FAN54120
FAN54120 is 500mA USB Compatible Single Cell Li-Lon Linear Charger manufactured by onsemi.
Features
- Fully Integrated Charger for Single Cell Li- Ion or Li- Polymer
Batteries
- Factory Configured Charge Voltage (Ordering Option)
- ±0.5% Charge Voltage Accuracy
- User Determined Fast Charge Current Via External Resistor
- +4% Charge Current Accuracy
- 28 V Maximum Input Voltage, 6 V Operating
- Ultra- low Battery Discharge Current (<120 n A)
- True Reverse Current Blocking
- Adaptive Thermal Regulation
- Supports JEITA Safe- to- Charge Operation with an External NTC
- “Power Back Functionality to Power Accessories from the Battery
Application
- Io T Devices
- E- Cigs / Vapes
- Personal Mobile Devices (Games, Camera, etc.)
- Toys
- Point- of- Sale Instruments
.onsemi.
DFN6 2x2, 0.65P CASE 506DQ
WLCSP6 1.36x0.76 CASE 567XQ
MARKING DIAGRAM
1 XX M
XX = 20, Specific Device Number M = One Digit Date Code
= Pb Free
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of this data sheet.
VIN BAT
+
NTC STAT
COUT
GND ISET
LOAD
RSET
Figure 1. Typical Application
© Semiconductor ponents Industries, LLC,...
