LTC4416_15 datasheet(2/12 Pages) LINER

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LTC4416/LTC4416-1

4416fa

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

(Note 1)

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,

VVS

Operating Supply Range

V1, V2 and/or VS Must be in This Range for Proper

Operation

●

3.6

IQFL

Quiescent Supply Current at Low Supply

While in Forward Regulation

VV1 = 3.6V, VV2 = 3.6V. Measure Combined Current

at V1, V2 and VS Pins Averaged with VVS = 3.560V

and VVS = 3.6V (Note 3)

●

µA

IQFH

Quiescent Supply Current at High Supply

While in Forward Regulation

VV1 = 36V, VV2 = 36V. Measure Combined Current

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

While in Reverse Turn-Off

VV1 = 3.6V, VV2 = 3.6V. Measure Combined Current

at V1, V2 and VS Pins with VVS = 3.7V

●

µA

IQRH

Quiescent Supply Current at High Supply

While in Reverse Turn-Off

VV1 = 35.9V, VV2 = 35.9V. Measure Combined

Current at V1, V2 and VS Pins with VVS = 36V

●

130

µA

IQCL

Quiescent Supply Current at Low Supply

with E1 and E2 Active

VV1 = 3.6V, VV2 = 3.6V, VV1 – VVS = 0.9V,

VE1 = 0V, VE2 = 2V, V1 and V2 Measured Separately

●

µA

IQCH

Quiescent Supply Current at High Supply

with E1 and E2 Active

VV1 = 36V, VV2 = 36V, VV1 – VVS = 0.9V,

VE1 = 0V, VE2 = 2V, V1 and V2 Measured Separately

●

µA

ILEAK

V1, V2 and VS Pin Leakage Currents

When Other Pin Supplies Power (Note 4)

VV1 = VV2 = 28V, VVS = 0V. Measure IVS

–10

–1

µA

VV1 = VV2 = 14V, VVS = –14V. Measure IVS

–10

–1

µA

VV1 = VV2 = 36V, VVS = 8V. Measure IVS

–10

–1

µA

PowerPath Controller

VFR

PowerPath Switch Forward Regulation

Voltage

VV1, VV2 – VVS, 3.6V ≤ VV1, VV2 ≤ 36V,

CG1 = CG2 = 3nF

●

VRTO

PowerPath Switch Reverse Turn-Off

Threshold Voltage

VV1, VV2 – VVS, 3.6V ≤ VV1, VV2 ≤ 36V,

CG1 = CG2 = 3nF

●

–40

–10

VFO

PowerPath Switch Forward Fast-On

Voltage Comparator Threshold

VV1, VV2 – VVS, 6V ≤ VV1, VV2 ≤ 36V,

CG1 = CG2 = 3nF, IG1, IG2 > 500µA

●

125

ELECTRICAL CHARACTERISTICS

ABSOLUTE AXI U RATI GS

PACKAGE/ORDER I FOR ATIO

GND

TOP VIEW

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

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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