onsemi · Battery Management

FAN54120MP420X

onsemi Battery Management · DFN-6

Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.

Request a quote for FAN54120MP420X

The FAN54120MP420X is a Battery Management from onsemi, supplied in a DFN-6 package. It is listed in our Battery Management ICs catalog (Power Management).

Key specifications of the FAN54120MP420X: charging saturation voltage 4.2V, charge current - max 500mA, battery temperature detection Support, 0v battery charge Support, number of cells 1 and operating temperature -30°C~+85°C.

PartnerSemi sources the FAN54120MP420X for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberFAN54120MP420X
Manufactureronsemi
Heritage brand (part family)Fairchild Semiconductor
Product typeBattery Management
CategoryBattery Management ICs
Package / caseDFN-6
0V Battery ChargeSupport
Battery Temperature DetectionSupport
Charge Current - Max500mA
Charging Saturation Voltage4.2V
Number of Cells1
Operating Temperature-30°C~+85°C
Supply Current (Iq)600uA
The Chip TypeCharging IC
Type of BatteryLithium Battery
Voltage - Supply4V~28V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More onsemi Battery Management ICs

Part numberTypePackageKey specs
FAN54015UCX Battery Management WLCSP-20(1.6x2) 4.2V1.45A
FAN54053UCX Battery Management WLCSP-25(2x2.4) I2C4.2V
FAN5405UCX Battery Management WLCSP-20(1.6x2) I2C4.2V
FAN54063UCX Battery Management WLCSP-25(2x2.4) I2C4.2V
FAN54161UCX Battery Management WLCSP-15(1.3x2) I2C4.7V
FAN54511APUCX Battery Management WLCSP-63 I2C4.35V
FFG1040UC003X Battery Management WLCSP-12(1.5x2.2) I2C2.5V~4.5V
FSA831AL10X Battery Management MicroPak-10(1.6x2.1) 4V~6V-40°C~+85°C

Frequently asked questions

What is the FAN54120MP420X?

The FAN54120MP420X is a Battery Management from onsemi, supplied in a DFN-6 package. It is listed in our Battery Management ICs catalog (Power Management).

What are the specifications of the FAN54120MP420X?

0V Battery Charge: Support; Battery Temperature Detection: Support; Charge Current - Max: 500mA; Charging Saturation Voltage: 4.2V; Number of Cells: 1; Operating Temperature: -30°C~+85°C; Supply Current (Iq): 600uA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 4V~28V.

What package is the FAN54120MP420X in?

The FAN54120MP420X is listed in a DFN-6 package.

Which part numbers are similar to the FAN54120MP420X?

Similar part numbers in our catalog include FAN54015UCX (onsemi), FAN54053UCX (onsemi), FAN5405UCX (onsemi), FAN54063UCX (onsemi), FAN54161UCX (onsemi) and FAN54511APUCX (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the FAN54120MP420X?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FAN54120MP420X&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.