DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
Applications
- Smart phone/ Tablet 2. Digital camera 3. Wearable device 4. Mobile devices (1) High accuracy battery power management Battery power is based on current integration value which is measured periodically and is controlled to minimize its error by correction using open voltage (OCV) and battery characteristics parameter. (2) High precision voltage measurement Electric current and voltage value are measured by high accuracy 16bit delta-sigma AD converter. The current resolution is 1mA and the voltage resolution is 1mV. (3) Battery degradation detection Total capacity of battery is measured periodically and capacitance change status is monitored. Degradation detection is done using the depth of capacitance change. (4) Low Current Consumption Current consumption 60µA (operation) Current consumption 20µA (Low Power Active) Current consumption 1µA (Shutdown mode) (5) Correspondence interface I C interface (6) Traceability Battery ID and manufacture / shipment information are stored in nonvolatile memory and are accessible. (7) Operating Ambient temperature –20°C to +85°C (8) Operating voltage 2.5V to 5.5V
Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements withou t prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications. MITSUMI Lithium-ion battery charge control IC MM8013 Pin Assignment Top view Pin No. Symbol FunctionPLP-12A 1112 10 9 8 7 213 4 5 6
1 SE General purpose output pin
2 TREG Not Supported
3 VDD Power supply pin
4 VBAT Voltage sensor input pin
5 VREG Regulator output pin
6 VSS Power supply pin
7 VRSM Current sensor input pin
8 VRSP Current sensor input pin
9 THM Thermistor input
10 SDA I
11 SCL I
12 HDG General purpose output pin
Item Symbol Measurement conditions Min. Typ. Max. Units Active mode current consumption Iact 60.0 µA Topr=−20~+85°C 90.0 Low power active mode current consumption Ilpa .FBTVSFNFOUJOUFSWBM20s 22.0 µA .FBTVSFNFOUJOUFSWBM20s Topr=−20~+85°C 32.0 .FBTVSFNFOUJOUFSWBM60s 20.0 .FBTVSFNFOUJOUFSWBM60s Topr=−20~+85°C 30.0 Standby mode current consumption Istby 5.4 µA Topr=−20~+85°C 8.5 Shutdown mode current consumption Isdn 0.1 µA Topr=−20~+85°C 1.0 Supplied voltage VDD 2.5 5.5 V Data I/O pin voltage range (SCL, SDA, HDQ) VIO -0.3 +5.5 V Oscillation frequency 1 fosc1 Ta=−20~+85 °C 614.4 kHz Oscillation frequency 2 fosc2 Ta=−20~+85 °C 38.4 kHz Current sensor input range Irng -24.0 +24.0 mV Battery voltage sensor input range Vrng 1300 5000 mV Temperature sensor input range Trng -20 +85 °C Regulator voltage Vreg VDD=3.6V @25 °C 1.76 1.8 1.84 V VBAT input impedance Pcell VBAT=3.6V 6.0 8.0 M SCL, SDA pulldown current Ipd VPIN=0.4V 0.1 µA Electrical Characteristics (Except where noted otherwise VDD=3.6V, Ta=25°C)
Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements withou t prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications. MITSUMI Lithium-ion battery charge control IC MM8013 HDQ SDA SCL C11 R15 C12 C15 R17 C13 D2D1D3 R8R7R9 SE VRSM VRSP VSS VREG SDA SCL HDQ VBAT VDD R11 R10 R12 VDD VSS DOUT COUT C14 Cell – Protection IC MM3XXX MM8013 Protection CircuitFuel Gauge Circuit Cell + Pack+ Pack Example of the battery pack side loading Application Circuit