
NCP383LMUAJAATXG
ActivePOWER DISTRIBUTION SWITCH, CURRENT-LIMITING, ADJUSTABLE
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NCP383LMUAJAATXG
ActivePOWER DISTRIBUTION SWITCH, CURRENT-LIMITING, ADJUSTABLE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | NCP383LMUAJAATXG |
|---|---|
| Current - Output (Max) [Max] | 2.5 A |
| Fault Protection | UVLO, Current Limiting (Adjustable), Over Temperature |
| Features | Slew Rate Controlled, Status Flag |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 10-UFDFN Exposed Pad |
| Ratio - Input:Output [custom] | 1:2 |
| Rds On (Typ) | 45 mOhm |
| Supplier Device Package | 10-UDFN (3x3) |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 2.7 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.96 | |
| 10 | $ 0.86 | |||
| 25 | $ 0.81 | |||
| 100 | $ 0.63 | |||
| 250 | $ 0.55 | |||
| 500 | $ 0.52 | |||
| 1000 | $ 0.41 | |||
| Digi-Reel® | 1 | $ 0.96 | ||
| 10 | $ 0.86 | |||
| 25 | $ 0.81 | |||
| 100 | $ 0.63 | |||
| 250 | $ 0.55 | |||
| 500 | $ 0.52 | |||
| 1000 | $ 0.41 | |||
| Tape & Reel (TR) | 3000 | $ 0.39 | ||
| 6000 | $ 0.37 | |||
| 15000 | $ 0.36 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.99 | |
| 10 | $ 0.86 | |||
| 25 | $ 0.76 | |||
| 50 | $ 0.67 | |||
| 100 | $ 0.57 | |||
| 250 | $ 0.55 | |||
| 500 | $ 0.53 | |||
| ON Semiconductor | N/A | 1 | $ 0.33 | |
Description
General part information
NCP383 Series
The NCP383 is a single input dual outputs high side power distribution switch designed for applications where heavy capacitive loads and short circuits are likely to be encountered, incorporating two very low RDSON, Nchannel MOSFETs in a single package. Each channel of the device limits the output current to a desired level by switching into a constant current mode when the output load exceeds the current limit threshold or a short is present. The current limit threshold is externally fixed with pull down resistor placed between ILIMand GND. The power switches rise and fall times are controlled to minimize current ringing during turn on off. An internal reverse voltage detection comparator disables the power switch if the output voltage is higher than the input voltage to protect devices on the input side of the switches.The /FLAGx logic output asserts low during overcurrent, reverse voltage or over temperature conditions. The switch is controlled by a logic enable input active high or low.
Documents
Technical documentation and resources