
For Reference Only
Part Number | ISL85003FRZ-TK |
OEMstron Part # | ISL85003FRZ-TK |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJUSTABLE 3A 12DFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ISL85003FRZ-TK PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISL85003FRZ-TK Specifications
Part Number | ISL85003FRZ-TK | |
Brand | Renesas Electronics America Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Renesas Electronics America Inc. | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 18V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 18V | |
Current - Output | 3A | |
Frequency - Switching | 500kHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 12-VFDFN Exposed Pad | |
Supplier Device Package | 12-DFN (4x3) |
ISL85003FRZ-TK Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISL85003FRZ-TK D# ISL85003FRZ-TK Intersil Corporation |
Conv DC-DC Single Step Down 4.5V 18V 12-Pin DFN T/R - Tape and Reel (Alt: ISL85003FRZ-TK) |
Americas - 0 |
ISL85003FRZ-T7A D# ISL85003FRZ-T7A Intersil Corporation |
Conv DC-DC Single Step Down 4.5V to 18V 12-Pin DFN T/R - Tape and Reel (Alt: ISL85003FRZ-T7A) |
Americas - 0 |
Part Number | Description | Stock |
ISL85003FRZ-T7A D# ISL85003FRZ-T7A Renesas Electronics Corporation |
Conv DC-DC Single Step Down 4.5V to 18V 12-Pin DFN T/R (Alt: ISL85003FRZ-T7A) RoHS: Compliant
|
Europe - 0 |
ISL85003FRZ-TK D# ISL85003FRZ-TK Renesas Electronics Corporation |
Conv DC-DC Single Step Down 4.5V 18V 12-Pin DFN T/R (Alt: ISL85003FRZ-TK) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
ISL85003FRZ-T7A Intersil Corporation |
250 |
Part Number | Description | Stock |
ISL85003FRZ-TK D# ISL85003FRZ-TK-ND Renesas Electronics Corporation |
IC REG BUCK ADJUSTABLE 3A 12DFN |
Temporarily Out of Stock |
ISL85003FRZ-T7A D# ISL85003FRZ-T7ACT-ND Renesas Electronics Corporation |
IC REG BUCK ADJUSTABLE 3A 12DFN |
109 In Stock |
Part Number | Description | Stock |
ISL85003FRZ-TK Intersil Corporation |
In stock shipping within 2days |
1000 |
Part Number | Description | Stock |
ISL85003FRZ-T7A D# 2543372 Renesas Electronics Corporation |
DC/DC CONV, SYNC BUCK, 500KHZ, DFN-12 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
ISL85003FRZ-TK Renesas Electronics Corporation |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
ISL85003FRZ-T7A Renesas Electronics Corporation |
ISL85003 Series 18 V 3 A Highly Efficient Synchronous Buck Regulator - DFN-12 RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
ISL85003FRZTK INTR |
OEM/CM QUOTES ONLY | NO BROKERS |
3902 |
Part Number | Description | Stock |
ISL85003FRZ-T7A D# 968-ISL85003FRZ-T7A Renesas Electronics Corporation |
Switching Voltage Regulators 3A Synchronous Buck Regulator with SYNC RoHS: Compliant
|
240 |
Part Number | Description | Stock |
ISL85003FRZ-T7A D# 82Y6751 Renesas Electronics Corporation |
DC/DC CONV, SYNC BUCK, 500KHZ, DFN-12, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:18V, No. of Outputs:1Outputs, DC / DC Converter IC Case:DFN, No. of Pins:12Pins, Output Current:3A, Output RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
ISL85003FRZ-TK D# 78X3275 Renesas Electronics Corporation |
3A Synchronous Buck Regulator with SYNC pin,12LD DFN 3x4,/ TAPE & REEL CUSTOM PACK, DRYPACK, SEE PACK & SHIP INSTR., 429-27S1L3 LABEL RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ISL85003FRZTK Intersil Corporation |
OEM/CM ONLY |
3380 |
Part Number | Description | Stock |
ISL85003FRZ-T7A D# 2543372 Renesas Electronics Corporation |
DC/DC CONV, SYNC BUCK, 500KHZ, DFN-12 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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