WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 139

• Manufacturer Part Number: WM8310GEB/V
• Description: POWER MANAGEMENT SUBSYSTEM, 169BGA
• Manufacturer: Wolfson Microelectronics

Specifications of WM8310GEB/V

• Supply Voltage: 7V
• No. Of Step-down Dc - Dc Converters: 4
• No. Of Ldo Regulators: 11
• Digital Ic Case Style: BGA
• No. Of Pins: 169
• No. Of Regulated Outputs: 13
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pre-Production
22.3 LED DRIVER CONNECTIONS
w
The recommended connection for Status LEDs is illustrated in Figure 28. The LED outputs are
referenced to the SYSVDD power domain. A series resistor may be required, depending on the LED
characteristics and the SYSVDD voltage.
Figure 28 LED Connections to LED1 and LED2
WM8310
GND
LED1
SYSVDD
PP, December 2009, Rev 3.0
WM8310
139