makes it suitable for medical devices, GPS trackers, and handheld instruments requiring precise battery management.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 10Weeks |
| YTEOL | 8 |
| Additional Feature | Thermal Shutdown:150C |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| 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 |
| Screening Level | TS 16949 |
| Supply Current-Max (Isup) | 1.5mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 3.75V |
| Supply Voltage-Nom (Vsup) | 5.5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.50V |
| Package | SOT23 (5-Pin) |
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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What regulated output voltage does the MCP73832T-5ACI/OT provide during battery charging?
The MCP73832T-5ACI/OT provides a 4.5V regulated output voltage for charging single-cell lithium-ion or lithium-polymer batteries. This fixed output voltage ensures consistent and safe charging across a 1-channel configuration in the compact SOT-23-5 package.
At what temperature does the MCP73832T-5ACI/OT activate its thermal shutdown protection?
The MCP73832T-5ACI/OT activates thermal shutdown protection at 150°C, preventing damage to the IC and battery during high-temperature operation. This built-in safety feature makes it suitable for wearable devices and compact enclosures with limited thermal dissipation.
Which portable device designs benefit most from the MCP73832T-5ACI/OT's adjustable threshold in a SOT-23-5 package?
Designs such as Bluetooth headsets, GPS trackers, and IoT sensor nodes with space constraints of 5 pins benefit from the MCP73832T-5ACI/OT's adjustable charge threshold and compact SOT-23-5 footprint. The single-channel architecture and 4.5V output make integration straightforward in battery-powered portable applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.6000 | $60.00 |
| 1000+ | $0.5600 | $560.00 |
| 2250+ | $0.5450 | $1226.25 |
| 3000+ | $0.5340 | $1602.00 |
| 5000+ | $0.5300 | $2650.00 |
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