Renesas Electronics ISL91127IRAZ-T7A, 1-Channel Buck Boost, Voltage Regulator, 2.1 A, 1V, 5.2 V 2.5 MHz, QFN-20 20-Pin
- RS Stock No.:
- 263-9012P
- Mfr. Part No.:
- ISL91127IRAZ-T7A
- Manufacturer:
- Renesas Electronics
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal 10 units (supplied on a continuous strip)*
PHP2,094.20
(exc. VAT)
PHP2,345.50
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 52 unit(s) shipping from August 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 10 - 18 | PHP209.42 |
| 20 - 98 | PHP203.14 |
| 100 - 198 | PHP197.045 |
| 200 + | PHP191.135 |
*price indicative
- RS Stock No.:
- 263-9012P
- Mfr. Part No.:
- ISL91127IRAZ-T7A
- Manufacturer:
- Renesas Electronics
Specifications
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 | |
| Switching Frequency | 2.5MHz | |
| Line Regulation | 5 mV/V | |
| Load Regulation | ±0.005 mV/mA | |
| Quiescent Current | 30μA | |
| Package Type | QFN-20 | |
| Pin Count | 20 | |
| Output Current | 2.1A | |
| Output Type | Fixed, Adjustable | |
| Switching Regulator | Yes | |
| Series | ISL91127 | |
| Standards/Approvals | IPC/JEDEC J STD-020, RoHS | |
| Maximum Input Voltage | 5.5V | |
| Minimum Input Voltage | 1.8V | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Regulator Type Buck Boost | ||
Product Type Voltage Regulator | ||
Switching Frequency 2.5MHz | ||
Line Regulation 5 mV/V | ||
Load Regulation ±0.005 mV/mA | ||
Quiescent Current 30μA | ||
Package Type QFN-20 | ||
Pin Count 20 | ||
Output Current 2.1A | ||
Output Type Fixed, Adjustable | ||
Switching Regulator Yes | ||
Series ISL91127 | ||
Standards/Approvals IPC/JEDEC J STD-020, RoHS | ||
Maximum Input Voltage 5.5V | ||
Minimum Input Voltage 1.8V | ||
Maximum Operating Temperature 85°C | ||
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.
I2C interface
Fully protected for short-circuit, over-temperature and under voltage
20 Ld 4mmx4mm QFN package
Accepts input voltages above or below regulated output voltage
Automatic and seamless transitions between buck and boost modes
Related links
- Arduino Uno Rev 3 SMD
- RS PRO Stainless Steel Perforated Metal Sheet 500mm x 500mm, 0.55mm Thick
- RS PRO Combination Pliers Straight Tip, 34mm Jaw
- Belden Cat6 Ethernet Cable Grey PVC Sheath, 100m
- RS PRO Phillips Screwdriver 150 mm Blade, 270 mm Overall
- RS PRO 150 mm Stainless Steel Scissors
- Stanley Tylon 8m Tape Measure, Metric & Imperial
- Unistrut 41 x 41mm Slotted Galvanised Steel Strut, 2m Long