MAX5021EUA+ Maxim Integrated Products, MAX5021EUA+ Datasheet - Page 9
![IC CNTRLR PWM CRNT MD 8-UMAX](/photos/1/39/13936/406-8-msop_sml.jpg)
MAX5021EUA+
Manufacturer Part Number
MAX5021EUA+
Description
IC CNTRLR PWM CRNT MD 8-UMAX
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5021EUTT.pdf
(11 pages)
Specifications of MAX5021EUA+
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
290kHz
Duty Cycle
51%
Voltage - Supply
11 V ~ 28 V
Buck
No
Boost
No
Flyback
Yes
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
Yes
Operating Temperature
-40°C ~ 85°C
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Frequency-max
290kHz
Duty Cycle (max)
50 %
Output Current
250 mA
Mounting Style
SMD/SMT
Switching Frequency
262 KHz
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Synchronous Pin
No
Topology
Flyback, Forward
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
OPTO
V
CS
IN
6.2k
Current-Mode PWM Controllers for Isolated
V
0.6V
CS
0.75V
VO
_______________________________________________________________________________________
PWM
CPWM
ILIM
REFERENCE
1.25V
GND
IN
OSCILLATOR
262kHz*
*MAX5021: 50% MAXIMUM DUTY CYCLE
MAX5022: 75% MAXIMUM DUTY CYCLE
24V
10V
UVLO
S
R
Q
IN
REG_OK
Power Supplies
REGULATOR
(INTERNAL 5.25V
Functional Diagram
SUPPLY)
V
CC
V
L
DRIVER
V
NDRV
GND
CC
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