HEERMICR · Battery Management

HE4056E

HEERMICR Battery Management · ESOP-8

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The HE4056E is a Battery Management from HEERMICR, supplied in a ESOP-8 package. It is listed in our Battery Management ICs catalog (Power Management).

Key specifications of the HE4056E: charging saturation voltage 4.2V, charge current - max 1.01A, battery temperature detection Support, number of cells 1, operating temperature -25°C~+85°C and supply current (iq) 55uA.

PartnerSemi sources the HE4056E 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 numberHE4056E
ManufacturerHEERMICR
Product typeBattery Management
CategoryBattery Management ICs
Package / caseESOP-8
Battery Temperature DetectionSupport
Charge Current - Max1.01A
Charging Saturation Voltage4.2V
Number of Cells1
Operating Temperature-25°C~+85°C
Supply Current (Iq)55uA
The Chip TypeCharging IC
Type of BatteryLithium Battery
Voltage - Supply4V~6.5V

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

More HEERMICR Battery Management ICs

Part numberTypePackageKey specs
HE4054B Battery Management SOT-23-5 4.2V500mA
HE4054E Battery Management SOT-23-5 4.2V800mA
HE4056A Battery Management ESOP-8 4.2V1A

Frequently asked questions

What is the HE4056E?

The HE4056E is a Battery Management from HEERMICR, supplied in a ESOP-8 package. It is listed in our Battery Management ICs catalog (Power Management).

What are the specifications of the HE4056E?

Battery Temperature Detection: Support; Charge Current - Max: 1.01A; Charging Saturation Voltage: 4.2V; Number of Cells: 1; Operating Temperature: -25°C~+85°C; Supply Current (Iq): 55uA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 4V~6.5V.

What package is the HE4056E in?

The HE4056E is listed in a ESOP-8 package.

Which part numbers are similar to the HE4056E?

Similar part numbers in our catalog include HE4054B (HEERMICR), HE4054E (HEERMICR) and HE4056A (HEERMICR). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the HE4056E?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HE4056E&brand=HEERMICR 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.