4 layers40 × 22 mm
Rgba
fu5ha/rgba
Reasonably Good Bluetooth Audio - A tiny, inline Bluetooth audio receiver for IEMs.
73 parts8
Overview
The TPS65133DPD is a DC DC Converter made by Texas Instruments in a WSON-12-EP(3x3) package with 13 pins. -40℃~+85℃@(TA)、-40℃~+125℃@(TJ) -5V、5V 1.7MHz、1.7MHz 2 2.9V~5V 250mA Boost、Buck-Boost Boost、Buck-Boost Built-in Fixed Yes WSON-12-EP(3x3) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS65133DPDR, from EasyEDA) and its footprint (EasyEDA_Cloud:WSON-12_L3.0-W3.0-P0.45-BL-EP, from EasyEDA), ready for a KiCad board. 16 are in stock at JLCPCB (part C134100). 5 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
15- Supply, least
- 2.9 V · PVIN, AVIN, recommended operating min · p. 4
- Supply, most
- 5 V · PVIN, AVIN, recommended operating max · p. 4
- Supply, absolute maximum
- 6 V · PVIN, AVIN, absolute max · p. 4
- Works from
- -40 °C · Operating ambient temperature min · p. 4
- Works up to
- 85 °C · Operating ambient temperature max · p. 4
- Junction, hottest
- 150 °C · Junction temperature absolute max · p. 4
- Takes asleep
- 100 nA · Shutdown supply current typical, EN = GND · p. 5
- Gives
- 250 mA · Rated output current per output, max · p. 1
- Current limit
- 1.1 A · VPOS high-side MOSFET inductor valley current limit typical · p. 5
- Current limit
- 2.2 A · VNEG low-side MOSFET inductor valley current limit typical · p. 5
- Output
- 5 V · VPOS fixed output typical · p. 5
- Switches at
- 1.7 MHz · VPOS switching frequency typical, IPOS = 200 mA · p. 5
- Junction to air (DPD (WSON))
- 51.5 K/W · Junction-to-ambient thermal resistance · p. 4
- Junction to case (DPD (WSON))
- 41.7 K/W · Junction-to-case (top) thermal resistance · p. 4
- Junction to board (DPD (WSON))
- 25 K/W · Junction-to-board thermal resistance · p. 4
What it is and has
7- Positive output
- Fixed 5.0 V · p. 1
- Negative output
- Fixed –5.0 V · p. 1
- Output voltage accuracy
- ±1% · p. 1
- Operating mode
- CCM to minimize output noise · p. 1
- Protection
- Short-circuit protection · p. 1
- Protection
- Thermal shutdown · p. 1
- Package
- 12-pin WSON, 3.00 mm × 3.00 mm · p. 1
Around it
3- ind 4.7 µH
- between SWN and GND; L1 in Figure 9; recommended in all applications. · p. 12
- cap 10 µF
- between PVIN and PGND; C1 in Figure 9; place close to PVIN. · p. 12
- cap 100 nF
- between AVIN and AGND; C4 in Figure 9; improves input noise immunity and is not necessary in many applications. · p. 12
Specifications
44| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Input voltage | PVIN, AVIN, EN, SWP, VPOS; with respect to GND | min -0.3 · max 6 V | 4 |
| Input voltage | VNEG; with respect to GND | min -6.5 · max 0.3 V | 4 |
| Input voltage | SWN; with respect to GND | min -6.5 · max 5.5 V | 4 |
| Junction temperature TJ | min -40 · max 150 °C | 4 | |
| Storage temperature Tstg | min -65 · max 150 °C | 4 | |
| Electrostatic discharge V(ESD) | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 | min -2000 · max 2000 V | 4 |
| Electrostatic discharge V(ESD) | Charged-device model (CDM), per JEDEC specification JESD22-C101 | min -500 · max 500 V | 4 |
| Input voltage VI | Nominal value 3.7 V | min 2.9 · max 5 V | 4 |
| Operating ambient temperature TA | min -40 · max 85 °C | 4 | |
