MAX799 MAXIM [Maxim Integrated Products], MAX799 Datasheet - Page 12

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MAX799

Manufacturer Part Number
MAX799
Description
Step-Down Controllers with Synchronous Rectifier for CPU Power
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet

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Step-Down Controllers with
Synchronous Rectifier for CPU Power
Figure 2. MAX796 Block Diagram
12
AT 100μA
______________________________________________________________________________________
+2.505V
ON/OFF
REF
GND
SHDN
SS
SECFB
4.5V
MAX796
+2.505V
BATTERY VOLTAGE
REF
COMPARATOR
LOGIC
60kHz
PWM
SYNC
LPF
PWM
CSL
TO
REGULATOR
SHDN
+5V LINEAR
4V
3.3V FB
ADJ FB
5V FB
V+
OUT
1V
PGND
CSH
BST
CSL
DH
FB
VL
LX
DL
+5V AT 5mA
AUXILIARY
OUTPUT
OUTPUT
MAIN

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