Voltage Regulators - DC DC Switching Regulators

制造商 Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LT1317BIS8#PBF

LT1317BIS8#PBF

IC REG BST SEPIC ADJ 710MA 8SO

Analog Devices Inc.

185
RFQ
LT1317BIS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.5V 12V 1.24V 30V (Switch) 710mA (Switch) 620kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
MAX1701EEE+

MAX1701EEE+

IC REG BOOST ADJ 1.1A 16QSOP

Analog Devices Inc./Maxim Integrated

200
RFQ
MAX1701EEE+

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.7V 5.5V 2.2V 5.5V 1.1A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LTC660CN8#PBF

LTC660CN8#PBF

IC REG CHRG PUMP INV 100MA 8PDIP

Analog Devices Inc.

96
RFQ
LTC660CN8#PBF

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 10kHz, 80kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC3631IMS8E-3.3#PBF

LTC3631IMS8E-3.3#PBF

IC REG BUCK 3.3V 100MA 8MSOP

Analog Devices Inc.

774
RFQ
LTC3631IMS8E-3.3#PBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 3.3V - 100mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3631IDD-3.3#PBF

LTC3631IDD-3.3#PBF

IC REG BUCK 3.3V 100MA 8DFN

Analog Devices Inc.

374
RFQ
LTC3631IDD-3.3#PBF

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 3.3V - 100mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LT3957AIUHE#PBF

LT3957AIUHE#PBF

IC REG BOOST CUK ADJ 5A 36QFN

Analog Devices Inc.

356
RFQ
LT3957AIUHE#PBF

Datasheet

- 36-WFQFN, 28 Leads, Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback, SEPIC Adjustable 1 3V 40V 1.6V 40V (Switch) 5A (Switch) 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
LTC3631IDD-5#PBF

LTC3631IDD-5#PBF

IC REG BUCK 5V 100MA 8DFN

Analog Devices Inc.

230
RFQ
LTC3631IDD-5#PBF

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 5V - 100mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LTC3646HMSE#PBF

LTC3646HMSE#PBF

IC REG BUCK ADJ 1A 16MSOP

Analog Devices Inc.

178
RFQ
LTC3646HMSE#PBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 40V 2V 30V 1A 200kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3631IMS8E-5#PBF

LTC3631IMS8E-5#PBF

IC REG BUCK 5V 100MA 8MSOP

Analog Devices Inc.

150
RFQ
LTC3631IMS8E-5#PBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 5V - 100mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3646HDE#PBF

LTC3646HDE#PBF

IC REG BUCK ADJ 1A 14DFN

Analog Devices Inc.

109
RFQ
LTC3646HDE#PBF

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 40V 2V 30V 1A 200kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-DFN (4x3)
LT3957IUHE#PBF

LT3957IUHE#PBF

IC REG BOOST CUK ADJ 5A 36QFN

Analog Devices Inc.

90
RFQ
LT3957IUHE#PBF

Datasheet

- 36-WFQFN, 28 Leads, Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback, SEPIC Adjustable 1 3V 40V 1.6V 40V (Switch) 5A (Switch) 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
ICL7662EBD+

ICL7662EBD+

IC REG CHARGE PUMP 14SOIC

Analog Devices Inc./Maxim Integrated

74
RFQ
ICL7662EBD+

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Negative Charge Pump Fixed 1 4.5V 20V -Vin - - 10kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
LTC3407AIDD-2#PBF

LTC3407AIDD-2#PBF

IC REG BUCK ADJ 800MA DL 10DFN

Analog Devices Inc.

28
RFQ
LTC3407AIDD-2#PBF

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 800mA 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3975IMSE#PBF

LT3975IMSE#PBF

IC REG BUCK ADJ 2.5A 16MSOP

Analog Devices Inc.

165
RFQ
LT3975IMSE#PBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.3V 42V 1.197V 40.74V 2.5A 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
TPS549B22RVFT

TPS549B22RVFT

IC REG BUCK ADJ 25A 40LQFN

Texas Instruments

2,628
RFQ
TPS549B22RVFT

Datasheet

SWIFT™ 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 18V 0.6V 5.5V 25A Adjustable Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
MAX5082ATE+

MAX5082ATE+

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

128
RFQ
MAX5082ATE+

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 32V 1.5A 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
LTC1174CS8-3.3#PBF

LTC1174CS8-3.3#PBF

IC REG BUCK BOOST 3.3V 8SO

Analog Devices Inc.

1,404
RFQ
LTC1174CS8-3.3#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Fixed 1 4V 13.5V 3.3V - 340mA, 600mA 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT3482EUD#TRPBF

LT3482EUD#TRPBF

IC REG BST CHARGE PUMP ADJ 16QFN

Analog Devices Inc.

1,694
RFQ
LT3482EUD#TRPBF

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost, Charge Pump Adjustable 1 2.5V 16V 5V 90V 280mA (Switch) 650kHz ~ 1.1MHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LTC3412AEFE#PBF

LTC3412AEFE#PBF

IC REG BUCK ADJ 3A 16TSSOP

Analog Devices Inc.

1,032
RFQ
LTC3412AEFE#PBF

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.8V 5V 3A 300kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3417AEDHC#TRPBF

LTC3417AEDHC#TRPBF

IC REG BCK ADJ 1A/1.5A DL 16DFN

Analog Devices Inc.

1,009
RFQ
LTC3417AEDHC#TRPBF

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.8V 5V 1A, 1.5A 1.5MHz, 600kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-DFN (5x3)
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