
For Reference Only
Part Number | ISL91127IRNZ-T |
OEMstron Part # | ISL91127IRNZ-T |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BCK BST 3.3V 2A 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ISL91127IRNZ-T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISL91127IRNZ-T Specifications
Part Number | ISL91127IRNZ-T | |
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-Up, Step-Down | |
Output Configuration | Positive | |
Topology | Buck-Boost | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 1.8V | |
Voltage - Input (Max) | 5.5V | |
Voltage - Output (Min/Fixed) | 3.3V | |
Voltage - Output (Max) | - | |
Current - Output | 2A | |
Frequency - Switching | 2.5MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-VFQFN Exposed Pad | |
Supplier Device Package | 20-QFN (4x4) |
ISL91127IRNZ-T Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# ISL91127IRNZ-T7A Intersil Corporation |
Conv DC-DC Single Step Up/Step Down 1.8V 5.5V 20-Pin QFN EP T/R - Tape and Reel (Alt: ISL91127IRNZ-T7A) |
Americas - 0 |
ISL91127IRNZ-T D# ISL91127IRNZ-T Intersil Corporation |
Conv DC-DC Single Step Down/Step Up 1.8V to 5.5V 20-Pin QFN T/R - Tape and Reel (Alt: ISL91127IRNZ-T) |
Americas - 0 |
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# ISL91127IRNZ-T7A Renesas Electronics Corporation |
Conv DC-DC Single Step Up/Step Down 1.8V 5.5V 20-Pin QFN EP T/R (Alt: ISL91127IRNZ-T7A) RoHS: Compliant
|
Europe - 0 |
ISL91127IRNZ-T D# ISL91127IRNZ-T Renesas Electronics Corporation |
Conv DC-DC Single Step Down/Step Up 1.8V to 5.5V 20-Pin QFN T/R (Alt: ISL91127IRNZ-T) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# ISL91127IRNZ-T7ATR-ND Renesas Electronics Corporation |
IC REG BCK BST 3.3V 2A 20QFN |
Temporarily Out of Stock |
ISL91127IRNZ-T D# ISL91127IRNZ-T-ND Renesas Electronics Corporation |
IC REG BCK BST 3.3V 2A 20QFN |
Temporarily Out of Stock |
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# 2616826RL Renesas Electronics Corporation |
DC/DC CONV, BUCK-BOOST, 2.5MHZ, QFN-20 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
ISL91127IRNZ-T7A Renesas Electronics Corporation |
ISL91127I Series 3.3 V 2 A High Efficiency Buck-Boost Regulator - QFN-20 RoHS: Compliant
pbFree: Yes
|
0 Reel |
ISL91127IRNZ-T Renesas Electronics Corporation |
Switching Voltage Regulators High Efficiency Buck, 1.8V to 5.5V 20-Pin RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
ISL91127IRNZT7A Renesas Electronics Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
290 |
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# 70AC7991 Renesas Electronics Corporation |
Buck/BoostRegulator, 3.3V Vout,, 4.25A Switches in a 4x4 20/ TAPE & REEL PACK, T/QFN/DFN (4x4x0.75)(4x4x0.9), DRYPACK, 429-27S1L3 LABEL RoHS Compliant: Yes RoHS: Compliant
Min Qty: 250
Container: Bulk
|
0 |
ISL91127IRNZ-T D# 70AC7990 Renesas Electronics Corporation |
High Efficiency Buck/BoostRegulator with 4.25A Switches in a / TAPE & REEL PACK, T/QFN/DFN (4x4x0.75)(4x4x0.9), DRYPACK, 429-27S1L3 LABEL RoHS Compliant: Yes RoHS: Compliant
Min Qty: 6000
Container: Bulk
|
0 |
Part Number | Description | Stock |
ISL91127IRNZT7A Intersil Corporation |
OEM/CM ONLY |
345 |
Part Number | Description | Stock |
ISL91127IRNZ-T7A D# 2616826 Renesas Electronics Corporation |
DC/DC CONV, BUCK-BOOST, 2.5MHZ, QFN-20 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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