WM8351CGEB/RV WOLFSON [Wolfson Microelectronics plc], WM8351CGEB/RV Datasheet - Page 326

• Manufacturer Part Number: WM8351CGEB/RV
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

WM8351
29.5 LDO REGULATOR EXTERNAL COMPONENTS
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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
The recommended connections to the LDO Regulators are illustrated in Figure 92.
COMPONENT
C
C
OUT
IN
VALUE
0.1F
1F
Murata GRM155R60J105KE19D
Phycomp 06032R104K7B2
PART NUMBER
PD, April 2012, Rev 4.5
Production Data
SIZE
0402
0603
326