Diodes API9221 - Manual (Page 4)

API9221
CAR/WALL or USB SUPPLY INPUT LITHIUM BATTERY
CHARGER with OVP USB BYPASS and 10mA LDO
API9221
Document number: DS32204 Rev. 2 - 2
4 of 15
www.diodes.com
November 2011
© Diodes Incorporated
NEW PROD
UC
T
Absolute Maximum Ratings
Symbol Parameter Rating Unit
VDC, VUSB to GND -0.3 to 28V V
EN , IMIN, IVDC, IUSB, BAT -0.3 to 7V V
USB_BYP, VDC_LDO -0.3 to 7V V
CHG , PPR -0.3 to 7V V
ESD Susceptibility (Note 2)
HBM Human Body Model 2 kV
MM Machine Model 200 V
Thermal Resistance (Note 3)
Symbol Parameter Rating Unit
θ
JA
Junction to Ambient 41
°C/W
θ
JC
Junction to Case 3.5
Recommended Operating Conditions (Note 4)
Symbol Parameter Rating Unit
Ambient Temperature Range -40 to +85 °C
VUSB
Supply Voltage (VUSB) 4.5 to 5.3 V
VDC
Supply Voltage (VDC) 4.5 to 6.7 V
I
VDC_CHRG
Typical Adapter Charge Current 0.1 to 1.2 A
I
USB_CHRG
Typical USB Charge Current 46.5 to 465 mA
I
USB-BYP Typical USB Bypass Current 0 to 200 mA
I
LDO Typical LDO Current 0 to 10 mA
Notes: 2. Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when
handling and transporting this device.
3. Test condition for U-DFN4030-12: Measured on approximately 1” square of 1 oz copper.
4. The device function is not guaranteed outside of the recommended operating conditions.