MAX17512ATP+ Maxim Integrated, MAX17512ATP+ Datasheet - Page 9

• Manufacturer Part Number: MAX17512ATP+
• Description: Current & Power Monitors & Regulators High Speed Valley Current Regulator
• Manufacturer: Maxim Integrated

Specifications of MAX17512ATP+

• Product: Current Regulators
• Supply Voltage - Max: 18 V
• Supply Voltage - Min: 6.5 V
• Input Voltage Range: 6.5 V to 18 V

EN/UVLO
SGND
AVCC
RTON
ICMD
AVIN
V
CC
High-Speed, Constant On-Time, Valley Current
1k
UVLO
I
LDO
COMPARATOR
30k
4V
50µA
I
AVCC
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AVCC FOR
CONTROL
BLOCKS
0.4V
TON
RTON = 14.5m
687ns
RTON
0A
65ns
REF
I
ICMD
G
OFFSET
OFFSET
m
= 3.57
6A
Regulator for Tracking Applications
MAX17512
COMPARATOR
CONTROL
CONTROL
BLOCK
DELAY
BLOCK
50µs
R
S
3V POK
Q
Q
10mA
10mA
EN /UVLO
AVCC
TSD
5mA
AVCC < UVLO
EN < 1.225
PVCC
TSD
II
II
MAX17512
Block Diagram
CURRENT MIRROR
CURRENT MIRROR
PVIN_
BST
LX_
PVCC
PGND_
FLT