MAX17004ETJ+ Maxim Integrated Products, MAX17004ETJ+ Datasheet - Page 18

• Manufacturer Part Number: MAX17004ETJ+
• Description: IC PS CTRLR FOR NOTEBOOKS 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17004ETJ+

• Applications: Controller, Notebook Computers
• Voltage - Input: 6 ~ 26 V
• Number Of Outputs: 4
• Voltage - Output: 3.3V, 5V, 2 ~ 5.5 V
• 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

High-Efficiency, Quad-Output, Main Power-
Supply Controllers for Notebook Computers
18
Figure 2. Functional Diagram
______________________________________________________________________________________
DSCHG5
DSCHG3
PGDALL
PGND
CSH3
CSL3
BST3
SKIP
ILIM
DH3
ON3
LX3
DL3
FB3
FSEL
OSC
LDO5
LDO5
(FIGURE 5)
DECODE
FB
CONTROLLER
(FIGURE 3)
PWM3
INTERNAL
FB
POWER-GOOD AND FAULT
MAX17003
MAX17004
PROTECTION
(FIGURE 6)
CONTROLLER
(FIGURE 3)
REGULATOR
PWM5
5V LINEAR
LDO BYPASS
CIRCUITRY
LINEAR REGULATOR
(FIGURE 5)
DECODE
AUXILIARY
FB
R
LDO5
2.0V
REF
R
IN
SHDN
LDO5
CSH5
CSL5
BST5
DH5
LX5
DL5
ON5
FB5
REF
GND
DRVA
OUTA
FBA
ONA