LTC3615IUF-1#PBF
Analog Devices Inc.
Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter Features: High Efficiency: Up to 94% Dual Outputs with 2 × 3A Output Current Capability Low Output Ripple Burst Mode® Operation: IQ = 130μA 2.25V to 5.5V Input Voltage Range ±1% Output Voltage Accuracy Output Voltages Down to 0.6V Programmable Slew Rate at Switch Pins Low Dropout Operation: 100% Duty Cycle Shutdown Current ≤1μA Adjustable Switching Frequency Up to 4MHz Internal or External Compensation Selectable Pulse-Skipping/Forced Continuous/ Burst Mode Operation with Adjustable Burst Clamp Optional Active Voltage Positioning (AVP) with Internal Compensation Selectable 0°/90°/180° (LTC3615) or selectable 140°/180° (LTC3615-1) Phase Shift Between Channels Fixed Internal and Programmable External Soft-Start Accurate Start-Up Tracking Capability DDR Memory Mode IOUT = ±1.5A Available in 4mm × 4mm QFN-24 and eTSSOP-24 Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3615IUF-1#PBF | 0 | |||||||
| Mouser Electronics | LTC3615IUF-1#PBF | 167 | 1 | $13.63 | $9.43 | $9.11 | $7.20 | $7.20 | $7.20 |
| Newark | LTC3615IUF-1#PBF | 0 | 1 | $14.04 | $9.72 | $8.17 | $7.40 | $7.40 | $7.40 |
LTC3615MPUF-1#TRPBF
Analog Devices Inc.
Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter Features: High Efficiency: Up to 94% Dual Outputs with 2 × 3A Output Current Capability Low Output Ripple Burst Mode® Operation: IQ = 130μA 2.25V to 5.5V Input Voltage Range ±1% Output Voltage Accuracy Output Voltages Down to 0.6V Programmable Slew Rate at Switch Pins Low Dropout Operation: 100% Duty Cycle Shutdown Current ≤1μA Adjustable Switching Frequency Up to 4MHz Internal or External Compensation Selectable Pulse-Skipping/Forced Continuous/ Burst Mode Operation with Adjustable Burst Clamp Optional Active Voltage Positioning (AVP) with Internal Compensation Selectable 0°/90°/180° (LTC3615) or selectable 140°/180° (LTC3615-1) Phase Shift Between Channels Fixed Internal and Programmable External Soft-Start Accurate Start-Up Tracking Capability DDR Memory Mode IOUT = ±1.5A Available in 4mm × 4mm QFN-24 and eTSSOP-24 Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3615MPUF-1#TRPBF | 0 | |||||||
| Mouser Electronics | LTC3615MPUF-1#TRPBF | 0 | 2500 | $19.30 |
LTC3617EUDD#PBF
Analog Devices Inc.
6A Monolithic Synchronous Step-Down Regulator for DDR Termination Features:±6A Output Current2.25V to 5.5V Input Voltage Range±10mV Output Voltage AccuracyOptimized for Low Output Voltages Down to 0.5VHigh EfficiencyIntegrated Buffer for VTTR = VDDQIN • 0.5Shutdown Current: <1µAAdjustable Switching Frequency: Up to 4MHzOptional Internal CompensationInternal Soft-StartPower Good Status OutputInput Overvoltage ProtectedThermally Enhanced 24-Pin 3mm × 5mm QFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3617EUDD#PBF | 0 | $11.48 | $10.37 | $9.89 | $8.58 | $6.83 | $6.83 | |
| element14 APAC | LTC3617EUDD#PBF | 46 | 1 | $19.58 | $13.44 | $13.44 | $10.38 | $9.48 | $9.48 |
| Farnell | LTC3617EUDD#PBF | 46 | 1 | $10.13 | $6.96 | $6.96 | $4.98 | $4.90 | $4.90 |
| Mouser Electronics | LTC3617EUDD#PBF | 5 | 1 | $12.09 | $8.56 | $7.64 | $7.64 | $7.64 | $7.64 |
| Newark | LTC3617EUDD#PBF | 46 | 1 | $12.10 | $8.30 | $7.05 | $7.05 | $6.42 | $6.42 |
LTC3619BEDD#PBF
Analog Devices Inc.
