MAX798ESE+ Maxim Integrated Products, MAX798ESE+ Datasheet - Page 9

• Manufacturer Part Number: MAX798ESE+
• Description: IC CNTRLR STEP DOWN 16-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX798ESE+

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.6 ~ 6 V
• Current - Output: 10A
• Frequency - Switching: 150kHz, 300kHz
• Voltage - Input: 4.5 ~ 30 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Power - Output: 696mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. PWM Controller Detailed Block Diagram
–100mV
SHDN
SKIP
SS
with Synchronous Rectifier for CPU Power
30mV
1.6V
_______________________________________________________________________________________
4 A
High-Accuracy Step-Down Controller
SLOPE COMP
N
2.5V
MAIN PWM
COMPARATOR
24R
1R
RECTIFIER CONTROL
SYNCHRONOUS
VL
R
S
Q
CURRENT
LIMIT
1X
R
S
Q
MAX798
OSC
THROUGH
CONTROL
SHOOT-
LEVEL
SHIFT
LEVEL
SHIFT
CSH
CSL
FROM
FEEDBACK
DIVIDER
DH
BST
LX
VL
DL
PGND
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