MAX8552ETB+T Maxim Integrated Products, MAX8552ETB+T Datasheet - Page 6

• Manufacturer Part Number: MAX8552ETB+T
• Description: IC DRIVER MOSFET HS 10-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8552ETB+T

• Configuration: High and Low Side, Synchronous
• Input Type: PWM
• Delay Time: 12ns
• Current - Peak: 30A
• Number Of Configurations: 1
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 6.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX8552ETB+T; MAX8552ETB+TTR

High-Speed, Wide-Input,
Single-Phase MOSFET Driver
6
_______________________________________________________________________________________
PWM
DL
LX
DH
*WHEN R
OR THE ADAPTIVE DEAD TIME, t
PWM
V
DLY
EN
CC
DLY
IS USED, t
t
pDLf
pDHr
MAX8552
PROGRAM
t
DELAY
fDL
UVLO
BECOMES THE LONGER OF THE USER-PROGRAMMABLE TIME DELAY, t
pDHr
(t
t
pDHr
DLY
. DRAWING IS NOT TO SCALE.
)*
t
rDH
DELAY LOGIC
LXLOWDETECT
DHON
DHOFF
DLON
DLOFF
DRIVE LOGIC
t
pDHf
t
fDH
V
DLY
CC
t
,
pDLr
Functional Diagram
t
BST
DH
LX
DL
PGND
rDL
Timing Diagram