MAX17512ATP+ Maxim Integrated, MAX17512ATP+ Datasheet - Page 9
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MAX17512ATP+
Manufacturer Part Number
MAX17512ATP+
Description
Current & Power Monitors & Regulators High Speed Valley Current Regulator
Manufacturer
Maxim Integrated
Datasheet
1.MAX17512ATP.pdf
(15 pages)
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