DiodesZetex AP31251W6-7 PWM Controller, 65 kHz 25 V 6-Pin, SOT-26
- RS Stock No.:
- 246-7431
- Mfr. Part No.:
- AP31251W6-7
- Brand:
- DiodesZetex
Bulk discount available
Subtotal (1 pack of 25 units)*
£7.25
(exc. VAT)
£8.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2,800 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 25 | £0.29 | £7.25 |
| 50 - 75 | £0.285 | £7.13 |
| 100 - 225 | £0.201 | £5.03 |
| 250 - 975 | £0.197 | £4.93 |
| 1000 + | £0.131 | £3.28 |
*price indicative
- RS Stock No.:
- 246-7431
- Mfr. Part No.:
- AP31251W6-7
- 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 | PWM Controller | |
| Maximum Switching Frequency | 65kHz | |
| Supply Current | 0.7mA | |
| Mount Type | Surface | |
| Package Type | SOT-26 | |
| Minimum Supply Voltage | 10V | |
| Topology | Flyback | |
| Pin Count | 6 | |
| Maximum Supply Voltage | 25V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 80% | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Height | 1.45mm | |
| Series | AP31251 | |
| Width | 1.5 mm | |
| Length | 2.82mm | |
| Automotive Standard | AEC-Q200, AEC-Q100, AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand DiodesZetex | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 65kHz | ||
Supply Current 0.7mA | ||
Mount Type Surface | ||
Package Type SOT-26 | ||
Minimum Supply Voltage 10V | ||
Topology Flyback | ||
Pin Count 6 | ||
Maximum Supply Voltage 25V | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 80% | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Height 1.45mm | ||
Series AP31251 | ||
Width 1.5 mm | ||
Length 2.82mm | ||
Automotive Standard AEC-Q200, AEC-Q100, AEC-Q101 | ||
The DiodesZetex AP31251 is a current mode PWM controller which is optimized for high performance, low standby power and cost effective offline fly back converters. The PWM switching frequency at normal operation is internally fixed (about 65kHz). In middle load, the IC will enter green mode to improve system efficiency with the help of frequency fold back. A minimum switching frequency (about 20kHz) is set to avoid the audible noise. In no load or light load, the IC will enter the burst mode to minimize standby power. Furthermore, the frequency dithering function is built-in to reduce EMI emission. It is available in SOT26 package.
Very low start-up current Non-audible-noise green-mode control Internal slope compensation Soft start during start-up process Frequency fold back for high average efficiency with many other features