MAX15004BAUE+ Maxim Integrated Products, MAX15004BAUE+ Datasheet - Page 22

• Manufacturer Part Number: MAX15004BAUE+
• Description: IC PWR SUPPLY CNTRLR 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX15004BAUE+

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 50%
• Voltage - Supply: 4.5 V ~ 40 V
• Buck: No
• Boost: Yes
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: Yes
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-TSSOP
• Frequency-max: 1MHz
• Duty Cycle (max): 50 %
• Output Voltage: 1.23 V to 100 V
• Output Current: 1000 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 15 KHz to 500 KHz
• Operating Supply Voltage: 4.5 V to 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: Yes
• Topology: Boost, Flyback, Forward
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.5V to 40V Input Automotive
Flyback/Boost/SEPIC Power-Supply Controllers
Figure 6. SEPIC Application Circuit
22
2.5V TO 16V
REG5
______________________________________________________________________________________
V
IN
SYNC
C7
6.8μF
15kΩ
C
RT
150pF
SLOPE
ON
47pF
R
10kΩ
SYNC
CT
OFF
D1
LL4148
C1
100nF
1
5
6
7
8
2
3
4
IN
N.C.
SYNC
ON/OFF
OVI
RTCT
SGND
SLOPE
MAX15005A/B
EP
COMP
PGND
REG5
OUT
V
CS
CC
SS
FB
12
16
15
14
11
10
9
13
R3
1.8kΩ
C
1μF
C10
1μF
C
100pF
C3
47nF
C
150nF
10Ω
VCC
R5
CS
SS
REG5
1Ω
RG
100Ω
R
V
CS
OUT
D3
BAT54C
C4
680pF
L11 = L22 = 7.5μH
V
OUT
STD20NF06L
L1
R
0.025Ω
R2
15kΩ
R1
2.7kΩ
S
C1
6.8μF
STP745G
C2
6.8μF
D2
C3
6.8μF
C4
22μF
C5
22μF
(8V/2A)
C6
22μF
V
OUT