LTC38901
Abstract: No abstract text available
Text: LTC3890-3 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller Description Features n n n n n n n n n n n n n n Wide VIN Range: 4V to 60V 65V Abs Max Low Operating IQ: 50µA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing
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LTC3890-3
850kHz.
50kHz
900kHz,
TSSOP-20E,
QFN-20
140kHz
650kHz,
LTC38901
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f65k diode
Abstract: LTC38902 f105k
Text: LTC3890-2 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n n The LTC 3890-2 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant
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LTC3890-2
850kHz.
50kHz
900kHz,
TSSOP-20E,
QFN-20
0A/170A
140kHz
f65k diode
LTC38902
f105k
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Untitled
Abstract: No abstract text available
Text: LTC3863 60V Low IQ Inverting DC/DC Controller Description Features n n n n n n n n n n n n n n Wide Operating VIN Range: 3.5V to 60V Wide Negative VOUT Range: –0.4V to Beyond –150V Low Operating IQ = 70µA Strong High Voltage MOSFET Gate Driver Constant Frequency Current Mode Architecture
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LTC3863
50kHz
850kHz
75kHz
750kHz
12-Lead
DFN-10
MSOP-10E
900kHz,
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BSC070N1ONS3
Abstract: No abstract text available
Text: LT3840 Wide Input Range Synchronous Regulator Controller with Accurate Current Limit Description Features The LT 3840 is a high voltage synchronous step-down switching regulator controller capable of operating from a 2.5V to 60V supply. Wide Input Range: 2.5V to 60V
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PDF
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LT3840
50kHz
LTC3859A
LT8705
100kHz
400kHz,
3840f
com/LT3840
BSC070N1ONS3
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Untitled
Abstract: No abstract text available
Text: LTC3784 60V PolyPhase Synchronous Boost Controller DESCRIPTION FEATURES PolyPhase Operation Reduces Required Input and Output Capacitance and Power Supply Induced Noise n Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation n Wide V Range: 4.5V to 60V 65V Abs Max ;
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PDF
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LTC3784
75kHz
850kHz)
50kHz
900kHz)
QFN-28
SSOP-28
LT8705
LTC3890/LTC3890-1/
LTC3890-2/LTC3890-3
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Untitled
Abstract: No abstract text available
Text: LTC3890-3 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller Description Features n n n n n n n n n n n n n n Wide VIN Range: 4V to 60V 65V Abs Max Low Operating IQ: 50µA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing
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Original
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PDF
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LTC3890-3
850kHz.
50kHz
900kHz,
TSSOP-20E,
QFN-20
140kHz
650kHz,
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CGA6M3X7S2A475K
Abstract: Si7129 0644A LTC3863 260N Si7129DN
Text: LTC3863 60V Low IQ Inverting DC/DC Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n Wide Operating VIN Range: 3.5V to 60V Wide Negative VOUT Range: –0.4V to Beyond –150V Low Operating IQ = 70µA Strong High Voltage MOSFET Gate Driver Constant Frequency Current Mode Architecture
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Original
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PDF
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LTC3863
3863f
com/3863
CGA6M3X7S2A475K
Si7129
0644A
260N
Si7129DN
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Untitled
Abstract: No abstract text available
Text: LT3840 Wide Input Range Synchronous Regulator Controller with Accurate Current Limit Description Features The LT 3840 is a high voltage synchronous step-down switching regulator controller capable of operating from a 2.5V to 60V supply. Wide Input Range: 2.5V to 60V
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PDF
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LT3840
50kHz
LTC3859A
LT8705
100kHz
400kHz,
3840fa
com/LT3840
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Untitled
Abstract: No abstract text available
Text: LTC3784 60V PolyPhase Synchronous Boost Controller DESCRIPTION FEATURES PolyPhase Operation Reduces Required Input and Output Capacitance and Power Supply Induced Noise n Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation n Wide V Range: 4.5V to 60V 65V Abs Max ;
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Original
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PDF
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LTC3784
75kHz
850kHz)
50kHz
900kHz)
QFN-28
SSOP-28
LT8705
LTC3890/LTC3890-1/
LTC3890-2/LTC3890-3
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Untitled
Abstract: No abstract text available
Text: LTC3769 60V Low IQ Synchronous Boost Controller Description Features Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation n Wide V Range: 4.5V to 60V 65V Abs Max ; IN Operates Down to 2.3V After Start-Up n Output Voltage Up to 60V n ±1% 1.200V Reference Voltage
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PDF
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LTC3769
75kHz
850kHz)
50kHz
900kHz)
24-Pin
20-Lead
LTC3890/LTC3890-1/
LTC3890-2/LTC3890-3
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Untitled
Abstract: No abstract text available
Text: LTC3875 Dual, 2-Phase, Synchronous Controller with Low Value DCR Sensing and Temperature Compensation DESCRIPTION FEATURES Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n Low Value DCR Current Sensing n ±0.5% 0.6V Output Voltage Accuracy
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LTC3875
250kHz
720kHz
Lim856
770kHz
LTC3839
200kHz
3875f
com/LTC3875
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G02920
Abstract: cmdh-4e
Text: LTC3859AL Triple Output, Buck/Buck/Boost Synchronous Controller with 28µA Burst Mode IQ Description Features Low Operating IQ: 28 A One Channel On n Dual Buck Plus Single Boost Synchronous Controllers n Outputs Remain in Regulation Through Cold Crank Down to 2.5V
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75kHz
850kHz)
50kHz
900kHz)
38-Lead
900kHz,
850kHz,
G02920
cmdh-4e
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