onsemi NCP139AFCT105T2G, 1 Low Dropout Voltage, Voltage Regulator 2.6A, 1.05 V 6-Pin, WLCSP
- RS Stock No.:
- 195-8757
- Mfr. Part No.:
- NCP139AFCT105T2G
- Brand:
- onsemi
Bulk discount available
Subtotal (1 pack of 100 units)*
£23.40
(exc. VAT)
£28.10
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 December 2025
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Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 400 | £0.234 | £23.40 |
| 500 - 900 | £0.202 | £20.20 |
| 1000 + | £0.175 | £17.50 |
*price indicative
- RS Stock No.:
- 195-8757
- Mfr. Part No.:
- NCP139AFCT105T2G
- 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 | |
| Regulator Type | Low Dropout Voltage | |
| Maximum Output Current | 2.6A | |
| Output Voltage | 1.05 V | |
| Number of Outputs | 1 | |
| Line Regulation | 0.01 (Typ.) %/V | |
| Accuracy | ±1% | |
| Load Regulation | 2 (Typ.) mV | |
| Mounting Type | Surface Mount | |
| Package Type | WLCSP | |
| Quiescent Current | 50µA | |
| Pin Count | 6 | |
| Output Type | Fixed | |
| Dimensions | 1.2 x 0.8 x 0.23mm | |
| Minimum Input Voltage | 1.05 V | |
| Maximum Operating Temperature | +150 °C | |
| Maximum Input Voltage | 5.5 V | |
| Height | 0.23mm | |
| Length | 1.2mm | |
| Width | 0.8mm | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Regulator Type Low Dropout Voltage | ||
Maximum Output Current 2.6A | ||
Output Voltage 1.05 V | ||
Number of Outputs 1 | ||
Line Regulation 0.01 (Typ.) %/V | ||
Accuracy ±1% | ||
Load Regulation 2 (Typ.) mV | ||
Mounting Type Surface Mount | ||
Package Type WLCSP | ||
Quiescent Current 50µA | ||
Pin Count 6 | ||
Output Type Fixed | ||
Dimensions 1.2 x 0.8 x 0.23mm | ||
Minimum Input Voltage 1.05 V | ||
Maximum Operating Temperature +150 °C | ||
Maximum Input Voltage 5.5 V | ||
Height 0.23mm | ||
Length 1.2mm | ||
Width 0.8mm | ||
NCP139 is a 1 A LDO equipped with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides very stable, accurate output voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP139 features low IQ consumption. The WLCSP6 1.2 mm x 0.8 mm package is optimized for use in space constrained applications.
Ultra-Low Dropout of Typ. 40mV
Allows to save power and operates with very low Vin-Vout voltage.
Adjustable Voltage version
Excellent choice for low voltage Vcore applications
50 mV typical dropout at the full 1 A load.
minimizes the power loss across the regulator
Guaranteed Output Current from 0 to 1 A
Very good choice for high current applications
0.5% Typical Output Voltage Accuracy
Perfect fit for POL applications
Output Current in Excess of 1 A
Applications
Battery - powered and Portable Equipment
Allows to save power and operates with very low Vin-Vout voltage.
Adjustable Voltage version
Excellent choice for low voltage Vcore applications
50 mV typical dropout at the full 1 A load.
minimizes the power loss across the regulator
Guaranteed Output Current from 0 to 1 A
Very good choice for high current applications
0.5% Typical Output Voltage Accuracy
Perfect fit for POL applications
Output Current in Excess of 1 A
Applications
Battery - powered and Portable Equipment