AP3615FNTR-G1 查看數據表（PDF） - BCD Semiconductor
零件编号
产品描述 (功能)
生产厂家
AP3615FNTR-G1 Datasheet PDF : 13 Pages
| |||
Data Sheet
5 CHANNEL CHARGE PUMP CURRENT SINK FOR LED DRIVER
AP3615
Electrical Characteristics
VIN=3.6V, VEN=VIN, TA=25ºC, CIN=C1=C2=COUT=1µF, VF(forward voltage)=3.2V, unless otherwise noted.
Parameter
Symbol
Conditions
Input Section
Input Voltage
Under Voltage Lockout Threshold
Under Voltage Lockout Hysteresis
VIN
ID=0mA to 100mA
VIN Falling
Supply Current
Shutdown Supply Current
ICC
ISHDN
No Load
VEN=GND
Charge Pump Section
Switch Frequency
1x Mode to 1.5x Mode Transition
Voltage (VIN Falling)
1.5x Mode to 1x Mode Transition
Voltage (VIN Rising)
Current Source Section
WLED Current
Current Matching Between any
Two Outputs
Current Matching Between any
Two Outputs
Enable Section
fOSC
V1.5X
V1X
ID
ID-Match1
ID-Match2
VIN=3.0V, 1.5x Mode
VD=3.2V,
ID1=ID2=ID3=ID4=ID5=20mA
VD=3.2V,
ID1=ID2=ID3=ID4=ID5=20mA
100% Setting,
3.0V≤VIN≤5.0V
TA=-40ºC to 85ºC
VD1=VD2=VD3=VD4=VD5=3.2V
VD1=VD2=VD3=VD4=VD5=3.0V
to 4.0V
VIN=3.2V to 5.0V
EN High Level Threshold Voltage
EN Low Level Threshold Voltage
EN Input Current
EN Low to Shutdown Delay
EN Low Time for Dimming
EN High Time for Dimming
Total Device
VIH
VIL
IEN
tSHDN
tLO
tHI
VEN= 0V to 5V
Soft-start Time
Inrush Current
Over Voltage Protection
Thermal Shutdown
Thermal Shutdown Hysteresis
Thermal Resistance
(Junction to Case)
tSS
IINRUSH
VOVP
TOTSD
THYS
θJC
ID=100mA Total
VIN=3.2V, ID=100mA Total
Note 2
QFN-3×3-16
Min
2.8
0.7
18.5
-3
-3.5
1.5
1
0.1
0.1
Typ Max
5.5
2.2
250
1.7
3
3
10
1 1.3
3.5 3.6
3.7 3.8
20 21.5
3
3.5
0.5
1
10
0.3
200
320
5.5
160
20
15
Unit
V
V
mV
mA
µA
MHz
V
V
mA
%
%
V
V
µA
ms
ms
ms
µs
mA
V
ºC
ºC
ºC/W
Note 2: Open circuit at any WLED that is programmed to be in the on state.
Jul. 2010 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
5
Share Link: 