WM8311GEB/V Wolfson Microelectronics, WM8311GEB/V Datasheet - Page 8

• Manufacturer Part Number: WM8311GEB/V
• Description: POWER MANAGEMENT SUBSYSTEM, 121BGA
• Manufacturer: Wolfson Microelectronics

Specifications of WM8311GEB/V

• Supply Voltage: 5.5V
• No. Of Step-down Dc - Dc Converters: 4
• No. Of Ldo Regulators: 7
• Digital Ic Case Style: BGA
• No. Of Pins: 121
• No. Of Regulated Outputs: 9
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

WM8311
31
32
w
30.6
30.7
PACKAGE DIAGRAM ................................................................................ 290
IMPORTANT NOTICE ................................................................................ 291
BATTERY TEMPERATURE MONITORING COMPONENTS ....................... 286
PCB LAYOUT ............................................................................................... 289
PP, December 2009, Rev 3.0
Pre-Production
8