DiodesZetex, 5-Channel Buck Converter, Adjustable, 31 V, 0.8 V, 3 A 6-Pin, TSOT-26
- RS Stock No.:
- 246-7437P
- Mfr. Part No.:
- AP63301QWU-7
- Brand:
- DiodesZetex
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
£26.30
(exc. VAT)
£31.55
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1,810 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 90 | £0.526 |
| 100 - 240 | £0.512 |
| 250 - 990 | £0.499 |
| 1000 + | £0.486 |
*price indicative
- RS Stock No.:
- 246-7437P
- Mfr. Part No.:
- AP63301QWU-7
- Brand:
- DiodesZetex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | DiodesZetex | |
| Product Type | Buck Converter | |
| Maximum Output Voltage | 31V | |
| Minimum Input Voltage | 3.8V | |
| Maximum Input Voltage | 32V | |
| Minimum Output Current | 3A | |
| Topology | Synchronous Buck | |
| Output Type | Adjustable | |
| Maximum Switching Frequency | 500kHz | |
| Mount Type | Surface | |
| Package Type | TSOT-26 | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 6 | |
| Maximum Operating Temperature | 125°C | |
| Height | 1mm | |
| Length | 3mm | |
| Standards/Approvals | RoHS | |
| Automotive Standard | AEC-Q100 | |
| Minimum Output Voltage | 0.8V | |
| Select all | ||
|---|---|---|
Brand DiodesZetex | ||
Product Type Buck Converter | ||
Maximum Output Voltage 31V | ||
Minimum Input Voltage 3.8V | ||
Maximum Input Voltage 32V | ||
Minimum Output Current 3A | ||
Topology Synchronous Buck | ||
Output Type Adjustable | ||
Maximum Switching Frequency 500kHz | ||
Mount Type Surface | ||
Package Type TSOT-26 | ||
Minimum Operating Temperature -40°C | ||
Pin Count 6 | ||
Maximum Operating Temperature 125°C | ||
Height 1mm | ||
Length 3mm | ||
Standards/Approvals RoHS | ||
Automotive Standard AEC-Q100 | ||
Minimum Output Voltage 0.8V | ||
The DiodesZetex makes an automotive-compliant, 3A, synchronous buck converter with a wide input voltage range of 3.8V to 32V. The device fully integrates a 75mΩ high-side power MOSFET and a 40mΩ low-side power MOSFET to provide high-efficiency stepdown DC-DC conversion. The AP63301Q device is easily used by minimizing the external component count due to its adoption of peak current mode control along with its integrated loop compensation network. It offers a Low-Dropout (LDO) mode and precision enable threshold to adjust UVLO. The device has Under voltage Lockout (UVLO), Output overvoltage protection (OVP), Cycle-by-cycle peak current limit and Thermal shutdown protection circuitry.
Rated input voltage is 3.8V to 32V and Output voltage is 0.8V to VIN 3A continuous output current, 22μA low Quiescent current Proprietary gate driver design for best EMI reduction and Frequency Spread Spectrum (FSS) to reduce EMI