MAX8952 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX8952 Datasheet PDF : 31 Pages
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MAX8952
2.5A Step-Down Regulator
with Remote Sense in 2mm x 2mm WLP
A
B
IN_
OUT
EN
VDD
A: VDD PULLED LOW, I2C REGISTERS RESET TO DEFAULT VALUES (SEE TABLE 1) AND THE OUTPUT VOLTAGE CHANGES TO THE DEFAULT VALUE.
B: EN LOGIC INPUT PULLED LOW, STEP-DOWN REGULATOR ENTERS SHUTDOWN MODE.
Figure 3a. Shutdown by Pulling VDD Low Before EN
A
B
IN_
OUT
EN
VDD
A: EN LOGIC INPUT PULLED LOW, STEP-DOWN REGULATOR ENTERS I2C READY MODE, OUTPUT DISABLED.
B: VDD PULLED LOW, I2C REGISTERS RESET TO DEFAULT VALUES (SEE TABLE 1).
Figure 3b. Shutdown by Pulling EN Low Before VDD
A
IN_
OUT
EN
VDD
A: IN_ DROPS BELOW UVLO, IC ENTERS SHUTDOWN MODE, I2C REGISTERS RESET TO DEFAULT VALUES (SEE TABLE 1).
Figure 3c. Shutdown Due to IN1 Undervoltage Lockout
Maxim Integrated
13
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