參數(shù)資料
型號(hào): LTC4416EMS-1
廠商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 電源管理
英文描述: 36V, Low Loss Dual PowerPath Controllers for Large PFETs
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝: PLASTIC, MSOP-10
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 201K
代理商: LTC4416EMS-1
LTC4416/LTC4416-1
4416fa
Supply Voltage (V1, V2) ............................. –14V to 40V
Voltage from V1 or V2 to V
S
....................... –40V to 40V
Input Voltage
E1, E2 .................................................... –0.3V to 40V
V
S
........................................................... –14V to 40V
Output Voltage
G1 .......–0.3V to the Higher of V1 + 0.3V or V
S
+ 0.3V
G2 .......–0.3V to the Higher of V2 + 0.3V or V
S
+ 0.3V
H1, H2 ..................................................... –0.3V to 7V
Operating Ambient Temperature Range (Note 2)
LTC4416E ............................................–40°C to 85°C
LTC4416I ...........................................–40°C to 125°C
Operating Junction
Temperature Range ................................–40°C to 125°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................300°C
(Note 1)
temperature range, otherwise specifications are at T
A
= 25°C. V1 = V2 = 12V, E1 = 2V, E2 = GND, GND = 0V. Current into a pin is
positive and current out of a pin is negative. All voltages are referenced to GND, unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
V
V1
, V
V2
,
V
VS
Operation
I
QFL
Quiescent Supply Current at Low Supply
While in Forward Regulation
at V1, V2 and V
S
Pins Averaged with V
VS
= 3.560V
and V
VS
= 3.6V (Note 3)
I
QFH
Quiescent Supply Current at High Supply
While in Forward Regulation
at V1, V2 and V
S
Pins Averaged with V
VS
= 35.960V
and V
VS
= 36V (Note 3)
I
QRL
Quiescent Supply Current at Low Supply
While in Reverse Turn-Off
at V1, V2 and V
S
Pins with V
VS
= 3.7V
I
QRH
Quiescent Supply Current at High Supply
While in Reverse Turn-Off
Current at V1, V2 and V
S
Pins with V
VS
= 36V
I
QCL
Quiescent Supply Current at Low Supply
with E1 and E2 Active
V
E1
= 0V, V
E2
= 2V, V1 and V2 Measured Separately
I
QCH
Quiescent Supply Current at High Supply
with E1 and E2 Active
V
E1
= 0V, V
E2
= 2V, V1 and V2 Measured Separately
I
LEAK
V1, V2 and V
S
Pin Leakage Currents
When Other Pin Supplies Power (Note 4)
V
V1
= V
V2
= 14V, V
VS
= –14V. Measure I
VS
V
V1
= V
V2
= 36V, V
VS
= 8V. Measure I
VS
PowerPath Controller
V
FR
PowerPath Switch Forward Regulation
Voltage
C
G1
= C
G2
= 3nF
V
RTO
PowerPath Switch Reverse Turn-Off
Threshold Voltage
C
G1
= C
G2
= 3nF
V
FO
PowerPath Switch Forward Fast-On
Voltage Comparator Threshold
C
G1
= C
G2
= 3nF, I
G1
, I
G2
> 500μA
The
denotes the specifications which apply over the full operating
MIN
3.6
TYP
MAX
36
UNITS
Operating Supply Range
V1, V2 and/or V
S
Must be in This Range for Proper
V
V
V1
= 3.6V, V
V2
= 3.6V. Measure Combined Current
70
μA
V
V1
= 36V, V
V2
= 36V. Measure Combined Current
130
μA
V
V1
= 3.6V, V
V2
= 3.6V. Measure Combined Current
70
μA
V
V1
= 35.9V, V
V2
= 35.9V. Measure Combined
130
μA
V
V1
= 3.6V, V
V2
= 3.6V, V
V1
– V
VS
= 0.9V,
30
μA
V
V1
= 36V, V
V2
= 36V, V
V1
– V
VS
= 0.9V,
65
μA
V
V1
= V
V2
= 28V, V
VS
= 0V. Measure I
VS
–10
–10
–10
–1
–1
–1
1
1
1
μA
μA
μA
V
V1
, V
V2
– V
VS
, 3.6V ≤ V
V1
, V
V2
≤ 36V,
10
40
mV
V
V1
, V
V2
– V
VS
, 3.6V ≤ V
V1
, V
V2
≤ 36V,
–40
–10
mV
V
V1
, V
V2
– V
VS
, 6V ≤ V
V1
, V
V2
≤ 36V,
50
125
mV
ELECTRICAL CHARACTERISTICS
ABSOLUTEW
W
W
U
PACKAGE/ORDER IU
U
W
1
2
3
4
5
H1
E1
GND
E2
H2
10
9
8
7
6
G1
V1
V
S
V2
G2
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
T
JMAX
= 130°C,
θ
JA
= 120°C/W
ORDER PART NUMBER
LTC4416EMS
LTC4416IMS
LTC4416EMS-1
LTC4416IMS-1
MS PART MARKING*
LTCFC
LTCFC
LTCPS
LTCPS
Order Options
Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
*The temperature grade is identified by a label on the shipping container.
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