STCF05 STMicroelectronics, STCF05 Datasheet - Page 8

• Manufacturer Part Number: STCF05
• Description: HIGH POWER WHITE LED DRIVER WITH I2C INTERFACE
• Manufacturer: STMicroelectronics

Specifications of STCF05

• Flash Mode: up to 400 mA
• Torch Mode: up to 120 mA

Pin configuration
3
Figure 2.
Table 2.
8/33
C1, C2, C3, C4, D3, E3
E1, D1, D2, E2
Ball n°
A1, B1
A2, A3
D5
C5
D4
E5
B4
A5
E4
B2
A4
B3
B5
Pin configuration
Pin connections (top view)
Pin description
Symbol
AGND
PGND
VOUT
TMSK
AUXL
VBAT
TRIG
NTC
ADD
SDA
SCL
LED
VLX
ATN
RX
A
B
C
D
E
PGND
VOUT
VOUT
VLX
VLX
1
Doc ID 15257 Rev 4
Inductor connection
Rx resistor connection
Output voltage
NTC resistor connection
Auxiliary red LED connection
I²C clock signal
Flash trigger input
Signal ground
I²C address selection
Diode cathode connection
Attention (open drain output, active LOW)
Supply voltage
I²C data
T-mask
Power ground + die back connection
PGND
ADD
LED
VLX
VLX
2
PGND
PGND
PGND
SDA
LED
3
PGND
AGND
VBAT
ATN
SCL
4
TMSK
AUXL
TRIG
NTC
RX
5
Description
STCF05