onsemi FAN53741UC108X, 1 Linear Voltage, Voltage Regulator 1.3A, 0.6 → 3.3 V 6-Pin, WLCSP
- RS Stock No.:
- 195-8836P
- Mfr. Part No.:
- FAN53741UC108X
- Brand:
- onsemi
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Subtotal 100 units (supplied on a continuous strip)*
£32.20
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£38.60
(inc. VAT)
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Last RS stock
- Final 3,000 unit(s), ready to ship
Units | Per unit |
|---|---|
| 100 - 225 | £0.322 |
| 250 + | £0.28 |
*price indicative
- RS Stock No.:
- 195-8836P
- Mfr. Part No.:
- FAN53741UC108X
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Maximum Output Current | 1.3A | |
| Regulator Type | Linear Voltage | |
| Number of Outputs | 1 | |
| Output Voltage | 0.6 → 3.3 V | |
| Line Regulation | -0.6 (Typ.) mV/V | |
| Load Regulation | 26 mV/A | |
| Accuracy | ±50mV | |
| Mounting Type | Surface Mount | |
| Polarity | Negative | |
| Package Type | WLCSP | |
| Quiescent Current | 90µA | |
| Pin Count | 6 | |
| Output Type | Fixed | |
| Dimensions | 1.38 x 0.94 x 0.37mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Height | 0.37mm | |
| Maximum Input Voltage | 5.5 V | |
| Minimum Input Voltage | 2.3 V | |
| Width | 0.94mm | |
| Length | 1.38mm | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Maximum Output Current 1.3A | ||
Regulator Type Linear Voltage | ||
Number of Outputs 1 | ||
Output Voltage 0.6 → 3.3 V | ||
Line Regulation -0.6 (Typ.) mV/V | ||
Load Regulation 26 mV/A | ||
Accuracy ±50mV | ||
Mounting Type Surface Mount | ||
Polarity Negative | ||
Package Type WLCSP | ||
Quiescent Current 90µA | ||
Pin Count 6 | ||
Output Type Fixed | ||
Dimensions 1.38 x 0.94 x 0.37mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Height 0.37mm | ||
Maximum Input Voltage 5.5 V | ||
Minimum Input Voltage 2.3 V | ||
Width 0.94mm | ||
Length 1.38mm | ||
The FAN53741 is a 2.5 MHz step-down switching voltage regulator that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V. Using a proprietary architecture with synchronous rectification, the FAN53741 is capable of delivering a peak efficiency of 97% and can support a max load of 1300 mA. The regulator provides a fixed output voltage ranging from 0.6V to 3.3V, and can be programmed in 25mV steps via I2C. The regulator operates at a nominal fixed frequency of 2.5 MHz, which reduces the value of the external components achieving a total solution size of 5.24 mm2. At moderate and light load, Pulse Frequency Modulation (PFM) is used to operate the device with a low quiescent current of 60 μA. Even with such a low quiescent current, the part exhibits excellent transient response during load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 2.5 MHz. In Shutdown Mode, the supply current drops below 0.5 μA, reducing power consumption.