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TPA6030A4PWPR

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Texas Instruments Audio Power OpAmps, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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TPA6030A4PWPR

Texas Instruments · Audio Power OpAmps · HTSSOP-28-EP

TPA6030A4PWPR from Texas Instruments, in a HTSSOP-28-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ROUT− output Right negative output in speaker mode (BTL) and high impedance in headphone mode (SE).
2 PVCC power_in Power supply for the output stage.
3 SEMAX input Sets maximum headphone volume, with a DC range of 0 to 5VREF.
4 RIN1− input Right negative differential input, selected when IN2/IN1 is held low.
5 RIN1+ input Right positive differential input, selected when IN2/IN1 is held low.
6 RIN2− input Right negative differential input, selected when IN2/IN1 is held high.
7 RIN2+ input Right positive differential input, selected when IN2/IN1 is held high.
8 VCC power_in Supply voltage terminal.
9 LIN1− input Left negative differential input, selected when IN2/IN1 is held low.
10 LIN1+ input Left positive differential input, selected when IN2/IN1 is held low.
11 LIN2− input Left negative differential input, selected when IN2/IN1 is held high.
12 LIN2+ input Left positive differential input, selected when IN2/IN1 is held high.
13 NC unconnected No internal connection.
14 LOUT− output Left negative output in speaker mode and high impedance in headphone mode.
15 GND power_in Ground.
16 LOUT+ output Left positive output in speaker mode, and positive output in headphone mode.
17 PVCC power_in Power supply for the output stage.
18 BYPASS input Connect a capacitor to ground for BYPASS midrail voltage supply filtering.
19 GND power_in Ground.
20 CLK input Connect a capacitor to ground to set the clock frequency of the volume control counter.
21 5VREF power_out Internal 5-V reference for the VOLUME, SEDIFF, and SEMAX pins only.
22 SEDIFF input Sets the difference between speaker and headphone volume (from −6 dB down to mute).
23 VOLUME input Master volume control, with a DC voltage range of 0 to 5VREF.
24 SHUTDOWN input Shutdown terminal, active low, TTL compatible and VCC compliant.
25 IN2/IN1 input Controls the input MUX: high selects the IN2 inputs, low selects the IN1 inputs.
26 SE/BTL input Determines output mode: high selects headphone mode (SE), low selects speaker mode (BTL).
27 ROUT+ output Right positive output in speaker mode, and positive output in headphone mode.
28 GND power_in Ground.
29 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-28-EP
Category Operational Amplifier/Comparator
Pins 29

