TPS70345MPWPREP
Texas InstrumentsExtended
-55℃~+125℃@(Tj) 1.2V、3.3V 160mV@(1A) 185uA 1A、2A 2 6V 78uVrms 90dB@(1kHz) Fixed PG Pin、Enable、Thermal Shutdown Positive HTSSOP-24-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- ti/TPS70345MPWPREP
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- HTSSOP-24-EP
- Pins
- 25
- In stock
- 2 at JLCPCB (C2865932)
Overview
The TPS70345MPWPREP is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a HTSSOP-24-EP package with 25 pins. -55℃~+125℃@(Tj) 1.2V、3.3V 160mV@(1A) 185uA 1A、2A 2 6V 78uVrms 90dB@(1kHz) Fixed PG Pin、Enable、Thermal Shutdown Positive HTSSOP-24-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Regulator_Linear:TPS70345, from KiCad's library) and its footprint (Package_SO:HTSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.4x7.8mm_Mask2.4x4.68mm, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C2865932).
Symbol
Footprint
Pinout
25| Pin | Name | Type |
|---|---|---|
| 1 | GND/HS | Passive |
| 2 | VIN1 | Power in |
| 3 | VIN1 | Passive |
| 4 | NC | Not connected |
| 5 | MR2 | Input |
| 6 | MR1 | Input |
| 7 | EN | Input |
| 8 | SEQ | Input |
| 9 | GND | Power in |
| 10 | VIN2 | Power in |
| 11 | VIN2 | Passive |
| 12 | GND/HS | Passive |
| 13 | GND/HS | Passive |
| 14 | VOUT2 | Power out |
| 15 | VOUT2 | Passive |
| 16 | VSENSE2/FB2 | Input |
| 17 | NC | Not connected |
| 18 | RESET | Open collector |
| 19 | PG1 | Open collector |
| 20 | NC | Not connected |
| 21 | VSENSE1/FB1 | Input |
| 22 | VOUT1 | Power out |
| 23 | VOUT1 | Passive |
| 24 | GND/HS | Passive |
| 25 | GND/HS | Power in |
Parts like it
8
ADP1740ACPZ-1.2-R7
LFCSP-16(4x4)-40℃~+125℃ 1 1.2V 160mV@(2A) 23uVrms 2A 3.6V 65dB@(1kHz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Operating status indication、Reverse-polarity current protection、Adjustable soft-start Positive LFCSP-16(4x4) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LP38843T-1.2
TO-220-5-40℃~+125℃@(Tj) 1 1.2V 150uVrms 35mA 3A 5.5V 500mV@(3A) 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-220-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LP3883ESX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 3A 3mA 420mV@(3A) 5.5V 80dB@(120Hz) Fixed Over Current Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38859SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 15mA 240mV@(3A) 3A 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Soft Start Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
ADP7158ACPZ-1.2-R7
LFCSP-10(3x3)-40℃~+125℃@(Tj) 1 1.2V 200mV@(2A) 2A 4mA 5.5V 70dB@(100kHz) Enable Fixed Positive LFCSP-10(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38859T-1.2
TO-220-5-40℃~+125℃@(Tj) 1 1.2V 11mA 150uVrms 240mV@(3A) 3A 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Soft Start Positive TO-220-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38843SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 210mV@(3A) 30mA 3A 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38856SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 11mA 150uVrms 3A 450mV@(3A) 5.5V 80dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the TPS70345MPWPREP?
Yes. The symbol is Regulator_Linear:TPS70345 and the footprint Package_SO:HTSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.4x7.8mm_Mask2.4x4.68mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPS70345MPWPREP?
HTSSOP-24-EP, with 25 pins. Its footprint is drawn on this page.
Where is the TPS70345MPWPREP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS70345MPWPREP?
JLCPCB lists it as part C2865932, with 2 in stock; the sellers' links on this page open their listings.
What can replace the TPS70345MPWPREP?
Parts like it in the library: the ADP1740ACPZ-1.2-R7 by Analog Devices, the LP38843T-1.2 by Texas Instruments, the LP3883ESX-1.2 by Texas Instruments and the LP38859SX-1.2 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.