LDS3985PU33RY
STMicroelectronicsExtended
-40℃~+125℃@(Tj) 1 150uA 250mV@(300mA) 3.3V 300mA 30uVrms 55dB@(1kHz) 6V Fixed Over Current Protection、Over Temperature Protection、Enable Positive DFN-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LDS3985PU33RY
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- DFN-6(3x3)
- Pins
- 7
- In stock
- 0 at JLCPCB (C2970603)
Overview
The LDS3985PU33RY is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a DFN-6(3x3) package with 7 pins. -40℃~+125℃@(Tj) 1 150uA 250mV@(300mA) 3.3V 300mA 30uVrms 55dB@(1kHz) 6V Fixed Over Current Protection、Over Temperature Protection、Enable Positive DFN-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LDS3985PU33RY, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-6_L3.0-W3.0-P0.95-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2970603).
Symbol
Footprint
Pinout
7| Pin | Name | Type |
|---|---|---|
| 1 | VI | Unspecified |
| 2 | NC | Unspecified |
| 3 | VO | Unspecified |
| 4 | BYPASS | Unspecified |
| 5 | GND | Unspecified |
| 6 | VINH | Unspecified |
| 7 | EP | Unspecified |
Parts like it
8LDL112PV33R
DFN-6(3x3)-40℃~+125℃@(Tj) 1 1.2A 135uVrms 3.3V 5.5V 57dB@(1kHz) 600mV@(1.2A) 70uA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection、Thermal Shutdown Positive DFN-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMAX4836ETT33C+T
TDFN-6-EP(3x3)-40℃~+85℃@(Ta) 1 150uA 3.3V 330mV@(500mA) 5.5V 500mA 70uVrms Fixed Positive Under Voltage Lockout、Over Current Protection、Soft Start、Enable、Thermal Shutdown TDFN-6-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMaxim Integrated (Analog Devices)Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsFAN1539MPX
MLP-6(3x3)0.003%Vout 0℃~+125℃@(Tj) 1 1.2V@(1A) 1A 2mA 3.3V 75dB@(120Hz) 7V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive MLP-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsFAN1540BMPX
MLP-6(3x3)0.003%Vout 0℃~+125℃@(Tj) 1 1.2V@(1.3A) 1.3A 1mA 3.3V 75dB@(120Hz) 7V Fixed Over Current Protection、Over Temperature Protection Positive MLP-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMAX6765TTSD2/V+T
TDFN-6-EP(3x3)-40℃~+125℃@(Ta) 1 100mA 3.3V 31uA 70dB@(100Hz) 72V 866mV@(100mA) Fixed Over Temperature Protection、Short Circuit Protection Positive TDFN-6-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMaxim Integrated (Analog Devices)Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.3V@(1A) 12V 1A 3.3V 5mA 60dB@(120Hz) Fixed Over Current Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsME6211C33M5G-N
SOT-23-5-40℃~+150℃ 1 120mV@(100mA) 3.3V 500mA 50uVrms 60uA 6V 70dB@(1kHz) Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LDS3985PU33RY?
Yes. The symbol is EasyEDA_Cloud:LDS3985PU33RY and the footprint EasyEDA_Cloud:TDFN-6_L3.0-W3.0-P0.95-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LDS3985PU33RY?
DFN-6(3x3), with 7 pins. Its footprint is drawn on this page.
Where is the LDS3985PU33RY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LDS3985PU33RY?
JLCPCB lists it as part C2970603, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LDS3985PU33RY?
Parts like it in the library: the LDL112PV33R by STMicroelectronics, the MAX4836ETT33C+T by Maxim Integrated (Analog Devices), the FAN1539MPX by onsemi and the FAN1540BMPX by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.