Texas Instruments PTN04050AAZ DC DC Switching Regulators
Positive-to-Negative Converter, 6W max output power, 1A max output current, and adjustable output voltage from -3.3V to -15V.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PTN04050AAZ
Detailed Description
Positive-to-Negative Converter, 6W max output power, 1A max output current, and adjustable output voltage from -3.3V to -15V. Features 80% efficiency, 2.9V to 7V input voltage range, and non-isolated operation. Integrated UVLO and OTP protection. Supplied in a 5-surface mount module with dimensions of 18.92mm x 12.57mm x 0.36inch, operating from -40°C to 85°C.
Package
SMD/SMT
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PTN04050AAZ Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PTN04050AAZ DC DC Switching Regulators technical specifications.
General
Series
PTN04050A
RoHS
Yes
Packaging
Tray
Operating Temperature
-40°C ~ 85°C
Package
SMD/SMT
Current Output 1
1A
Depth
12.57mm
Efficiency
80%
Features
UVLO, OTP
Height
0.36inch
Alternate Parts Comparison (PTN04050AAZ vs PTN78020HAS vs PTN78000WAS vs PTN78060HAZ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | PTN04050A | PTN78020H | PTN78000W | PTN78060H |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | No | No | Yes |
| Current Output 1 | 1A | 6A | 1.5A | 3A |
| Depth | 12.57mm | 22.1mm | 12.57mm | 15.75mm |
| Efficiency | 80% | 96% | 91% | 96% |
| Features | UVLO, OTP | UVLO, OCP, OTP | UVLO, OCP, OTP | UVLO, OCP, OTP |
| Height | 0.36inch | 0.38inch | 0.36inch | 0.38inch |
| Isolation | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Lead Free | Lead Free | Contains Lead | Contains Lead | Lead Free |
| Length | 18.92mm | 37.97mm | 18.92mm | 25.27mm |
| Max Input Voltage | 7V | 36V | 36V | 36V |
| Action |
Texas Instruments PTN04050AAZ DC DC Switching Regulators Overview
Positive-to-Negative Converter, 6W max output power, 1A max output current, and adjustable output voltage from -3.3V to -15V. Features 80% efficiency, 2.9V to 7V input voltage range, and non-isolated operation. Integrated UVLO and OTP protection. Supplied in a 5-surface mount module with dimensions of 18.92mm x 12.57mm x 0.36inch, operating from -40°C to 85°C.
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