Datasheet

MAX5069
High-Frequency, Current-Mode PWM Controller
with Accurate Oscillator and Dual FET Drivers
______________________________________________________________________________________ 17
MAX5069B
MAX8515AEZK-T
R19
R5
R3
R4
R8
C8
C10
C11
R10
PGND
RT UVLO/EN SCOMP DT HYST FB COMP FLTINT
REG5
C1
PGND
PGND
PGND PGND PGND
R20
C12 C13
C14
R14
R15
R13 R12 R11
C2 C3 C4
Q1 Si7450DP Q2 Si7450DP
6T 6T
3T 3T
D3 D2
N4148 N4148
D5 D4
N4148 N4148
L2
1mH
PGND
D1
25CTQ45
C5
C6
C7
L1
10µH
PS2911
C15
R17
C16
C17
PGND GND OUT
FB
IN
R1 R2
V
OUT
12V UP TO 15A
V
CC
R21R16
R17
REG5
IN
V
CC
NDRVA
NDRVB
PGND AGND
CS
T1
Typical Operating Circuit