FP8102V061-G1_锂电池充电芯片
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OFF
STDBY (Green) OFF ON
OFF
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
3 P IC Ground
4 P Supply Voltage
5 P Battery Voltage
6 O Charge State Indicator2
7 O Charge State Indicator1
8 I Enable Control
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
4/21
Rev. 0.61
Marking Information
SOP-8L (EP)
ÚÐèïðî çÚ¿óèêÔ
Halogen Free Lot Number Internal ID Per-Half Month Year
MSOP-8L (EP)
FP8102
Halogen Free: Halogen free product indicator Lot Number: Wafer lot numbers last two digits
Rev. 0.61 1/21
Function Block Diagram
FP8102
STDBY
CHRG
Vcc
Vcc
Body
VBAT
Switcher
145°C -
TDie
+
80%Vcc +
TEMP -
45%Vcc +
2.9V +
VBAT -
4.05V +
BAT
+
-
+
-+
Charging Control
Features
Standalone Linear Charger for Single Cell Li-ion Batteries No External MOSFET, Sense Resistor, or Blocking Diode Required Up to 1A Programmable Charge Current Preset Charge Voltage with ±1% Accuracy Automatic Recharge 2.9V Trickle Charge Voltage C/10 Charge Termination 55uA Standby Supply Current Charge Status Indicators for No Battery and Charge Failure Display Soft-Start to Limit Inrush Current Thermal Protection
3/21
Rev. 0.61
Pin Descriptions
SOP-8L (EP)
ÚÐèïðî çÚ¿óèêÔ
TEMP PROG
GND
EN CHRG STDBY BAT
Bottom View
EP
FP8102
Name TEMP PROG GND
Vcc BAT
STDBY CHRG
EN
No. I / O
Description
-40
85
°C
DC Electrical Characteristics (Vcc=5V, TA= 25°C, unless otherwise noted)
1 I Battery Temperature Detector
2
I CC Charge Current Setting & Monitor
3 P IC Ground
4 P Supply Voltage
5 P Battery Voltage
6 O Charge State Indicator2
7 O Charge State Indicator1
Applications
Portable Information Appliances Charging Docks & Cradles Cellular Phones & PDAs Handheld Computers
Typical Application Circuit
CHRG STDBY
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Min. -0.3 -0.3
-65
-40
Typ.
Max. 6 6 1.2 1.2
+150 +150
60 10 70 10 +85
+260
Unit V V A mA °C
/W /W /W /W
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
ƻ
-
+
EN
0.1V
1.0V
PROG
Charge Status Indicators
Charge Status In Charging Charge Termination UVLO, OverT, UnderT, NoBat(with TEMP used)
CHRG (Red) ON OFF
For Example: 132386TB 86 Internal ID: Internal Identification Code Per-Half Month: Production period indicated in half month time unit
For Example: January A (Front Half Month), B (Last Half Month) February C (Front Half Month), D (Last Half Month)
IBAT IPROG
TJ TS
Conditions
Thermal Resistance
JA
SOP-8L(EP)
JC
Thermal Resistance
Operating Temperature Lead Temperature (Soldering, 10 Sec)
JA
MSOP-8L(EP)
JC
Suggested IR Re-flow Soldering Curve
2/21
Rev. 0.61
State Diagram
CHRG STDBY
CHRG STDBY
CHRG STDBY
CHRG STDBY
CHRG STDBY
FP8102
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
5/21
Rev. 0.61
FP8102
Ordering Information
Part Number
Operating Temperature
FP8102XR-G1
-40°C ~ +85°C
FP8102gR-G1
-40°C ~ +85°C
Package SOP-8L(EP) MSOP-8L(EP)
Year: Production years last digit
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
MOQ 2500EA 2500EA
Description Tape & Reel Tape & Reel
Absolute Maximum Ratings
Parameter Supply Voltage All Other Pins
Symbol Vcc
BAT Pin Current PROG Pin Current Junction Temperature Storage Temperature
8 I Enable Control
MSOP-8L (EP)
TEMP PROG
GND
EN CHRG STDBY BAT
Name TEMP PROG GND
Vcc BAT
STDBY CHRG
EN
No. I / O
Description
1 I Battery Temperature Detector
2
I CC Charge Current Setting & Monitor
6/21
Rev. 0.61
FP8102
Recommended Operating Conditions
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Supply Voltage
Vcc
4.25
5.5
V
Operating Temperature
Ambient Temperature
FP8102
1A Linear Li-Ion Battery Charger in SOP8/MSOP8
General Description
The FP8102 is a standalone linear Li-ion battery charger with exposed pad SOP8/MSOP8 package. With few external components, FP8102 is well suited for a wide range of portable applications. Charging current can be programmed by an external resistor. In standby mode, supply current will be reduced to around 55uA. Other features include UVLO, automatic recharge, charge status indicators and thermal regulation.
