MAX15005BAUE/V+T Maxim Integrated Products, MAX15005BAUE/V+T Datasheet - Page 6

• Manufacturer Part Number: MAX15005BAUE/V+T
• Description: IC PWR SUPPLY CTRLR 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX15005BAUE/V+T

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 81.5%
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.5V to 40V Input Automotive
Flyback/Boost/SEPIC Power-Supply Controllers
(V IN = 14V, C IN = 0.1μF, C VCC = 0.1μF // 1μF, C REG5 = 1μF, V ON/OFF = 5V, C SS = 0.01μF, C SLOPE = 100pF, RT = 13.7kΩ,
CT = 560pF. T A = +25°C, unless otherwise noted.)
6
0.30
0.28
0.25
0.23
0.20
0.18
0.15
0.13
0.10
0.08
0.05
0.03
120
110
100
_______________________________________________________________________________________
7.5
7.0
6.5
6.0
5.5
5.0
90
80
70
60
50
40
30
20
10
0
0
-40
0
5
V
V
CC
IN
10
= V
-15
2
= 4.5
REG5 DROPOUT VOLTAGE
ON/OFF
vs. V
V
V
I
15
VCC
T
V
4
IN
CC
A
vs. TEMPERATURE
10
IN
= +135°C
TEMPERATURE (°C)
UVLO HYSTERESIS
IN
= 0mA
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE
20
SUPPLY VOLTAGE
vs. I
6
I
T
REG5
35
A
I
VCC
= -40°C
25
REG5
(mA)
8
T
= 1mA
60
A
= +125°C
30
10
85
T
I
35
A
VCC
= +25°C
12
110
= 20mA
40
14
135
45
10.50
10.25
10.00
9.75
9.50
9.25
9.00
8.75
8.50
8.25
8.00
7.75
7.50
7.25
7.00
150
149
148
147
146
145
144
143
142
141
140
31
28
25
22
19
16
13
10
7
4
1
5.5 10.5 15.5 20.5 25.5 30.5 35.5 40.5 45.5
10 60 110 160 210 260 310 360 410 460 510
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
MAX15005
V
CT = 220pF
vs. OSCILLATOR FREQUENCY (f
RT = 13.7kΩ
CT = 560pF
IN
V
OSCILLATOR FREQUENCY (f
= 14V
T
C
vs. V
IN
A
OUT
= -40°C
vs. V
SUPPLY CURRENT (I
V
= 10nF
T
V
V
CC
T
A
CC
CC
IN
A
= +125°C
= +25°C
FREQUENCY (kHz)
IN
SUPPLY VOLTAGE (V)
CURRENT SINK (I
T
CLAMP VOLTAGE
CURRENT SINK (mA)
A
SUPPLY VOLTAGE
= +25°C
C
OUT
Typical Operating Characteristics
T
A
= +125°C
= 0nF
T
SUPPLY
A
T
T
MAX15005
A
VCC
A
= +135°C
= +135°C
OSC
= -40°C
OSC
)
)
)
)
5.000
4.975
4.950
4.925
4.900
4.875
4.850
4.825
4.800
4.775
4.750
4.725
4.700
1000
100
10
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5
1
5
CT = 1500pF
CT = 2200pF
T
A
CT = 3300pF
OSCILLATOR FREQUENCY (f
10
= +135°C
SHUTDOWN SUPPLY CURRENT
T
A
REG5 OUTPUT VOLTAGE
= -40°C
I
15
REG5
vs. SUPPLY VOLTAGE
I
REG5
vs. V
SUPPLY VOLTAGE (V)
10
V
= 1mA (SOURCING)
20
CC
= 15mA (SOURCING)
vs. RT/CT
T
CC
VOLTAGE (V)
RT (kΩ)
A
= +25°C
25
VOLTAGE
30
100
CT = 100pF
CT = 220pF
CT = 560pF
CT = 1000pF
35
OSC
40
)
1000
45