MAX1533AETJ+ Maxim Integrated Products, MAX1533AETJ+ Datasheet - Page 19
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MAX1533AETJ+
Manufacturer Part Number
MAX1533AETJ+
Description
IC POWER SUPPLY CONTROLER 32TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1533AETJT.pdf
(38 pages)
Specifications of MAX1533AETJ+
Applications
Power Supply Controller
Voltage - Input
4.5 ~ 26 V
Current - Supply
15µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Figure 2. MAX1533A/MAX1537A Functional Diagram
High-Efficiency, 5x Output, Main Power-Supply
PGOOD
PGDLY
LDO3
SHDN
FSEL
SKIP
ILIM3
CSH3
CSL3
BST3
DH3
LX3
DL3
ON3
OVP
UVP
FB3
PGND
______________________________________________________________________________________
OSC
LDO5
Controllers for Notebook Computers
(FIGURE 5)
DECODE
FB
LDO BYPASS
3.3V LINEAR
REGULATOR
INTERNAL
FB
CIRCUITRY
CONTROLLER
(FIGURE 3)
PWM3
MAX1533A/MAX1537A
FAULT PROTECTION
POWER-GOOD AND
(FIGURE 7)
REGULATOR
5V LINEAR
CONTROLLER
(FIGURE 3)
PWM5
REGULATOR
MAX1537A
AUXILIARY
(FIGURE 8)
LDO BYPASS
CIRCUITRY
LINEAR
FB DECODE
(FIGURE 5)
R
LDO5
R
2.0V
REF
GND
IN
LDO5
ILIM5
CSH5
CSL5
BST5
DH5
LX5
DL5
FB5
ON5
REF
V
INA
LDOA
ADJA
ONA
CC
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