400mA/800mA Synchronous Step-Down DC/DC with Average Input Current Limit Features: Programmable Average Input Current Limit: ±5% Accuracy Dual Step-Down Outputs: Up to 96% Efficiency Low Noise Pulse-Skipping Operation at Light Loads Input Voltage Range: 2.5V to 5.5V Output Voltage Range: 0.6V to 5V 2.25MHz Constant-Frequency Operation Power Good Output Voltage Monitor for Each Channel Low Dropout Operation: 100% Duty Cycle Independent Internal Soft-Start for Each Channel Current Mode Operation for Excellent Line and Load Transient Response ±2% Output Voltage Accuracy Short-Circuit Protected Shutdown Current ≤ 1μA Available in Small Thermally Enhanced 10-Lead MS and 3mm × 3mm DFN Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3619BEDD#PBF | 0 | $6.86 | $6.20 | $5.91 | $5.13 | $4.08 | $4.08 | |
| Arrow North American Components | LTC3619BEDD#PBF | 0 | 121 | $3.44 | $3.44 | ||||
| Mouser Electronics | LTC3619BEDD#PBF | 119 | 1 | $6.51 | $5.89 | $5.61 | $4.70 | $4.21 | $3.52 |
LTC3619EDD#TRPBF
Analog Devices Inc.
400mA/800mA Synchronous Step-Down DC/DC with Average Input Current Limit Features: Programmable Average Input Current Limit: ±5% Accuracy Dual Step-Down Outputs: Up to 96% Efficiency Low Ripple (<25mVP-P) Burst Mode® Operation: IQ = 50μA Input Voltage Range: 2.5V to 5.5V Output Voltage Range: 0.6V to 5V 2.25MHz Constant-Frequency Operation Power Good Output Voltage Monitor for Each Channel Low Dropout Operation: 100% Duty Cycle Independent Internal Soft-Start for Each Channel Current Mode Operation for Excellent Line and Load Transient Response ±2% Output Voltage Accuracy Short-Circuit Protected Shutdown Current ≤ 1μA Available in Small Thermally Enhanced 10-Lead MSE and 3mm × 3mm DFN Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3619EDD#TRPBF | 0 | |||||||
| Arrow North American Components | LTC3619EDD#TRPBF | 0 | 2500 | $0.00 | |||||
| Mouser Electronics | LTC3619EDD#TRPBF | 0 | 2500 | $3.52 |
LTC3620EDC#TRMPBF
Analog Devices Inc.
Ultralow Power 15mA Synchronous Step-Down Switching Regulator Features: High Efficiency: Up to 95% Maximum Current Output: 15mA Externally Programmable Frequency Clamp with Internal 50kHz Default Minimizes Audio Noise 18μA IQ Current 2.9V to 5.5V Input Voltage Range Low-Battery Detection 0.6V Reference Allows Low Output Voltages Shutdown Mode Draws <1μA Supply Current 2.8V Undervoltage Lockout Unique Low Noise Control Architecture Internal Power MOSFETs No Schottky Diodes Required Internal Soft-Start Tiny 2mm × 2mm 8-Lead DFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3620EDC#TRMPBF | 0 | $6.60 | $5.93 | $5.60 | $4.86 | $3.53 | $3.53 | |
| Arrow Europe | LTC3620EDC#TRMPBF | 465 | 1 | $2.85 | $2.63 | $2.54 | $2.41 | $2.33 | $2.33 |
| Arrow North American Components | LTC3620EDC#TRMPBF | 0 | 500 | $2.82 | $2.82 | ||||
| Mouser Electronics | LTC3620EDC#TRMPBF | 459 | 1 | $6.26 | $5.33 | $5.33 | $4.61 | $3.26 | $3.05 |
| Newark | LTC3620EDC#TRMPBF | 0 | 1 | $7.42 | $4.93 | $3.92 | $3.55 | $3.55 | $3.55 |
| Verical Marketplace | LTC3620EDC#TRMPBF | 8500 | 500 | $2.91 | $2.91 | ||||
| Win Source | LTC3620EDC#TRMPBF | 47400 |
LTC3621EDCB-25#TRPBF
Analog Devices Inc.
