LTC1559 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1559' PDF : 12 Pages View PDF
LTC4416/LTC4416-1
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage (V1, V2).............................. –14V to 40V
Voltage from V1 or V2 to VS........................ –40V to 40V
Input Voltage
E1, E2..................................................... –0.3V to 40V
VS............................................................ –14V to 40V
Output Voltage
G1....... –0.3V to the Higher of V1 + 0.3V or VS + 0.3V
G2....... –0.3V to the Higher of V2 + 0.3V or VS + 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
UW U
PACKAGE/ORDER I FOR ATIO
H1 1
E1 2
GND 3
E2 4
H2 5
TOP VIEW
10 G1
9 V1
8 VS
7 V2
6 G2
MS PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 130°C, θJA = 120°C/W
Order part number MS part marking*
LTC4416EMS
LTC4416IMS
LTC4416EMS-1
LTC4416IMS-1
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.
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 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
MIN TYP MAX UNITS
VV1, VV2, Operating Supply Range
VVS
V1, V2 and/or VS Must be in This Range for Proper ● 3.6
Operation
36
V
IQFL
Quiescent Supply Current at Low Supply VV1 = 3.6V, VV2 = 3.6V. Measure Combined Current ●
While in Forward Regulation
at V1, V2 and VS Pins Averaged with VVS = 3.560V
and VVS = 3.6V (Note 3)
70
µA
IQFH
Quiescent Supply Current at High Supply VV1 = 36V, VV2 = 36V. Measure Combined Current ●
While in Forward Regulation
at V1, V2 and VS Pins Averaged with VVS = 35.960V
and VVS = 36V (Note 3)
130
µA
IQRL
Quiescent Supply Current at Low Supply VV1 = 3.6V, VV2 = 3.6V. Measure Combined Current ●
While in Reverse Turn-Off
at V1, V2 and VS Pins with VVS = 3.7V
70
µA
IQRH
Quiescent Supply Current at High Supply VV1 = 35.9V, VV2 = 35.9V. Measure Combined
●
While in Reverse Turn-Off
Current at V1, V2 and VS Pins with VVS = 36V
130
µA
IQCL
Quiescent Supply Current at Low Supply VV1 = 3.6V, VV2 = 3.6V, VV1 – VVS = 0.9V,
●
with E1 and E2 Active
VE1 = 0V, VE2 = 2V, V1 and V2 Measured Separately
30
µA
IQCH
Quiescent Supply Current at High Supply VV1 = 36V, VV2 = 36V, VV1 – VVS = 0.9V,
l
with E1 and E2 Active
VE1 = 0V, VE2 = 2V, V1 and V2 Measured Separately
65
µA
ILEAK
V1, V2 and VS Pin Leakage Currents
VV1 = VV2 = 28V, VVS = 0V. Measure IVS
When Other Pin Supplies Power (Note 4) VV1 = VV2 = 14V, VVS = –14V. Measure IVS
–10
–1
1
µA
–10
–1
1
µA
VV1 = VV2 = 36V, VVS = 8V. Measure IVS
–10
–1
1
µA
PowerPath Controller
VFR
PowerPath Switch Forward Regulation VV1, VV2 – VVS, 3.6V ≤ VV1, VV2 ≤ 36V,
Voltage
CG1 = CG2 = 3nF
VRTO
PowerPath Switch Reverse Turn-Off
VV1, VV2 – VVS, 3.6V ≤ VV1, VV2 ≤ 36V,
Threshold Voltage
CG1 = CG2 = 3nF
VFO
PowerPath Switch Forward Fast-On
VV1, VV2 – VVS, 6V ≤ VV1, VV2 ≤ 36V,
Voltage Comparator Threshold
CG1 = CG2 = 3nF, IG1, IG2 > 500µA
l 10
l –40
l 50
40
mV
–10
mV
125
mV
4416fa
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