MAX5073ETI+ Maxim Integrated Products, MAX5073ETI+ Datasheet - Page 13

• Manufacturer Part Number: MAX5073ETI+
• Description: IC CONV BUCK/BOOST 28-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck), Step-Up (Boost)r

Specifications of MAX5073ETI+

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 2
• Voltage - Output: 0.8 ~ 28 V
• Current - Output: 1A, 2A
• Frequency - Switching: 200kHz ~ 2.2MHz
• Voltage - Input: 4.5 ~ 23 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Power - Output: 2.76W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. Synchronized Controllers
DUTY CYCLE = 50%
C
IN
(MASTER)
(MASTER)
(MASTER)
SOURCE1
SOURCE2
SOURCE1
SOURCE2
SYNC
(RIPPLE)
2.2MHz, Dual-Output Buck or Boost Converter
CLKOUT
CLKOUT
(SLAVE)
(SLAVE)
(SLAVE)
SYNC
OUTPUT2
V
PHASE
IN
CLKIN
______________________________________________________________________________________
DRAIN2
SOURCE2
SYNC
MASTER
V+
SOURCE1
CLKOUT
DRAIN1
with Internal Power MOSFETs
CLKOUT
PHASE
OUTPUT1
C
IN
OUTPUT4
DRAIN2
SOURCE2
SYNC
SLAVE
V+
SOURCE1
DRAIN1
OUTPUT3
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