MC34671AEPR2


MC34671AEPR2
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Kynix Part #:KY32-MC34671AEPR2
Manufacturer Part #:MC34671AEPR2
Product Category: Battery Management System
Manufacturer:Freescale / NXP
Description:IC SGL CELL BATTERY CHRGR 8-UDFN
Package: 8-UFDFN Exposed Pad
Quantity: 13604 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Lead Time: 3(168 Hours)

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Product Details

2.0 A Negative Voltage Hot Swap Controller with Enhanced Programmability

The 34652 is a highly integrated -48 V hot swap controller with an internal Power MOSFET. It provides the means to safely install and remove boards from live -48 V backplanes without having to power down the entire system. It regulates the inrush current, from the supply to the load’s filter capacitor, to a user-programmable limit, allowing the system to safely stabilize. A disable function allows the user to disable the 34652 manually or through a microprocessor and safely disconnect the load from the main power line.

The 34652 has active high and active low power good output signals that can be used to directly enable a power module load. Programmable under- and overvoltage detection circuitry monitors the input voltage to check that it is within its operating range. A programmable start-up delay timer ensures that it is safe to turn on the Power MOSFET and charge the load capacitor.
A two-level current limit approach to controlling the inrush current and switching on the load limits the peak power dissipation in the Power MOSFET. Both current limits are user programmable.

Features

• Integrated Power MOSFET and Control IC in a Small Outline Package
• Input Voltage Operation Range from -15 V to -80 V
• Programmable Overcurrent Limit with Auto Retry
• Programmable Charging Current Limit Independent of Load Capacitor
• Programmable Start-Up and Retry Delay Timer
• Programmable Overvoltage and Undervoltage Detection
• Active High and Low Power Good Output Signals
• Thermal Shutdown
• Pb-Free Packaging Designated by Suffix Code EF

Specifications

Attribute Attribute Value
Manufacturer: Freescale / NXP
Product Category: Battery Management System
Packaging: Alternate Packaging
Series: MC34671
Battery-Chemistry: Lithium-Ion/Polymer
Number-of-Cells: 1
Current-Charging: Constant - Programmable
Programmable-Features: -
Fault-Protection: Over Temperature, Over Voltage
Charge-Current-Max: 600mA
Battery-Pack-Voltage: 4.2V
Voltage-Supply-Max: 10V
Interface: -
Operating-Temperature: -40°C ~ 85°C (TA)
Package-Case: 8-UFDFN Exposed Pad
Supplier-Device-Package: 8-UDFN-EP (2x3)
Product: Charge Management
Battery-Type: Li-Ion Li-Polymer
Output-Voltage: 4.2 V
Operating-Supply-Voltage: 2.6 V to 10 V
Operating-Supply-Current: 1400 uA
Maximum-Operating-Temperature: + 85 C
Minimum-Operating-Temperature: - 40 C
Package-Case: uDFN-8
Mounting-Style: SMD/SMT
Unit-Weight: 0.000335 oz

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part# Description Manufacturer Compare Details
MC34671AEPR2
Power Circuits
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 NXP Semiconductors MC34671AEPR2 vs MC34671AEPR2

Descriptions

Charger IC Lithium-Ion/Polymer 8-UDFN-EP (2x3)
Digi-Key
Battery Charger Li-Ion/Li-Pol 600mA 4.2V 8-Pin UDFN EP T/R
Arrow
Battery Management SNGL CELL BATERY CHG
Mouser

Search Part Number:MC346 Included word is 15

Part Number Mfr. Package Qty Description Details
Part Number:MC3463A Mfr:ON Package:SOP8 Qty:139 Description:
Part Number:MC34673AEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:17768 Description:IC SGL CELL BATTERY CHRGR 8-UDFN
Part Number:MC34674AEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:9839 Description:IC SGL CELL BATTERY CHRGR 8-UDFN
Part Number:MC34674BEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:21360 Description:IC BATT CHARGER SGL 850MA 8-UDFN
Part Number:MC34674CEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:18506 Description:IC BATT CHARGER SGL 650MA 8-UDFN
Part Number:MC34674DEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:2968 Description:IC BATT CHARGER SGL 450MA 8-UDFN
Part Number:MC34675AEPR2 Mfr:Freescale / NXP Package:8-UFDFN Exposed Pad Qty:20113 Description:IC BATTERY CHARGER 28V 8-UDFN
Part Number:MC34676BEPR2 Mfr:Freescale / NXP Package:12-UFDFN Exposed Pad Qty:480 Description:IC BATTERY CHARGER 28V 12UDFN
Part Number:MC3469P Mfr:MOT Package:DIP-16P Qty:2556 Description:
Part Number:MC34671AEPR2 Mfr:Freescale / NXP Package:QFN Qty:13604 Description:
Part Number:MC34673AEPR2 Mfr:Freescale / NXP Package:DFN Qty:17768 Description:
Part Number:MC34674CEPR2 Mfr:Freescale / NXP Package:QFN Qty:18506 Description:
Part Number:MC34674DEPR2 Mfr:Freescale / NXP Package:DFN Qty:2968 Description:
Part Number:MC34675AEPR2 Mfr:Freescale / NXP Package:QFN-8 Qty:20113 Description:
Part Number:MC34676BEPR2 Mfr:Freescale / NXP Package: Qty:480 Description:

MC34671AEPR2 Related Product Picture

  • MC3463A
  • MC34673AEPR2
  • MC34674AEPR2
  • MC34674BEPR2
  • MC34674CEPR2
  • MC34674DEPR2
  • MC34675AEPR2
  • MC34676BEPR2
  • MC3469P
  • MC34671AEPR2
  • MC34673AEPR2
  • MC34674CEPR2
  • MC34674DEPR2
  • MC34675AEPR2
  • MC34676BEPR2

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Stock: 13,604 Can Ship Immediately
Unit Price:$2.43911
Qty. Unit Price
1+: $2.43911
10+: $2.30104
100+: $2.17080
500+: $2.04792
1000+: $1.93200
SubTotal: $2.43911
Minimum: 1 Multiples: 1
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Package

Step1Product
Step2Casing drivepipe
Step3Anti-static bag
Step4Packaging boxes
Step5Bar-code shipping tag

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