Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Supplier Device Package Voltage - Supply Function Frequency - Switching Topology Number of Outputs Voltage/Current - Output 1 Voltage/Current - Output 3 w/LED Driver w/Sequencer
GLOBAL STOCKS
ISL9440BIRZ-T
RFQ
VIEW
RFQ
1,190
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440IRZ-T
RFQ
VIEW
RFQ
896
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440IRZ
RFQ
VIEW
RFQ
3,293
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tube -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440AIRZ
RFQ
VIEW
RFQ
3,971
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tube -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 600kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
MAX1777EEI+
RFQ
VIEW
RFQ
1,687
In-stock
Maxim Integrated IC REG QD BUCK/LINEAR 28QSOP - Active Tube -40°C ~ 85°C Surface Mount 28-SSOP (0.154", 3.90mm Width) 28-QSOP 4.5 V ~ 24 V Any Function 200kHz ~ 500kHz Step-Down (Buck) (2), Linear (LDO) (2) 4 Controller 3.3V, 100mA No Yes
MAX1999EEI+
RFQ
VIEW
RFQ
3,117
In-stock
Maxim Integrated IC REG QD BCK/LINEAR SYNC 28QSOP - Active Tube -40°C ~ 85°C Surface Mount 28-SSOP (0.154", 3.90mm Width) 28-QSOP 4.5 V ~ 24 V Any Function 200kHz ~ 500kHz Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 Controller 3.3V, 100mA No Yes
MAX1999EEI+T
RFQ
VIEW
RFQ
3,895
In-stock
Maxim Integrated IC REG QD BCK/LINEAR SYNC 28QSOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount 28-SSOP (0.154", 3.90mm Width) 28-QSOP 4.5 V ~ 24 V Any Function 200kHz ~ 500kHz Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 Controller 3.3V, 100mA No Yes
ISL9440AIRZ-T
RFQ
VIEW
RFQ
1,086
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 600kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440AIRZ-T
RFQ
VIEW
RFQ
1,669
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 600kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440BIRZ
RFQ
VIEW
RFQ
2,299
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Active Tube -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440CIRZ-T
RFQ
VIEW
RFQ
1,129
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 600kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9440CIRZ
RFQ
VIEW
RFQ
2,878
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Obsolete Tube -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 600kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9441IRZ-T
RFQ
VIEW
RFQ
3,682
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No
ISL9441IRZ
RFQ
VIEW
RFQ
1,042
In-stock
Intersil IC REG QD BCK/LINEAR SYNC 32-QFN - Obsolete Tube -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) 4.5 V ~ 24 V Any Function 300kHz Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 Controller Controller No No