ISL9443IRZ-T Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 32QFN
Documents
| Datasheet |
ISL9443IRZ-T
|
Specifications
| Part Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 3 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 28 V |
| Frequency - Switching | 600kHz ~ 1.2MHz |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
Hide
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) ; Tape & Reel (TR) | 6320 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 5093 |
|
Inquiry | |
| ISL9443IRZ-T7A | Renesas Electronics | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 4901 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | IC REG CTRLR BUCK 32QFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
76 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America | IC REG CTRLR BUCK 32QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
4225 |
|
Buy | |
| ISL9443IRZ-T7A | Renesas Electronics America | IC REG CTRLR BUCK 32QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
2085 |
|
Buy |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | IC REG CTRLR BUCK 32QFN |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ISL9443IRZ-T
sku #: 2038-ISL9443IRZ-T
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 32QFN | 65 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics America) | IC REG CTRLR BUCK 32QFN | 10000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | IC REG CTRLR BUCK 32QFN ; 32-QFN (5x5) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | 1517 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics America) | IC REG CTRLR BUCK 32QFN | 2404 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc. | 2892 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | IC REG CTRLR BUCK 32QFN ; DC:21+ ; 32-QFN (5x5) | 125 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | 23241 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics America) | IC REG CTRLR BUCK 32QFN | 10000 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics Corporation) | DC:24+ ; IC REG CTRLR BUCK 32QFN | 37754 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZT7A | INTERSIL | OEM/CM QUOTES ONLY | NO BROKERS | 290 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | 2000 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics America) | 32-VFQFN Exposed Pad | 2000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | IC REG CTRLR BUCK 32QFN | 150000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | IC REG CTRLR BUCK 32QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | In Stock |
|
Inquiry |
Shenzhen Bomo Microelectronics Technology Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | Tape & Reel (TR) | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas / Intersil | Switching Controllers ISL9443 TRPL STP-DWN PWM CNTRLR | in stock |
|
Inquiry | |
| ISL9443IRZ-T | Renesas / Intersil | Switching Controllers ISL9443 TRPL STP-DWN PWM CNTRLR | in stock |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | IC REG CTRLR BUCK 32QFN | 8789 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | Check alternative solution with competitive price | 44121 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | 32-VFQFN Exposed Pad New and original,In Stock | 14205 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | IC REG CTRLR BUCK PWM CM 32-QFN | 15000 |
|
Inquiry |
Shenzhen Zuan Ying Tech Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc | IC REG CTRLR BUCK 32QFN ; DC:21+ ; 32-QFN (5x5) | 100 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil (Renesas Electronics America) | IC REG CTRLR BUCK 32QFN ; QFN | 11054 |
|
Buy | |
| ISL9443IRZ-T | Renesas Electronics America Inc. | IC REG CTRLR BUCK 32QFN ; 32-VFQFN Exposed Pad | 18925 |
|
Buy | |
| ISL9443IRZ-T7A | Intersil (Renesas Electronics America) | IC REG CTRLR BUCK 32QFN ; QFN EP | 11260 |
|
Buy | |
| ISL9443IRZ-T7A | Renesas Electronics America Inc. | IC REG CTRLR BUCK 32QFN ; 32-VFQFN Exposed Pad | 9579 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Renesas Electronics America Inc. | 1000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ISL9443IRZ-T | Intersil | IC REG CTRLR BUCK PWM CM 32-QFN | 0 |
|
Inquiry |
See Also:
ISL9444IRZ-T
ISL9441IRZ-T
ISL9440IRZ-T
ISL9444CRZ-T
ISL9440BIRZ-T
ISL9440AIRZ-T
ISL9443IRZ-T7A
ISL9440CIRZ-T
ISL9443IRZ
ISL9441IRZ
ISL94203IRTZ-T
ISL9492ERZ-T
ISL9444IRZ-T7A
ISL94216IRZ-T
ISL9444IRZ
ISL9491ERZ-T
ISL9440IRZ
ISL94208IRZ-T
ISL9440BIRZ
ISL94212INZ-T
ISL9440AIRZ
ISL9491AERZ-T
ISL94202IRTZ-T
ISL9444CRZ
ISL9444CRZ-T7A
ISL94203IRTZ-T7
ISL9440CIRZ
ISL94216IRZ-T7
ISL94216IRZ
ISL94208IRZ
ISL9491ERZ
ISL94201IRZ
ISL94200IRZ
ISL94202IRTZ-T7
ISL9492ERZ
ISL94203IRTZ
ISL9491AEZR-T
ISL94203IRTZ-T7A
ISL94208IRZ-T7A
ISL94202IRTZT