LTC3610EWP LINER [Linear Technology], LTC3610EWP Datasheet - Page 4

• Manufacturer Part Number: LTC3610EWP
• Description: 24V, 12A Monolithic Synchronous Step-Down DC/DC Converter
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
LTC3610
temperature range, otherwise specifi cations are at T
SYMBOL
Internal V
V
ΔV
V
ΔV
ΔV
PGOOD Output
ΔV
ΔV
ΔV
V
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: T
dissipation P
4
INTVCC
EXTVCC
PGL
LDO(LOADREG)
EXTVCC
EXTVCC(HYS)
FBH
FBL
FB(HYS)
LTC3610E: T
high effective thermal conductivity test board)
θ
bottom of the package).
JC
= 0.24°C/W (θ
J
CC
is calculated from the ambient temperature T
Regulator
D
as follows:
J
= T
A
PARAMETER
Internal V
Internal V
EXTV
EXTV
EXTV
PGOOD Upper Threshold
PGOOD Lower Threshold
PGOOD Hysteresis
PGOOD Low Voltage
JC
+ (P
is simulated when heat sink is applied at the
CC
CC
CC
D
• 28°C/W) (θ
Switchover Voltage
Switch Drop Voltage
Switchover Hysteresis
CC
CC
Voltage
Load Regulation
JA
is simulated per JESD51-7
A
and power
A
= 25°C. V
CONDITIONS
6V < V
I
I
I
V
V
V
I
CC
CC
CC
PGOOD
FB
FB
FB
The
= 0mA to 20mA, V
= 20mA, V
= 20mA, V
Rising
Falling
Returning
IN
= 5mA
●
IN
< 28V, V
denotes the specifi cations which apply over the full operating
= 15V unless otherwise noted.
EXTVCC
EXTVCC
Note 3: The LTC3610E is tested in a feedback loop that adjusts V
achieve a specifi ed error amplifi er output voltage (I
Note 4: The LTC3610E is guaranteed to meet performance specifi cations
from 0°C to 85°C. Specifi cations over the –40°C to 85°C operating
temperature range are assured by design, characterization and correlation
with statistical process controls.
EXTVCC
Rising
= 5V
EXTVCC
= 4V
= 4V
●
●
MIN
4.7
4.5
–7
7
–0.1
0.15
TYP
150
500
–10
4.7
10
5
1
TH
).
MAX
300
–13
5.5
2.5
0.4
±2
13
FB
to
UNITS
3610fd
mV
mV
%
%
%
%
V
V
V