MAX15017BATX+ Maxim Integrated Products, MAX15017BATX+ Datasheet - Page 23

• Manufacturer Part Number: MAX15017BATX+
• Description: IC DC/DC CONV 1A 36-TQFN-EP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX15017BATX+

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 1.26 ~ 32 V
• Current - Output: 1A
• Frequency - Switching: 135kHz ~ 500kHz
• Voltage - Input: 7.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 36-TQFN Exposed Pad
• Power - Output: 2.1W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7. MAX15014/MAX15017 Typical Application Circuit (7.5V to 40V Input-Voltage Operation)
PGND
1A, 4.5V to 40V Input Buck Converters with
C6
R6
SGND
C
SS
______________________________________________________________________________________
R3
R4
7.5V TO 40V
C
REG
R5
C8
V
7.5V TO 40V
IN
0.47µF
1Ω
V
C7
IN
50mA Auxiliary LDO Regulators
C
COMP
FB
EN_SW
EN_SYS
SS
SYNC
REG
DVREG
IN_LDO
IN_LDO
PGND
MAX15014
MAX15017
IN_SW
C
IN_SW
SGND
DRAIN
LDO_OUT
SET_LDO
RESET
BST
CT
LX
D1
C
DRAIN
D2
C
BST
L
C
CT
10kΩ
V
V
OUT1
OUT2
C
C
OUT
LDO_OUT
AT 1A
AT 50mA
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