MAX1533ETJ+ Maxim Integrated Products, MAX1533ETJ+ Datasheet - Page 21

• Manufacturer Part Number: MAX1533ETJ+
• Description: IC POWER SUPPLY CONTROLER 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1533ETJ+

• 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
• Product: Power Monitors
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Accuracy: 1 %
• Sense Voltage (max): 5.5 V
• Supply Current (max): 35 uA
• Supply Voltage (max): 26 V
• Supply Voltage (min): 6 V
• Case: QFN
• Dc: 05+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 3: PWM-Controller Functional Diagram
SECONDARY
FEEDBACK
High-Efficiency, 5x Output, Main Power-Supply
SKIP
CSH
OSC
0.8V
CSL
ON
LX
MAX1537 ONLY
______________________________________________________________________________________
SOFT-START
COUNTER
Controllers for Notebook Computers
0.2 x V
ONE-SHOT
-1.2 x V
LIMIT
LIMIT
DAC
PGND
CURRENT
LIMIT
AGND
SLOPE COMP
R
S
Q
R
S
Q
(SEE FIGURE 5)
DL DRIVER
REF / 2
FROM FB
DH DRIVER
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