MAX798ESE+ Maxim Integrated Products, MAX798ESE+ Datasheet - Page 10

• 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

High-Accuracy Step-Down Controller
with Synchronous Rectifier for CPU Power
Figure 4. Powering VL from a Separate +5V Supply
10
______________________________________________________________________________________
V+
MAX798
5V ±10%
VL
DH
DL
0.1µF
V
BATT
(V
OUT
V
(MAX) < 4.2V)
OUT
Figure 5. Adjusting the Output Voltage
V
OUT
= 1.6V
MAX798
GND
(
1 + –––
CSH
CSL
DH
DL
R1
R2
FB
)
V+
REMOTE
SENSE
LINES
R2
R1
OUTPUT
MAIN