Datasheets
MCP73843T-420I/MS by: Microchip Technology Inc

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, MSOP-8

Part Details for MCP73843T-420I/MS by Microchip Technology Inc

Overview of MCP73843T-420I/MS by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

Available Datasheets

Part # Manufacturer Description Datasheet
ISL43L420IRZ-T Renesas Electronics Corporation Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, Quad SPDT (Dual DPDT) Analog Switch, QFN, /Reel
ISL6420IAZ Renesas Electronics Corporation Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, QSOP, /Tube
ISL6420IRZ-T Renesas Electronics Corporation Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, SCQFN, /Reel

Price & Stock for MCP73843T-420I/MS

Part # Distributor Description Stock Price Buy
DISTI # 68H9442
Newark Ic, battery Management, cmos, tssop,8Pin, plastic Rohs Compliant: Yes |Microchip MCP73843T-420I/MS RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $1.3700
$1.3700 Buy Now
DISTI # MCP73843T-420I/MS-ND
DigiKey IC BATT CONTRL LI-ION 1CEL 8MSOP Min Qty: 2500 Lead time: 5 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $1.3300
$1.3300 Buy Now
DISTI # MCP73843T-420I/MS
Avnet Americas Linear Charge Management Controller Li-Ion/Li-Pol Packs ?30mA 4.2V 8-Pin MSOP T/R - Tape and Reel (Alt: MCP73843T-420I/MS) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 5 Weeks, 0 Days Container: Reel 0
  • 1 $1.7600
  • 25 $1.4700
  • 100 $1.3300
$1.3300 / $1.7600 Buy Now
DISTI # 579-MCP73843T420I/MS
Mouser Electronics Battery Management w/ Chrge Sfty Timer RoHS: Compliant 0
  • 2,500 $1.3300
$1.3300 Order Now
DISTI # MCP73843T-420I/MS
Microchip Technology Inc Lithium Ion-Polymer Charge Mgmt. Controller, Projected EOL: 2034-08-20 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $1.7600
  • 25 $1.4700
  • 100 $1.3300
  • 1,000 $1.2200
  • 5,000 $1.1600
$1.1600 / $1.7600 Buy Now
DISTI # 70567200
RS IC CONTROLLER LI-ION 4.2V 8MSOP | Microchip Technology Inc. MCP73843T-420I/MS RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Lead time: 30 Weeks, 0 Days Container: Bulk 0
  • 2,500 $2.4200
  • 25,000 $2.3000
  • 125,000 $2.1800
  • 250,000 $2.0600
$2.0600 / $2.4200 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 0
  • 2,500 $1.3700
$1.3700 Buy Now
Onlinecomponents.com Ic, battery Management, cmos, tssop, 8Pin, plastic Rohs Compliant: Yes |Microchip MCP73843T-420I/MS RoHS: Compliant Alternative Product Available
  • 625 $2.4700
  • 1,250 $1.5200
  • 1,875 $1.2000
  • 2,500 $1.1800
$1.1800 / $2.4700 Buy Now
NAC Advanced Single Cell Lithium-Ion/Lithium-Polymer Charge Management Controller with Charge Safety Timer - Package: 8 MSOP 3x3mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 0
  • 1 $1.7400
  • 100 $1.5700
  • 500 $1.4500
  • 1,000 $1.4100
$1.4100 / $1.7400 Buy Now
DISTI # MCP73843T-420I/MS
Avnet Silica Linear Charge Management Controller Li-Ion/Li-Pol Packs �30mA 4.2V 8-Pin MSOP T/R (Alt: MCP73843T-420I/MS) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks, 0 Days Silica - 0
Buy Now
Master Electronics Ic, battery Management, cmos, tssop, 8Pin, plastic Rohs Compliant: Yes |Microchip MCP73843T-420I/MS RoHS: Compliant Alternative Product Available
  • 625 $2.4700
  • 1,250 $1.5200
  • 1,875 $1.2000
  • 2,500 $1.1800
$1.1800 / $2.4700 Buy Now

Part Details for MCP73843T-420I/MS

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MCP73843T-420I/MS Part Data Attributes

MCP73843T-420I/MS Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP73843T-420I/MS Microchip Technology Inc 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, MSOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code MSOP
Package Description PLASTIC, MSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 5 Weeks
Samacsys Manufacturer Microchip
Adjustable Threshold YES
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.1 mm
Supply Current-Max (Isup) 4 mA
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5.2 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Threshold Voltage-Nom +4.2V
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm

Alternate Parts for MCP73843T-420I/MS

This table gives cross-reference parts and alternative options found for MCP73843T-420I/MS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP73843T-420I/MS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MCP73843T-420IUN 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO10, PLASTIC, MO-187, MSOP-10 Microchip Technology Inc MCP73843T-420I/MS vs MCP73843T-420IUN
MCP73843T-420IMS 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, MO-187, MSOP-8 Microchip Technology Inc MCP73843T-420I/MS vs MCP73843T-420IMS
MCP73843-420IUN 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO10, PLASTIC, MO-187, MSOP-10 Microchip Technology Inc MCP73843T-420I/MS vs MCP73843-420IUN

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