STCF07 Datasheet, PDF (5/26 Pages) STMicroelectronics – High power buck-boost white LED driver

STCF07
2
Pin configuration
Figure 2. STCF07 pin connections (top view)
Pin configuration
Table 2. STCF07 pin description
Pin n°
Symbol
Description
1
8
2
3
4
5
6
14
13
7
16
9
10
11
12
15
Exposed pad
VLX2
RX
NTC
VOUT
FB1
FB2
FB2S
GND
CSEL
EN
FAULT
PVBAT
VBAT
VLX1A
VLX1B
PGND
PGND
Inductor VLX2 connection
R_X resistor connection
NTC resistor connection
Output voltage
Feedback pin [I_LED*(R_HC+R_LC)]
R_TR bypass
Feedback pin [I_LED*R_HC]
Signal ground
Current selection
Enable
Diagnostic
Power supply voltage
Supply voltage
Inductor VLX1 connection
Inductor VLX1 connection
Power ground
To be connected to the PCB ground plane for optimal electrical and
thermal performance
Doc ID 16757 Rev 3
5/26