WM8350GEB/RV Wolfson Microelectronics, WM8350GEB/RV Datasheet - Page 336

• Manufacturer Part Number: WM8350GEB/RV
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8350GEB/RV

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8350
29.5 LDO REGULATOR EXTERNAL COMPONENTS
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The recommended connections to the LDO Regulators are illustrated in Figure 92.
Figure 92 LDO Regulators External Components
When selecting suitable capacitors, is it imperative that the effective capacitance is within the
required limits at the applicable input/output voltage of the converter. Ceramic X7R or X5R types are
recommended.
Wolfson recommends the following external components for use with LDO Regulators 1, 2, 3 and 4.
Note that larger capacitors will improve load transient response and power supply rejection. A
maximum of 10μF is possible at the output; a maximum of 1μF is possible at the input.
Table 160 Recommended External Components - LDO1, LDO2, LDO3 and LDO4
COMPONENT
C
C
OUT
IN
VALUE
0.1μF
1μF
Murata GRM155R60J105KE19D
Phycomp 06032R104K7B2
PART NUMBER
PD, February 2011, Rev 4.4
Production Data
SIZE
0402
0603
336