| Operating junction temperature TJ | min -40 · max 125 °C | 4 | |
| Junction-to-ambient thermal resistance RθJA | TPS65133, DPD (WSON), 12 PINS | typ 51.5 °C/W | 4 |
| Junction-to-case (top) thermal resistance RθJC(top) | TPS65133, DPD (WSON), 12 PINS | typ 41.7 °C/W | 4 |
| Junction-to-board thermal resistance RθJB | TPS65133, DPD (WSON), 12 PINS | typ 25 °C/W | 4 |
| Junction-to-top characterization parameter ψJT | TPS65133, DPD (WSON), 12 PINS | typ 0.5 °C/W | 4 |
| Junction-to-board characterization parameter ψJB | TPS65133, DPD (WSON), 12 PINS | typ 25.2 °C/W | 4 |
| Junction-to-case (bottom) thermal resistance RθJC(bot) | TPS65133, DPD (WSON), 12 PINS | typ 4.4 °C/W | 4 |
| Input voltage VI | min 2.9 · max 5 V | 5 | |
| Shut down supply current | EN = GND; I(IN) = I(AVIN) + I(PVIN) + I(SWP) | typ 0.1 · max 15 uA | 5 |
| Undervoltage lockout threshold | VI falling | max 2.1 V | 5 |
| Undervoltage lockout threshold | VI rising | max 2.5 V | 5 |
| Thermal shutdown temperature | typ 135 °C | 5 | |
| High-level input voltage | EN | min 1.2 V | 5 |
| Low-level input voltage | EN | max 0.4 V | 5 |
| Output voltage VPOS | BOOST CONVERTER (VPOS) | min 4.95 · typ 5 · max 5.05 V | 5 |
| Low-side MOSFET on-state resistance | BOOST CONVERTER (VPOS); I(SWP) = 200 mA | typ 250 mΩ | 5 |
| High-side MOSFET on-state resistance | BOOST CONVERTER (VPOS); I(SWP) = –200 mA | typ 350 mΩ | 5 |
| High-side MOSFET current limit | BOOST CONVERTER (VPOS); Inductor valley current | min 0.8 · typ 1.1 A | 5 |
| Short-circuit threshold in operation V(SCP)(P) | BOOST CONVERTER (VPOS); VPOS falling | typ 4.1 V | 5 |
| Active discharge resistance | BOOST CONVERTER (VPOS); EN = GND; I(VPOS) = 1 mA | min 15 · typ 30 · max 60 Ω | 5 |
| Line regulation | BOOST CONVERTER (VPOS); IPOS = 100 mA | typ 0.02 %/V | 5 |
| Load regulation | BOOST CONVERTER (VPOS) | typ 0.24 %/A | 5 |
| Negative output voltage default VNEG | BUCK-BOOST CONVERTER (VNEG) | min -5.05 · typ -5 · max -4.95 V | 5 |
| High-side MOSFET on-state resistance | BUCK-BOOST CONVERTER (VNEG); I(SWN) = –200 mA | typ 250 mΩ | 5 |
| Low-side MOSFET on-state resistance | BUCK-BOOST CONVERTER (VNEG); I(SWN) = 200 mA | typ 350 mΩ | 5 |
| Low-side MOSFET current limit | BUCK-BOOST CONVERTER (VNEG); Inductor valley current | min 1.5 · typ 2.2 A | 5 |
| Short-circuit threshold in operation V(SCP)(N) | BUCK-BOOST CONVERTER (VNEG) | typ -4.5 V | 5 |
| Active discharge resistance | BUCK-BOOST CONVERTER (VNEG); EN = GND; I(VNEG) = –1 mA | min 100 · typ 150 · max 200 Ω | 5 |
| Line regulation | BUCK-BOOST CONVERTER (VNEG); INEG = –100 mA | typ 0.01 %/V | 5 |
| Load regulation | BUCK-BOOST CONVERTER (VNEG) | typ 0.16 %/A | 5 |
| Switching frequency | BOOST CONVERTER (VPOS); IPOS = 200 mA | min 1.2 · typ 1.7 · max 2.2 MHz | 5 |
| Short-circuit detection time | BOOST CONVERTER (VPOS); delay from VPOS < V(SCP)(P) to boost converter turning off | min 1 · typ 3 · max 5 ms | 5 |
| Switching frequency | BUCK-BOOST CONVERTER (VNEG); INEG = –200 mA | min 1 · typ 1.7 · max 2.4 MHz | 5 |
| Short-circuit detection time | BUCK-BOOST CONVERTER (VNEG); delay from VNEG > V(SCP)(N) to inverting buck-boost converter turning off | min 1 · typ 3 · max 5 ms | 5 |
| Start-up delay | Delay from VPOS reaching its target value to VNEG starting to ramp | typ 2 ms | 5 |