17V, 1A Synchronous Step-Down Regulator with 3.5A Quiescent Current Features: Wide VIN Range: 2.7V to 17V Wide VOUT Range: 0.6V to VIN 95% Max Efficiency Low IQ < 3.5μA, Zero-Current Shutdown Constant Frequency (1MHz/2.25MHz) Full Dropout Operation with Low IQ 1A Rated Output Current ±1% Output Voltage Accuracy Current Mode Operation for Excellent Line and Load Transient Response Synchronizable to External Clock Pulse-Skipping, Forced Continuous, Burst Mode® Operation Internal Compensation and Soft-Start Overtemperature Protection Compact 6-Lead DFN (2mm × 3mm) Package or Thermally-Enhanced MS8E Package with Power Good Output and Independent SGND Pin AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3621EDCB-25#TRPBF | 0 | |||||||
| Mouser Electronics | LTC3621EDCB-25#TRPBF | 0 | 2500 | $3.98 |
LTC3621EDCB-3.3#TRMPBF
Analog Devices Inc.
17V, 1A Synchronous Step-Down Regulator with 3.5A Quiescent Current Features: Wide VIN Range: 2.7V to 17V Wide VOUT Range: 0.6V to VIN 95% Max Efficiency Low IQ < 3.5μA, Zero-Current Shutdown Constant Frequency (1MHz/2.25MHz) Full Dropout Operation with Low IQ 1A Rated Output Current ±1% Output Voltage Accuracy Current Mode Operation for Excellent Line and Load Transient Response Synchronizable to External Clock Pulse-Skipping, Forced Continuous, Burst Mode® Operation Internal Compensation and Soft-Start Overtemperature Protection Compact 6-Lead DFN (2mm × 3mm) Package or Thermally-Enhanced MS8E Package with Power Good Output and Independent SGND Pin AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3621EDCB-3.3#TRMPBF | 0 | $7.28 | $7.28 | $7.28 | $7.28 | $5.03 | $5.03 | |
| Mouser Electronics | LTC3621EDCB-3.3#TRMPBF | 0 | 500 | $3.97 | $3.97 |
LTC3621EDCB-5#TRMPBF
Analog Devices Inc.
17V, 1A Synchronous Step-Down Regulator with 3.5A Quiescent Current Features: Wide VIN Range: 2.7V to 17V Wide VOUT Range: 0.6V to VIN 95% Max Efficiency Low IQ < 3.5μA, Zero-Current Shutdown Constant Frequency (1MHz/2.25MHz) Full Dropout Operation with Low IQ 1A Rated Output Current ±1% Output Voltage Accuracy Current Mode Operation for Excellent Line and Load Transient Response Synchronizable to External Clock Pulse-Skipping, Forced Continuous, Burst Mode® Operation Internal Compensation and Soft-Start Overtemperature Protection Compact 6-Lead DFN (2mm × 3mm) Package or Thermally-Enhanced MS8E Package with Power Good Output and Independent SGND Pin AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3621EDCB-5#TRMPBF | 0 | $7.28 | $7.28 | $7.28 | $7.28 | $5.03 | $5.03 | |
| Mouser Electronics | LTC3621EDCB-5#TRMPBF | 0 | 500 | $3.97 | $3.97 |
LTC3621EDCB-5#TRPBF
Analog Devices Inc.
17V, 1A Synchronous Step-Down Regulator with 3.5A Quiescent Current Features: Wide VIN Range: 2.7V to 17V Wide VOUT Range: 0.6V to VIN 95% Max Efficiency Low IQ < 3.5μA, Zero-Current Shutdown Constant Frequency (1MHz/2.25MHz) Full Dropout Operation with Low IQ 1A Rated Output Current ±1% Output Voltage Accuracy Current Mode Operation for Excellent Line and Load Transient Response Synchronizable to External Clock Pulse-Skipping, Forced Continuous, Burst Mode® Operation Internal Compensation and Soft-Start Overtemperature Protection Compact 6-Lead DFN (2mm × 3mm) Package or Thermally-Enhanced MS8E Package with Power Good Output and Independent SGND Pin AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3621EDCB-5#TRPBF | 0 | |||||||
| Mouser Electronics | LTC3621EDCB-5#TRPBF | 0 | 2500 | $3.97 |