ltm4601hv Linear Technology Corporation, ltm4601hv Datasheet - Page 4

• Manufacturer Part Number: ltm4601hv
• Description: 12a 28vin Dc/dc ?module With Pll, Output Tracking And Margining
• Manufacturer: Linear Technology Corporation

LTM4601HV
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
t
R
I
R
V
V
PGOOD Output
ΔV
ΔV
ΔV
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.
4
OFF(MIN)
DRVCC
MPGM
MARG0
PLLIN
FBHI
FBH
FBL
FB(HYS)
, V
MARG1
PARAMETER
Minimum Off Time
PLLIN Input Resistance
Current into DRV
Resistor Between V
Margin Reference Voltage
MARG0, MARG1 Voltage Thresholds
PGOOD Upper Threshold
PGOOD Lower Threshold
PGOOD Hysteresis
CC
OUT
Pin
and V
FB
A
CONDITIONS
(Note 4)
V
DRV
V
V
V
OUT
FB
FB
FB
= 25°C, V
Rising
Falling
Returning
CC
= 1.5V, I
The
= 5V
●
IN
OUT
denotes the specifi cations which apply over the –40°C to 85°C
= 12V. Per typical application (front page) confi guration.
= 1A, Frequency = 850kHz,
Note 2: The LTM4601HVE 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. The LTM4601HVI is
guaranteed and tested over the –40°C to 85°C temperature range.
Note 3: Remote sense amplifi er recommended for ≤3.3V output.
Note 4: 100% tested at wafer level only.
60.098
MIN
–7
7
60.4
1.18
TYP
250
–10
1.4
1.5
50
18
10
60.702
MAX
400
–13
25
13
UNITS
4601hvf
mA
kΩ
kΩ
ns
%
%
%
V
V