MAX5033DASA Maxim Integrated Products, MAX5033DASA Datasheet - Page 15

• Manufacturer Part Number: MAX5033DASA
• Description: DC/DC Switching Converters 500mA 76V MAXPower Step-Down
• Manufacturer: Maxim Integrated Products

Specifications of MAX5033DASA

• Output Voltage: 13.2 V
• Output Current: 0.5 A
• Switching Frequency: 125 KHz
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 40 C
• Number Of Outputs: 1
• Supply Current: 270 uA

Figure 4. Dual-Sequenced DC-DC Converters (Startup Delay Determined by R1/R1’, Ct/Ct’ and Rt/Rt’)
7.5V TO 36V
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500mA, 76V, High-Efficiency, MAXPower
V
IN
47µF
68µF
C'
C
IN
IN
R1'
R1
Ct
Ct'
Step-Down DC-DC Converter
Rt
Rt'
ON/OFF
V
ON/OFF
V
IN
IN
SGND
SGND
MAX5033B
MAX5033A
GND
GND
PROCESS: BiCMOS
BST
BST
VD
0.1µF
VD
0.1µF
FB
LX
FB
LX
0.1µF
0.1µF
D1
B240
D1'
B240
220µH
150µH
L1'
L1
3.3V AT 0.5A
5V AT 0.5A
Chip Information
V'
V
OUT
OUT
C
68µF
C'
68µF
OUT
OUT
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