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Contents

README

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DRV602PWR

Texas Instruments · Audio Amplifiers · TSSOP-14

DRV602PWR from Texas Instruments, in a TSSOP-14. 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 +INR input Right channel OPAMP positive (non-inverting) input.
2 -INR input Right channel OPAMP negative (inverting) input.
3 OUTR output Right channel OPAMP output.
4 SGND power_in Signal ground for the device.
5 EN input Active-high enable input; VIH is 60% of VDD minimum and VIL is 40% of VDD maximum, and it should be held low until the input ac-coupling capacitors are charged for pop-free power-up.
6 PVSS power_out Negative supply voltage generated by the internal charge pump; its capacitor must be at least equal to the charge pump flying capacitor (1 µF typical).
7 CN bidirectional Charge pump flying capacitor negative terminal; 1 µF is typical.
8 CP bidirectional Charge pump flying capacitor positive terminal; 1 µF is typical.
9 PVDD power_in Positive supply input (VDD range 3 V to 5.5 V); a low-ESR ceramic decoupling capacitor, typically 1 µF, should be placed as close as possible to this lead.
10 PGND power_in Power ground for the device.
11 NC unconnected No internal connection.
12 OUTL output Left channel OPAMP output.
13 -INL input Left channel OPAMP negative (inverting) input.
14 +INL input Left channel OPAMP positive (non-inverting) input.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Amplifiers/Comparators
Pins 14

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
DC supply voltage VDD 3 3.3 5.5 V DC supply voltage 3
High-level input voltage, EN VIH 60 % of VDD 3
Low-level input voltage, EN VIL 40 % of VDD 3
Operating free-air temperature TA -40 85 °C 3
Supply voltage, VDD to GND VDD -0.3 5.5 V Over operating free-air temperature range 3
Minimum load impedance RL 600 Ω Printed as > 600 Ω 3
EN to GND -0.3 V Upper limit printed as VDD + 0.3 V 3
Maximum operating junction temperature range TJ -40 150 °C 3
Storage temperature range Tstg -40 150 °C 3
IEC contact ESD protection, output pins -8 8 kV IEC contact ESD per IEC6100-4-2, on output pins measured on DRV602EVM 3
Junction-to-case thermal resistance θJC 35 °/W 3
Junction-to-ambient thermal resistance θJA 115 °/W JEDEC high-K test PCB 3
Junction-to-ambient thermal resistance (low-K PCB) θJA 185 °/W JEDEC low-K test PCB 3
Power rating 870 mW TA ≤ 25°C; junction temperature 125°C 3
Power rating 348 mW TA ≤ 70°C; junction temperature 125°C 3
Output offset voltage /VOS/ 5 mV VDD = 3 V to 5 V, voltage follower, gain = 1 3
Supply rejection ratio PSRR 88 dB VDD = 3.3 V to 5 V 3
High-level output voltage VOH 3.1 V VDD = 3.3 V, RL = 2.5 kΩ 3
Low-level output voltage VOL -3.05 V VDD = 3.3 V, RL = 2.5 kΩ 3
High-level input current (EN) /IIH/ 1 µA VDD = 5 V, VI = VDD 3
Low-level input current (EN) /IIL/ 1 µA VDD = 5 V, VI = 0 V 3
Supply current, no load, EN = VDD IDD 8 11 mA VDD = 3.3 V, no load, EN = VDD 3
Supply current, no load, EN = VDD IDD 12.5 20 mA VDD = 5 V, no load, EN = VDD 3
Supply current, shutdown mode IDD 2 mA Shutdown mode, VDD = 3 V to 5 V 3
Output voltage (outputs in phase) VO 2.05 Vrms THD = 1%, VDD = 3.3 V, f = 1 kHz 4
Output voltage (outputs in phase) VO 3.01 Vrms THD = 1%, VDD = 5 V, f = 1 kHz 4
Total harmonic distortion plus noise THD+N 0.01 % VO = 2 Vrms, f = 1 kHz 4
Total harmonic distortion plus noise THD+N 0.05 % VO = 2 Vrms, f = 6.8 kHz 4
Crosstalk -100 dB VO = 2 Vrms, f = 1 kHz 4
Output current limit IO 20 mA VDD = 3.3 V 4
Input resistor range RIN 1 10 47 kΩ 4
Feedback resistor range Rfb 4.7 20 100 kΩ 4
Slew rate 4.5 V/ms 4
Maximum capacitive load 220 pF 4
Noise output voltage VN 15 mVrms A-weighted, BW 20 Hz-22 kHz 4
Signal to noise ratio SNR 102 dB VO = 2 Vrms, THD+N = 0.1%, 22 kHz BW, A-weighted 4
Unity gain bandwidth GBW 8 MHz 4
Open-loop voltage gain AVO 150 dB 4
Charge pump frequency Fcp 225 450 675 kHz 4

CAD (KiCad official)

  • Symbol: DRV602PWR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: drv602pwr-etched.step / drv602pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv602pwr.step / drv602pwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (18 pp, sha256 d5b93e593d3d3f0b, retrieved 2026-11-11, tier: manufacturer)
  • 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