max5068bauet Maxim Integrated Products, Inc., max5068bauet Datasheet - Page 17

• Manufacturer Part Number: max5068bauet
• Description: Max5068 High-frequency, Current-mode Pwm Controller With Accurate Programmable Oscillator
• Manufacturer: Maxim Integrated Products, Inc.

MAX5068C
MAX5068D
MAX5068A
MAX5068B
MAX5068E
MAX5068F
NUMBER
High-Frequency, Current-Mode PWM Controller
PART
MAX DUTY
______________________________________________________________________________________
V
CYCLE
IN
with Accurate Programmable Oscillator
50%
50%
75%
75%
75%
75%
C2
C3
C4
R2
R3
R4
FLTINT
V
REG5
RT
DT
SYNC
AGND
C1
BOOTSTRAP
CC
R1
UVLO
MAX5068C
Yes
Yes
Yes
No
No
No
D2
IN
UVLO/EN
SCOMP
PGND
COMP
NDRV
CS
FB
VOLTAGE (V)
STARTUP
23.6
10.8
23.6
23.6
10.8
10.8
R5
C5
PROGRAMMABLE
HYSTERESIS
R6
R7
UVLO
Yes
Yes
Yes
Yes
No
No
Q1
R
R8
CS
R9
Typical Operating Circuit
V
CC
OSCILLATOR
R10
D1
PS2913
MAX8515
SYNC
Yes
Yes
Yes
Yes
No
No
Selector Guide
C10
R11
C6
C7
COMPENSATION
VOUT
SLOPE
R12
R13
Yes
Yes
Yes
Yes
No
No
17