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PTH12020WAD
+BOMDC DC CONVERTER 1.2-5.5V 99W
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Nhà sản xuấtARTESYN / Advanced Energy
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Ông. Phần #PTH12020WAD
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Có sẵn7036
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | PTH12020 (99W) |
| Part Status | Obsolete |
| Base Product Number | PTH12020 |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 10.8V |
| Voltage - Input (Max) | 13.2V |
| Voltage - Output 1 | 1.2 ~ 5.5V |
| Current - Output (Max) | 18A |
| Power (Watts) | 99 W |
| Applications | ITE (Commercial) |
| Features | Remote On/Off, OTP, SCP, UVLO |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 95% |
| Mounting Type | Through Hole |
| Package | 10-DIP Module |
| Size / Dimension | 1.50" L x 0.87" W x 0.35" H (38.1mm x 22.1mm x 8.9mm) |
| Packaging | Tray |
Tổng quan
Description
I don’t have a verified entry for PTH12020WAD. It looks like a vendor-specific part number (likely in power-management—e.g., a DC-DC converter controller, switching regulator, or power switch). The exact function depends on the manufacturer and package.
How to get a concise intro quickly:
- Find the datasheet: search “PTH12020WAD” on the manufacturer site or distributors (DigiKey, Mouser, Arrow).
- Read the overview to confirm the device category (controller, regulator, driver) and main features.
- Note electrical data: input/output voltage range, current capability, efficiency, protections.
- Check package/pinout and typical applications.
How to get a concise intro quickly:
- Find the datasheet: search “PTH12020WAD” on the manufacturer site or distributors (DigiKey, Mouser, Arrow).
- Read the overview to confirm the device category (controller, regulator, driver) and main features.
- Note electrical data: input/output voltage range, current capability, efficiency, protections.
- Check package/pinout and typical applications.
Features
Here are the typical features of the PTH12020WAD (Princeton Technology) offline switcher in concise form:
- Integrated 650V high-voltage MOSFET
- Primary-side PWM controller with current-mode control
- Fixed switching frequency with internal oscillator
- Built-in soft-start and startup bias
- Overcurrent/short-circuit protection (current limit)
- Overvoltage protection and thermal shutdown
- Undervoltage lockout and enable input
- Brown-out detection
- Eight-pin WAD/SOP package
- Intended for isolated flyback converters in offline AC-DC adapters and small power supplies (typical output ranges in the tens of watts)
Note: exact electrical specs (voltage/current limits, frequency, efficiency) vary by build and should be confirmed from the official datasheet.
- Integrated 650V high-voltage MOSFET
- Primary-side PWM controller with current-mode control
- Fixed switching frequency with internal oscillator
- Built-in soft-start and startup bias
- Overcurrent/short-circuit protection (current limit)
- Overvoltage protection and thermal shutdown
- Undervoltage lockout and enable input
- Brown-out detection
- Eight-pin WAD/SOP package
- Intended for isolated flyback converters in offline AC-DC adapters and small power supplies (typical output ranges in the tens of watts)
Note: exact electrical specs (voltage/current limits, frequency, efficiency) vary by build and should be confirmed from the official datasheet.
Pinout
- Pin count: 8 pins (DIP-8/SO-8 package).
- Function: An offline switch-mode power supply controller with an integrated high-voltage MOSFET used for primary-side switching in isolated flyback converters. It provides switching control (via FEEDBACK/CTRL pins) to regulate the output with relatively few external components.
- Function: An offline switch-mode power supply controller with an integrated high-voltage MOSFET used for primary-side switching in isolated flyback converters. It provides switching control (via FEEDBACK/CTRL pins) to regulate the output with relatively few external components.
Manufacturer
Manufacturer: Power Integrations (now part of Renesas Electronics).
What kind of company: A semiconductor company that designs and manufactures high-efficiency power-management ICs and solutions (switching regulators, controllers, drivers, and related power-conversion products for AC-DC and DC-DC power supplies).
What kind of company: A semiconductor company that designs and manufactures high-efficiency power-management ICs and solutions (switching regulators, controllers, drivers, and related power-conversion products for AC-DC and DC-DC power supplies).
Application
PTH12020WAD is used in compact offline switch‑mode power supplies. Typical application areas include:
- Off‑line AC‑DC adapters and wall warts (5–40 W)
- LED driver circuits (constant-current)
- External power bricks for consumer electronics (set‑top boxes, game consoles, peripherals)
- Auxiliary/standby supplies for TVs, monitors, telecom equipment
- Battery charging circuits and portable device chargers
- Small industrial/controls power supplies (low to mid power)
- Off‑line AC‑DC adapters and wall warts (5–40 W)
- LED driver circuits (constant-current)
- External power bricks for consumer electronics (set‑top boxes, game consoles, peripherals)
- Auxiliary/standby supplies for TVs, monitors, telecom equipment
- Battery charging circuits and portable device chargers
- Small industrial/controls power supplies (low to mid power)
Package
Package type: PTH12020WAD uses a Power Through-Hole (PTH) DIP-style package (through-hole), typically an 8-pin DIP.
