MCP73843-420I/MS Price & Stock
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Manufacturer


Integrated Circuits (ICs) > PMIC - Battery Chargers
IC CONTROLLER LI-ION 4.2V 8MSOP
Documents
Datasheet |
MCP73843-420I/MS![]() |
Specifications
Part Status | Active |
Battery Chemistry | Lithium-Ion/Polymer |
Number of Cells | 1 |
Programmable Features | Timer |
Fault Protection | Over Temperature |
Battery Pack Voltage | 4.2V |
Voltage - Supply (Max) | 12V |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Supplier Device Package | 8-MSOP |

Electronic & Electrical Components > Semiconductors - ICs > Battery Management > Battery Charger IC's
BATT CHARGER LI-ION 4.2V 8MSOP
Documents
Datasheet |
MCP73843-420I/MS![]() |
Specifications
Battery Type | Li-Ion Li-Pol |
Input Voltage | 5.2V |
Battery Charge Voltage | 4.2V |
Charge Current Max | 1A |
Battery IC Case Style | MSOP |
No. of Pins | 8Pins |
No. of Series Cells | 1 |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Packaging | Each |
Product Range | - |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (17-Dec-2015) |
Base Number | 73843 |
Operating Temperature Range | -40°C to +85°C |
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Newark
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
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MCP73843-420I/MS
sku #: 78T4331
|
MICROCHIP | Batt Charger, Li-Ion, 4.2V, 8Msop; Battery Type:Li-Ion, Li-Pol; Input Voltage:5.2V; Battery Charge Voltage:4.2V; Charge Current Max:1A; Battery Ic Case Style:Msop; No. Of Pins:8Pins; No. Of Series Cells:1; Operating Temperature Rohs Compliant: Yes |Microchip MCP73843-420I/MS Semiconductors - ICs > Power Management ICs - PMIC > Battery Management > Battery Charger ICs
|
296 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 10000 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 720 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 216121 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS
sku #: 579-MCP73843-420I/MS
|
Microchip Technology | Battery Management w/ Chrge Sfty Timer Battery Management
|
1309 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | / IC 8-MSOP | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | Inqury |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 499 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | Battery Management Battery Management
|
4133 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS
sku #: 1852163
|
MICROCHIP | Microchip MICROCHIP MCP73843-420I/MS Semiconductors - ICs > Power Management ICs - PMIC > Battery Management > Battery Charger ICs
|
296 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 628 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Micrel / Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP ; 8-MSOP PMIC - Battery Chargers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | 8193 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | 499 |
|
Inquiry |

Farnell
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS
sku #: 1852163
|
MICROCHIP | Microchip Technology Microchip Technology Batt Charger, Li-Ion, 4.2V, 8Msop - MCP73843-420I/MS Semiconductors - ICs > Power Management ICs - PMIC > Battery Management > Battery Charger ICs
|
296 |
|
Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 14000 |
|
Buy |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | Purchase Online. Ship Immediately. Advanced Single/Dual Lithium-Ion/Li-Polymer Charge Management Con | 6 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | Microchip MCP73843-420I/MS; Battery Charge Controller; 30mA; 8-Pin MSOP | 10851 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | DC:24+ ; Original New | 10610 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 27000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | DC:22+ ; IC CONTROLLER LI-ION 4.2V 8MSOP | 15000 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Tech | 12V é离å/Polymer 1 MSOP-8 Battery Management ICs ROHS | 11 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP PMIC - Battery Chargers
|
22977 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 1588 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP PMIC - Battery Chargers
|
In-Stock |
|
Inquiry |

Xinsite Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IN STOCK, CURRENTLY AVAILABLE | 1647 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 853 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Roving Networks / Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 10000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 27019 |
|
Inquiry |

Risin Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | Tube | 631 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 781 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | 5 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Roving Networks / Microchip Technology | IC BATT CONTRL LI-ION 1CEL 8MSOP | 79710 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | MSOP8 ; DC:17+ | 4133 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | Brand new and original/respond online to quote. | 5137 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | MSOP-8 | 7845 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | Available, Contact us | 100 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | OEM/CM Immediate delivery | 30 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip | IC BATT CONTRL LI-ION 1CEL 8MSOP | 18462 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | Charger IC Lithium Ion/Polymer 8-MSOP | 725 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCH | MSOP-8 ; DC:11+ | 54 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843420IMS | MICROCHIP | OEM/CM QUOTES ONLY | NO BROKERS | 4640 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCH | MSOP-8 ; DC:11+ | 54 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | MSOP-8 ; DC:22+ | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | in stock Immediately | 10500 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | 41672 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420IMS | MICROCHIP | 4396 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | shipping today | 9988 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Micrel / Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 8005 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP73843-420I/MS | Microchip Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCH | Original stock,24-hour delivery | 1201 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420IMS | Microchip Technology Inc | in stock |
|
Inquiry | ||
MCP73843-420I/MS | Microchip Technology | Battery Management w/ Chrge Sfty Timer | in stock |
|
Inquiry | |
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | in stock |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | 6168 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MIC | DC:10+ ; MSOP | 12866 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | MICROCHIP | MSOP-8 ; DC:2022+ | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | IC CONTROLLER LI-ION 4.2V 8MSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843420I/MS
sku #: MCP73843420IMS
|
MICROCHIP TECHNOLOGY INC | 1953 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP73843420IMS | Microchip | OEM/CM ONLY | 186 |
|
Inquiry |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP73843-420I/MS | Microchip Technology | Linear Battery Charger Controller Li-Ion/Li-Pol Packs 30mA 4.2V 8-Pin MSOP Tube | 500 |
|
Buy |
See Also:
MCP73843-420IMS
MCP73843-410I/MS
MCP73843T-420I/MS
MCP73843T-410I/MS
MCP73844-820I/MS
MCP73844-840I/MS
MCP73841-420I/UN
MCP73844T-820I/MS
MCP73842-820I/UN
MCP73841-410I/UN
MCP73844T-840I/MS
MCP73841T-420I/UN
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MCP73842T-820I/UN
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MCP73841T-410I/UN
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MCP73123-22AI/MF