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage PVCC, VCC 7 15 V 2
High input voltage (SHUTDOWN) VIH 2 V 2
Low input voltage (SE/BTL, IN2/IN1) VIL 0 V 2
Low input voltage (SHUTDOWN) VIL 0 0.8 V 2
Operating free-air temperature TA -40 85 °C 2
Supply voltage VCC, PVCC -0.3 15 V 2
Input voltage IN2, IN1 VI -0.3 V 2
Operating free-air temperature range TA -40 85 °C 2
Operating junction temperature range TJ -40 150 °C 2
Storage temperature range Tstg -65 85 °C 2
Lead temperature 260 °C 1,6 mm (1/16 inch) from case for 10 seconds 2
Output offset Out+ to Out− /VOS/ 10 55 mV Volume = 36 dB, SE/BTL = 0 V 3
Output offset Out+ to V(BYPASS) /VOS/ 10 105 mV Volume = 36 dB, SE/BTL = 0 V 3
Output offset Out− to V(BYPASS) /VOS/ 10 105 mV Volume = 36 dB, SE/BTL = 0 V 3
Power supply rejection ratio PSRR -42 -60 dB VCC = PVCC = 12 V to 15 V 3
High-level input current SE/BTL, IN2/IN1 /IIH/ 1 µA VCC = 15 V, VI = VCC 3
High-level input current SHUTDOWN /IIH/ 3 µA VCC = 15 V, VI = 12 V 3
Low-level input current SE/BTL, IN2/IN1 /IIL/ 1 µA VCC = 15 V, VI = 0 3
Low-level input current SHUTDOWN /IIL/ 1 µA VCC = 15 V, VI = 0 3
Supply current ICC 18 26 mA No load, SE/BTL = 0 V, VCC = 7 V to 15 V 3
Supply current (SHUTDOWN = 2 V) ICC 11 16 mA No load, SHUTDOWN = 2 V, SE/BTL = VCC, VCC = 7 V to 15 V 3
Supply current, shutdown mode ICC(SD) 1 3 µA No load, VCC = 15 V, SHUTDOWN = 0.8 V 3
5VREF voltage 5VREF 4.4 4.7 5.5 V VCC = 7 V to 15 V, RL = 16 Ω stereo, pin floating 3
DC maximum output voltage swing per output (VCC = 12 V) VOMAX 7.6 8.4 9.3 VPP IN+ = (VCC / 2) − 1 V and IN− = (VCC / 2) + 1 V, or VCC = 12 V 3
Supply current, full clipping at outputs, stereo ICC 1.2 A RL = 16 Ω, SE/BTL = 0 V, SHUTDOWN = VCC 3
DC maximum output voltage swing per output (VCC = 7 V) VOMAX 4.4 V RL = 16 Ω, VOLUME = 5VREF, IN+ = (VCC / 2) − 1 V and VCC = 7 V 3
DC maximum output voltage swing per output (VCC = 15 V) VOMAX 9.8 VPP IN+ = (VCC / 2) + 1 V and IN− = (VCC / 2) − 1 V, VCC = 15 V 3
Output power, THD=1% PO 2.2 W VCC = 12 V, THD = 1%, f = 1 kHz 4
Output power, THD=10% PO 3 W VCC = 12 V, THD = 10%, f = 1 kHz 4
Output power, THD=1% PO 4 W VCC = 15 V, THD = 1%, f = 1 kHz 4
Output power, THD=10% PO 5 W VCC = 15 V, THD = 10%, f = 1 kHz 4
Total harmonic distortion plus noise THD+N 0.1 % PO = 1 W, f = 20 Hz to 20 kHz 4
Maximum output power bandwidth BOM 20 kHz THD+N < 10%, VCC = 7 V to 15 V 4
Supply ripple rejection ratio (VCC = 7 V) kSVR -58 dB f = 20 Hz−20 kHz, VCC = 7 V 4
Supply ripple rejection ratio (C(BYPASS) = 1 µF) kSVR -60 dB f = 20 Hz−20 kHz, C(BYPASS) = 1 µF, VCC = 12 V 4
Supply ripple rejection ratio (V(ripple) = 100 mVrms) kSVR -60 dB V(ripple) = 100 mVrms, BTL, VCC = 15 V 4
Channel to channel output separation Xtalk -110 dB f = 1 kHz, BTL, Volume = 0.53 dB 4
Signal to noise ratio SNR 102.5 dB f = 20 Hz to 20 kHz, BTL, Inputs ac grounded, Volume = 0.53 dB 4
Signal-to-noise ratio SNR 83 dBV BTL, Inputs ac grounded, THD+N = 0.5%, PO = 2.35 W, Volume = 36 dB 4
Attenuation, input to output in shutdown mode (SE) 73 dB SE, f = 20 Hz−20 kHz, RL = 32 Ω, Volume = 30 dB 4
Attenuation, input to output in shutdown mode (BTL) 110 dB BTL, f = 20 Hz−20 kHz, RL = 16 Ω, Volume = 36 dB 4
Power rating, PWP package 4.47 W TA ≤ 25°C 2
Derating factor, PWP package 35.8 mW/°C Above TA = 25°C 2
Power rating, PWP package 2.86 W TA = 70°C 2
Power rating, PWP package 2.32 W TA = 85°C 2
Junction-to-ambient thermal resistance (derived from derating factor) θJA 27.93 °C/W 24

CAD (KiCad official)

  • Symbol: TPA6030A4PWPR
  • Footprint: Package_SO:TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm
  • 3D model: HTSSOP-28-EP (KiCad packages3D, STEP)
  • 3D model files: tpa6030a4pwpr-etched.step / tpa6030a4pwpr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpa6030a4pwpr.step / tpa6030a4pwpr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (32 pp, sha256 70f2c03eeaa033bd, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF