onsemi NCP103AMX345TCG Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 4-UDFN (1.0x1.0)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP103AMX345TCG
Detailed Description
IC REG LINEAR 3.45V 150MA 4UDFN
Package
4-UDFN Exposed Pad
Key Features
Package / Case: 4-UDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCP103AMX345TCG Datasheet
Quick Jump:
Technical Specifications
onsemi NCP103AMX345TCG Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
4-UDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
150mA
Quiescent Current
95 µA
Control Features
Enable
Alternate Parts Comparison (NCP103AMX345TCG vs NCP114AMX115TCG vs NCP4682HMU33TCG vs NCP103AMX150TCG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-UDFN Exposed Pad | 4-UDFN Exposed Pad | 4-UDFN Exposed Pad | 4-UDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Control Features | Enable | Enable | Enable | Enable |
| Max Input Voltage | 5.5V | 5.5V | 5.25V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 150mA | 300mA | 150mA | 150mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.45V | 1.15V | 3.3V | 1.5V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP114AMX345TCGonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
LDO Regulator, 300 mA, High PSRR 3.45V, Active Discharge, 3000-REEL
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