ADC 6021 Spécifications télécharger pdf (Page 56)

MYXPM6021*

Revision 1.1 - 10/21/14

*Advanced information. Subject to change without notice.

MYXPM6021*

Form #: CSI-D-685 Document 011

Figure 22: V3P3A Power Domain Block Diagram

9.6.11.1 Electrical Characteristics V3P3A

Table 29: Electrical Parameter for BUCKBOOST_V3P3A

Parameter Description Test Conditions Min Typ Max Unit

V3P3A_VIN Input Voltage Input voltage 2.7 4.5 V

Cin at V3P3A_IN 4.7 μF

Cout 2 x 47 μF

ESR of output capacitor 6 @ 22μF mΩ

ESL of output capacitor 1.6 @ 3MHz nH

L_BUCK Inductor value -20% 0.47 or 2x1 +20% μH

L_DCR Inductor resistance 48 mΩ

V3P3A Output voltage IOUT= Imax 3.33±2% V

F_BUCK/BOOST Frequency of

operation

3 MHz

Transient load current prole 150-1519mA 250 ns

Transient droop

150-1519mA 13 mV

Transient overshoot

1519-150mA 133 mV

Ton Turn on time 2 ms

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 112 113

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ADC 6021 Spécifications Page 56