HT7039
Holtek SemiconExtended
-40℃~+85℃@(TA) 1 1.5V~30V 3.9V Active Low Open Drain Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHS
- Part id
- holtek-semicon/HT7039
- Category
- Supervisor And Reset ICs
- Package
- SOT-89-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C40252)
Overview
The HT7039 is a supervisor And Reset IC made by Holtek Semicon in a SOT-89-3 package with 3 pins. -40℃~+85℃@(TA) 1 1.5V~30V 3.9V Active Low Open Drain Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT7027A-1, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C40252).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VOUT | Unspecified |
| 2 | VDD | Unspecified |
| 3 | VSS | Unspecified |
Parts like it
8
HT7050A-1
SOT-89-3-40℃~+85℃@(TA) 1 1.5V~30V 200us 3uA 5V Active Low Open Drain Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHSHOLTEKSupervisor And Reset ICsHT7044A-1
SOT-89-3-40℃~+85℃ 1.5V~30V 200us 3uA 4.4V Active Low Open Drain Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHSHOLTEKSupervisor And Reset ICsKIA7033AF-RTF/P
SOT-89-3-30℃~+85℃ 1 2.95V~3.65V 3.3V 30uA Active Low No No Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHSKEC SemiconSupervisor And Reset ICsKIA7042AF-RTF/P
SOT-89-3-30℃~+85℃ 1 30uA 4.05V~4.35V 4.2V Active Low No No Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHSKEC SemiconSupervisor And Reset ICsKIA7027AF-RTF/P
SOT-89-3-30℃~+85℃ 1 2.7V 30uA Active Low No No Voltage Monitor SOT-89-3 Supervisor and Reset ICs ROHSKEC SemiconSupervisor And Reset ICsH7039A-1
SOT-89-31 1.5V~16V 2uA 3.9V Built-in Hysteresis Open Drain Voltage Detector SOT-89-3 Supervisor and Reset ICs ROHSShanghai Siproin MicroelectronicsSupervisor And Reset ICsHT7027A-2
SOT-89-40℃~+85℃@(TA) 1 1.5V~30V 2.7V 200us 3uA Active Low Open Drain Voltage Detector SOT-89 Supervisor and Reset ICs ROHSHoltek SemiconSupervisor And Reset ICsHX7050A
SOT-89-40℃~+85℃ 1 1.5V~12V 2uA 5V Active Low No No Open Drain Voltage Detector SOT-89 Supervisor and Reset ICs ROHSHXSupervisor And Reset ICs
Questions
Is there a KiCad symbol and footprint for the HT7039?
Yes. The symbol is EasyEDA_Cloud:HT7027A-1 and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT7039?
SOT-89-3, with 3 pins. Its footprint is drawn on this page.
Where can I order the HT7039?
JLCPCB lists it as part C40252, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HT7039?
Parts like it in the library: the HT7050A-1 by HOLTEK, the HT7044A-1 by HOLTEK, the KIA7033AF-RTF/P by KEC Semicon and the KIA7042AF-RTF/P by KEC Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.