STDBY (Green) OFF ON
OFF
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
3 P IC Ground
4 P Supply Voltage
5 P Battery Voltage
6 O Charge State Indicator2
7 O Charge State Indicator1
8 I Enable Control
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
4/21
Rev. 0.61
Marking Information
SOP-8L (EP)
ÚÐèïðî çÚ¿óèêÔ
Halogen Free Lot Number Internal ID Per-Half Month Year
MSOP-8L (EP)
FP8102
Halogen Free: Halogen free product indicator Lot Number: Wafer lot numbers last two digits
Rev. 0.61 1/21
Function Block Diagram
FP8102
STDBY
CHRG
Vcc
Vcc
Body
VBAT
Switcher
145°C -
TDie
+
80%Vcc +
TEMP -
45%Vcc +
2.9V +
VBAT -
4.05V +
BAT
+
-
+
-+
Charging Control
Features
Standalone Linear Charger for Single Cell Li-ion Batteries No External MOSFET, Sense Resistor, or Blocking Diode Required Up to 1A Programmable Charge Current Preset Charge Voltage with ±1% Accuracy Automatic Recharge 2.9V Trickle Charge Voltage C/10 Charge Termination 55uA Standby Supply Current Charge Status Indicators for No Battery and Charge Failure Display Soft-Start to Limit Inrush Current Thermal Protection
3/21
Rev. 0.61
Pin Descriptions
SOP-8L (EP)
ÚÐèïðî çÚ¿óèêÔ
TEMP PROG
GND
EN CHRG STDBY BAT
Bottom View
EP
FP8102
Name TEMP PROG GND
Vcc BAT
STDBY CHRG
EN
No. I / O
Description
-40
85
°C
DC Electrical Characteristics (Vcc=5V, TA= 25°C, unless otherwise noted)
1 I Battery Temperature Detector
2
I CC Charge Current Setting & Monitor
3 P IC Ground
4 P Supply Voltage
5 P Battery Voltage
6 O Charge State Indicator2
7 O Charge State Indicator1
Applications
Portable Information Appliances Charging Docks & Cradles Cellular Phones & PDAs Handheld Computers
Typical Application Circuit
CHRG STDBY
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Min. -0.3 -0.3
-65
-40
Typ.
Max. 6 6 1.2 1.2
+150 +150
60 10 70 10 +85
+260
Unit V V A mA °C
/W /W /W /W
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
ƻ
-
+
EN
0.1V
1.0V
PROG
Charge Status Indicators
Charge Status In Charging Charge Termination UVLO, OverT, UnderT, NoBat(with TEMP used)
CHRG (Red) ON OFF
For Example: 132386TB 86 Internal ID: Internal Identification Code Per-Half Month: Production period indicated in half month time unit
For Example: January A (Front Half Month), B (Last Half Month) February C (Front Half Month), D (Last Half Month)
IBAT IPROG
TJ TS
Conditions
Thermal Resistance
JA
SOP-8L(EP)
JC
Thermal Resistance
Operating Temperature Lead Temperature (Soldering, 10 Sec)
JA
MSOP-8L(EP)
JC
Suggested IR Re-flow Soldering Curve
2/21
Rev. 0.61
State Diagram
CHRG STDBY
CHRG STDBY
CHRG STDBY
CHRG STDBY
CHRG STDBY
FP8102
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
5/21
Rev. 0.61
FP8102
Ordering Information
Part Number
Operating Temperature
FP8102XR-G1
-40°C ~ +85°C
FP8102gR-G1
-40°C ~ +85°C
Package SOP-8L(EP) MSOP-8L(EP)
Year: Production years last digit
This datasheet contains new product information. ATW Technology reserves the ri ghts to modify the product specification wi thout notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
MOQ 2500EA 2500EA
Description Tape & Reel Tape & Reel
Absolute Maximum Ratings
Parameter Supply Voltage All Other Pins
Symbol Vcc
BAT Pin Current PROG Pin Current Junction Temperature Storage Temperature
8 I Enable Control
MSOP-8L (EP)
TEMP PROG
GND
EN CHRG STDBY BAT
Name TEMP PROG GND
Vcc BAT
STDBY CHRG
EN
No. I / O
Description
1 I Battery Temperature Detector
2
I CC Charge Current Setting & Monitor
6/21
Rev. 0.61
FP8102
Recommended Operating Conditions
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Supply Voltage
Vcc
4.25
5.5
V
Operating Temperature
Ambient Temperature
FP8102
1A Linear Li-Ion Battery Charger in SOP8/MSOP8
General Description
The FP8102 is a standalone linear Li-ion battery charger with exposed pad SOP8/MSOP8 package. With few external components, FP8102 is well suited for a wide range of portable applications. Charging current can be programmed by an external resistor. In standby mode, supply current will be reduced to around 55uA. Other features include UVLO, automatic recharge, charge status indicators and thermal regulation.