MAX14827 Datasheet, PDF (38/41 Pages) Maxim Integrated Products – Integrated LED Driver

MAX14827
IO-Link Device Transceiver
L+
1µ F
V5
REG
V24
MAX14827
GND
L-
Figure 10. Using an External NPN Transistor with the 5V Regulator
MAX17552
LX
IN
5V
1µF
FB
EN
3.3V
1µF
GND
VCC
GPIO2
GPO
MICROCONTROLLER _SS
SCLK/RTS
MISO/RX
MOSI/TX
GND
GPO
VL
V33
V5
SPI/PIN
REG
V24
IRQ/OC
UARTSEL
CS
CLK/TXEN
SDO/RX
MAX14827
SDI/TX
DO
WU
DI
LED1
GND
LED2
C/Q
Figure 11. Using an External Step-Down with the 5V Regulator
www.maximintegrated.com
0.1µF
L+
DI/DO
1
2
4
3
C/Q
L-
Maxim Integrated │  38