Pins, by the datasheet
13- 1 SWP
- Switch pin of the boost converter. · p. 3
- 2 PGND
- Power ground of the boost converter. · p. 3
- 3 VPOS
- Output of the boost converter; place a capacitor close to this pin. · p. 3
- 4 GND
- Ground. · p. 3
- 5 AGND
- Analog ground. · p. 3
- 6 GND
- Ground. · p. 3
- 7 EN
- Enable of boost and buck-boost converter. · p. 3
- 8 GND
- Ground. · p. 3
- 9 VNEG
- Output of the negative buck-boost converter; place a capacitor close to this pin. · p. 3
- 10 SWN
- Switch pin of the negative buck-boost converter. · p. 3
- 11 AVIN
- Internal logic supply pin. · p. 3
- 12 PVIN
- Supply pin for the negative buck-boost converter; place a capacitor close to this pin. · p. 3
- Exposed thermal pad Exposed thermal pad
- Connect this pad to all GND pins. · p. 3
Parameters
20- Current Limit
- 1.1A
- Features
- Overcurrent Protection
- Frequency - Switching
- 1.7MHz
- Function
- Boost
- Junction Temperature(Max)
- 150℃
- Number of Outputs
- 2
- Operating Temperature
- -40℃~+85℃
- Output Current
- 250mA
- Output Type
- Fixed
- Output Voltage
- 5V
- Quiescent Current
- 100nA
- Standby Current
- 100nA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- Yes
- Thermal Resistance(Junction to Ambient)
- 51.5℃/W
- Thermal Resistance(Junction to Board)
- 25℃/W
- Thermal Resistance(Junction to Case)
- 41.7℃/W
- Topology
- Boost
- Voltage - Supply
- 2.9V~5V
- Voltage - Supply(Absolute Max)
- 6V
Order codes
1- TPS65133DPDRLCSC C134100
Pinout
13| Pin | Name | Type |
|---|---|---|
| 1 | SWP | Unspecified |
| 2 | PGND | Unspecified |
| 3 | VPOS | Unspecified |
| 4 | GND | Unspecified |
| 5 | AGND | Unspecified |
| 6 | GND | Unspecified |
| 7 | EN | Unspecified |
| 8 | GND | Unspecified |
| 9 | VNEG | Unspecified |
| 10 | SWN | Unspecified |
| 11 | AVIN | Unspecified |
| 12 | PVIN | Unspecified |
| 13 | EP | Unspecified |
Open-source boards using it
All 5- 4 layers52 × 94.2 mm
Tangara mainboard
dpaola2/Harmony
Current logistics, September 26: core modules are received, and the revision B shells, LCD supports and carrier gauge passed loose fit checks. Screws and foam are ordered. The SD trial playlist is prepared.
124 parts - 2 layers36 × 16 mm
Mcp2518fd
dragonlock2/kicadboards
Offsite backup for the miscellaneous KiCad boards that don't fit elsewhere
21 parts14Apache-2.0 - 2 layers63.5 × 29.8 mm
- 4 layers163.5 × 99.1 mm
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Is there a KiCad symbol and footprint for the TPS65133DPD?
Yes. The symbol is EasyEDA_Cloud:TPS65133DPDR and the footprint EasyEDA_Cloud:WSON-12_L3.0-W3.0-P0.45-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPS65133DPD?
WSON-12-EP(3x3), with 13 pins. Its footprint is drawn on this page.
Where is the TPS65133DPD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS65133DPD?
JLCPCB lists it as part C134100, with 16 in stock; the sellers' links on this page open their listings.
What can replace the TPS65133DPD?
Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the XL2596S-5.0E1 by XLSEMI, the LM2596SX-5.0 by Texas Instruments and the LM2596S-5.0 by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TPS65133DPD?
5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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