MAX15000AEUB+ Maxim Integrated Products, MAX15000AEUB+ Datasheet - Page 5

• Manufacturer Part Number: MAX15000AEUB+
• Description: IC CNTRLR PWM CURRENT MD 10UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX15000AEUB+

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 2.5MHz
• Duty Cycle: 50%
• Voltage - Supply: 23.6 V ~ 30 V
• Buck: No
• Boost: Yes
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Frequency-max: 2.5MHz
• Duty Cycle (max): 50 %
• Output Current: 1000 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 25 KHz to 625 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: No
• Topology: Boost
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
UVLO/EN
1.180
1.175
1.170
1.165
1.160
1.155
1.150
60
50
40
30
20
10
9.8
9.6
9.4
9.2
9.0
0
0.964
-40
-40
V
UVLO/EN FALLING
IN
CURRENT-LIMIT TRIP THRESHOLD
UVLO/EN SHUTDOWN THRESHOLD
= 19V
CURRENT-LIMIT TRIP THRESHOLD (V)
= +1.4V, V
0.978
V
-15
-15
CC
vs. TEMPERATURE
vs. TEMPERATURE
REGULATOR SET POINT
TEMPERATURE (°C)
TEMPERATURE (°C)
0.993
NDRV SWITCHING
10
10
f
NDRV NOT SWITCHING
SW
_______________________________________________________________________________________
FB
= 350kHz
1.007
= +1V, COMP = open, V
35
35
TOTAL NUMBER
OF DEVICES = 140
1.022
Programmable Switching Frequency
60
60
Current-Mode PWM Controllers with
1.036
85
85
355
350
345
340
335
330
325
Typical Operating Characteristics (continued)
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
CS
65
60
55
50
45
-40
-40
-40
= 0V, T
V
MAX15000 WHEN IN
BOOTSTRAP UVLO
V
IN
IN
V
= 19V
= 19V
-20
IN
V
-15
-15
CC
SWITCHING FREQUENCY
SUPPLY CURRENT IN UVLO
A
+3σ
MEAN
-3σ
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
REGULATOR SET POINT
TOTAL NUMBER OF DEVICES = 140
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
10
10
20
20mA LOAD
10mA LOAD
35
35
40
60
60
60
80
85
85
1.02
1.01
1.00
0.99
0.98
0.97
0.96
60
50
40
30
20
10
2.0
1.9
1.8
1.7
1.6
1.5
0
326.7
-40
-40
V
f
SW
CURRENT-LIMIT TRIP THRESHOLD
IN
= 24V
= 350kHz
333.5
V
STARTUP vs. TEMPERATURE
-15
IN
-15
SWITCHING FREQUENCY
SWITCHING FREQUENCY (kHz)
SUPPLY CURRENT AFTER
+3σ
MEAN
-3σ
vs. TEMPERATURE
TOTAL NUMBER OF DEVICES = 140
TEMPERATURE (°C)
TEMPERATURE (°C)
340.3
10
10
347.2
35
35
TOTAL NUMBER
OF DEVICES = 140
354.0
60
60
360.8
85
85
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