UC2824NG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The Texas Instruments UC2824NG4 is a dual PWM soft switching controller operating up to 1000 kHz in a 16-pin PDIP package. It supports voltage-mode control with pulse width modulation and an input voltage range of 8.8 V to 30 V. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- UC2824NG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UC2824NG4?
- Dual PWM soft switching controller with voltage-mode control and up to 1000 kHz switching frequency
- Wide input voltage range from 8.8 V to 30 V with nominal 15 V operation
- 16-pin PDIP package supporting current-mode operation for flexible power converter designs
What is UC2824NG4 used for?
The UC2824NG4 is well-suited for soft-switching DC-DC converter designs in telecom power supplies, industrial power systems, and server power modules. Its high switching frequency of up to 1000 kHz enables compact converter designs with reduced passive component sizes. Voltage-mode PWM control simplifies loop compensation while current-mode operation capability adds design flexibility.
What are the specifications of UC2824NG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | CURRENT MODE OPERATION ALSO POSSIBLE |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 30V |
| Input Voltage-Min | 8.8V |
| Input Voltage-Nom | 15V |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 2A |
| Output Voltage-Max | 5.15V |
| Output Voltage-Min | 5.05V |
| Output Voltage-Nom | 5.1V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 33mA |
| Surface Mount | NO |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 1000kHz |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the UC2824NG4 datasheet?
UC2824NG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for UC2824NG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which supply range should a UC2824NG4 power design allow?
The fetched specs list an input voltage range from 8.8 V to 30 V, with 15 V nominal operation, so auxiliary bias design should stay within that controller range.
How fast can the PWM control stage operate in this controller?
UC2824NG4 is described as a dual PWM soft switching controller operating up to 1000 kHz, giving power-supply designers a high-frequency control option for compact magnetics.
Which board layout constraints come from the package choice?
The part uses a 16-pin PDIP package with JESD-30 code R-PDIP-T16, so the PCB footprint must support through-hole dual-in-line placement and routing.
Does the control mode support flexible power-supply topologies?
The JSON lists voltage-mode pulse width modulation and notes current-mode operation is also possible, giving designers 2 control approaches to evaluate for switching-controller designs.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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