MAX782CBX Maxim Integrated Products, MAX782CBX Datasheet - Page 10

• Manufacturer Part Number: MAX782CBX
• Description: DC/DC Switching Controllers
• Manufacturer: Maxim Integrated Products

Specifications of MAX782CBX

• Number Of Outputs: 2
• Output Voltage: 3.3 V
• Output Current: 18 A
• Input Voltage: 5.5 V to 30 V
• Mounting Style: SMD/SMT
• Package / Case: SSOP-36
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Case: SSOP36
• Dc: 97+

Triple-Output Power-Supply
Controller for Notebook Computers
Figure 2. MAX782 Block Diagram
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SYNC
VPPA
VPPB
GND
DA0
DA1
DB0
DB1
REF
D3
D1
VH
V+
VL
D2
5V
3.3V
1.65V
1.65V
1.65V
300kHz/200kHz
OSCILLATOR
REGULATOR
REGULATOR
REFERENCE
REGULATOR
+5V LDO
LINEAR
LINEAR
LINEAR
+3.3V
2.8V
4V
ON
STANDBY
P
13V TO 19V
4.5V
FAULT
VDD REG
CONTROLLER
CONTROLLER
(SEE FIG. 3)
(SEE FIG. 3)
PWM
PWM
3.3V
ON
ON
5V
13V
19V
PGND
FB3
CS3
BST3
DH3
LX3
DL3
SS3
ON3
FB5
CS5
BST5
DH5
LX5
DL5
SS5
ON5
VDD
Q3
Q2
Q1