RT9516 RICHTEK [Richtek Technology Corporation], RT9516 Datasheet - Page 4

• Manufacturer Part Number: RT9516
• Description: Linear Single Cell Li-lon Battery Charger with Single Input Supply for Portable Applications
• Manufacturer: RICHTEK [Richtek Technology Corporation]

www.richtek.com
4
RT9516
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(V
Offset Voltage (V
Offset Voltage (V
VIN Standby Current
Over Voltage Protection Threshold V
Battery Regulation Voltage
Regulation
BATT Sleep Leakage Current
VIN Power MOSFET R
ISET Set Voltage (Fast Charge)
Charge Current Accuracy
BATT Pre-Charge Threshold
Pre-Charge Current
EN Threshold
Voltage
Enable Pull Low Resistor
Thermal Regulation
PGOOD Pull Down Voltage
ABI Threshold
Voltage
ABI Pull Low Resistor
ABO Pull Down Voltage
Supply Voltage, V
Other Pins ------------------------------------------------------------------------------------------------------------------- −0.3V to 28V
Power Dissipation, P
WDFN-8L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W
Package Thermal Resistance (Note 2)
WDFN-8L 2x2, θ
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Supply Voltage,V
Junction Temperature Range --------------------------------------------------------------------------------------------
Ambient Temperature Range --------------------------------------------------------------------------------------------
IN
= 5V, V
BATT
Parameter
= 4V, T
IN
JA
IN
IN
IN
− V
−V
Logic-High
Logic-Low
Logic-High
Logic-Low
--------------------------------------------------------------------------------------------------------- 165°C/W
-------------------------------------------------------------------------------------------------------- 4.5V to 6V
-------------------------------------------------------------------------------------------------------
D
A
BATT
BATT
@ T
DS(ON)
= 25°C, unless otherwise specified)
) Rising V
) Falling V
A
=
25°C
I
V
I
V
I
V
I
V
V
V
V
V
STBY
SLEEP
CHG
PCHG
OS-R
OS-F
OVP
REG
ISET
PCHG_BATT
IH
IL
PGOOD
IH
IL
Symbol
(Note 1)
V
T
I
R
BATT Rising
5mA
5mA
BATT
BATT
A
SET
= 0 to 85°C
Test Conditions
= 0.5A
= 2.8k
= 4.5V
(Note 4)
4.158
Min
524
2.3
6.5
1.5
1.5
10
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4
Typ
300
570
200
115
200
100
4.2
0.4
1.4
2.5
90
50
10
65
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7
1
DS9516-01 April 2011
−0.3V to 28V
−
−
4.242
Max
150
500
616
7.5
0.8
2.7
0.4
0.4
40°C to 125°C
40°C to 85°C
10
15
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Unit
mV
mV
mA
mV
mV
μA
μA
kΩ
kΩ
°C
%
V
V
V
V
V
V
V
V
Ω