Renesas Electronics ISL91128IINZ-T7A, 1-Channel Buck Boost, Voltage Regulator, 2.4 A, 1.95/5 V 2.5 MHz, WLCSP-20 20-Pin
- RS stock no.:
- 263-9014
- Mfr. Part No.:
- ISL91128IINZ-T7A
- Manufacturer:
- Renesas Electronics
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Bulk discount available
Subtotal (1 pack of 2 units)*
R 146,65
(exc. VAT)
R 168,648
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 250 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | R 73.325 | R 146.65 |
| 10 - 18 | R 71.49 | R 142.98 |
| 20 - 98 | R 69.345 | R 138.69 |
| 100 - 198 | R 66.57 | R 133.14 |
| 200 + | R 63.905 | R 127.81 |
*price indicative
- RS stock no.:
- 263-9014
- Mfr. Part No.:
- ISL91128IINZ-T7A
- Manufacturer:
- Renesas Electronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Regulator Type | Buck Boost | |
| Product Type | Voltage Regulator | |
| Number of Outputs | 1 | |
| Output Voltage | 1.95/5 V | |
| Switching Frequency | 2.5MHz | |
| Line Regulation | 5 mV/V | |
| Load Regulation | ±0.05 % | |
| Quiescent Current | 30μA | |
| Package Type | WLCSP-20 | |
| Output Current | 2.4A | |
| Pin Count | 20 | |
| Output Type | Adjustable, Fixed | |
| Switching Regulator | Yes | |
| Series | ISL91128 | |
| Standards/Approvals | RoHS, IPC/JEDEC J STD-020 | |
| Maximum Input Voltage | 5.5V | |
| Maximum Operating Temperature | 85°C | |
| Minimum Input Voltage | 1.8V | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Regulator Type Buck Boost | ||
Product Type Voltage Regulator | ||
Number of Outputs 1 | ||
Output Voltage 1.95/5 V | ||
Switching Frequency 2.5MHz | ||
Line Regulation 5 mV/V | ||
Load Regulation ±0.05 % | ||
Quiescent Current 30μA | ||
Package Type WLCSP-20 | ||
Output Current 2.4A | ||
Pin Count 20 | ||
Output Type Adjustable, Fixed | ||
Switching Regulator Yes | ||
Series ISL91128 | ||
Standards/Approvals RoHS, IPC/JEDEC J STD-020 | ||
Maximum Input Voltage 5.5V | ||
Maximum Operating Temperature 85°C | ||
Minimum Input Voltage 1.8V | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TW
The Renesas Electronics a high-current buck-boost switching regulator for systems using new battery chemistries. Tt uses proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage.
High efficiency up to 96%
Fully protected for short-circuit, over-temperature and under voltage
Small 2.15mmx1.74mm WLCSP
Accepts input voltages above or below regulated output voltage
Automatic and seamless transitions between buck and boost modes
Related links
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