Image is for your reference only,please check specifications for details
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The PTN78000AAZ is a 9W surface-mount non-isolated adjustable buck-boost Switching Regulator with wide negative output. The PTN78000A is a series of high-efficiency integrated switching regulators (ISR), that represent the third generation in the evolution of the PT78NR100 series of products. In new designs, it should be considered in place of the PT78NR100 series of single in-line pin (SIP) products. The PTN78000A is smaller and lighter than its predecessor and has either similar or improved electrical performance characteristics. Operating from a wide-input voltage range, the PTN78000A provides high-efficiency, positive-to-negative voltage conversion for loads of up to 1.5A. The output voltage is set using a single external resistor and may be set to any value within the range, -15 to -3V. The PTN78000A has under-voltage lockout and is suited to a wide variety of general-purpose applications that operate off 12, 24 or tightly regulated 28VDC power.
- Wide-input voltage (7 V to 29 V)
- Wide-output voltage adjust (-15 to -3V)
- High efficiency (up to 84%)
- Output current limit
- Overtemperature shutdown
PTN78000AAZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Case/Package | DIP-5 |
| Frequency | 550 kHz |
| Supply Voltage (DC) | 12.0 V |
| Power Rating | 9 W |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 7.00V ~ 29.0V |
| Output Voltage | -3.30 V, -15.0 V (min) |
| Output Current | 1.5 A |
| Number of Regulated Outputs | 1 Output |
| Output Power | 9 W |
| Switching Frequency | 440kHz ~ 660kHz |
| Topology | Buck, Boost |
| Input Voltage (Max) | 28.7 V |
| Input Voltage (Min) | 7 V |
| Input Voltage (DC Max) | 28.7 V |
| Input Voltage (DC Min) | 7 v |
| Output Current (Max) | 1.5 A |
| Input Power (Max) | 9 W |
| Input Power (Max) | 9 W |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 7V ~ 29V |
| Show | |
| Size-Length | 18.92 mm |
| Size-Width | 12.57 mm |
| Size-Height | 8.5 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- DLP11SN900HL2 SN6505ADBVT BLM21PG600SN1 SBAS16LT1G NRVTS260ESFT1G ADXRS300ABG TPS3808G09DBVT AM26LV32EMDREP TPD6S300RUKR OPI1264C
- AD620AN NJW0302 VS1053B TTA1943 L7824CV FT2232H MINI MODULE 6GK19011BB102AA0 1SNK900001R0000 THGBMNG5D1LBAIL SN74LVC1G08DBVR
- MPXV7002 STM8L052C6T6 CD4060BE ATMEGA16U4 STP55NF06 TJA1051T 1N4743A 2SC1008 STM32F042F6P6 FNA41560
- STM32F042F6P6 FNA41560 IT255 2SC2782 TPIC6B595N BC212 SR506 PIC16F819 P6KE33CA 2SA1930
SN:H2.33551LO19411V28Q0QC0S0
Buy PTN78000AAZ
Please fill the information below to send RFQ quickly,and we will respond immediately.