JAJSCK9 データシート | TI.com

JAJSCK9B september 2016 – december 2021 UCC21521

PRODUCTION DATA

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）

DW|16
- MSOI003I

サーマルパッド・メカニカル・データ

DW|16
- QFND505A

発注情報

6.12 Typical Characteristics

VDDA = VDDB = 12 V for 5 V and 8V UVLO, VDDA = VDDB = 15 V for 12V UVLO, VCCI = 3.3 V, T_A = 25°C, No load unless otherwise noted.

Figure 6-4 Per Channel Current Consumption vs. Frequency (No Load, VDD = 12 V or 25 V)

Figure 6-6 Per Channel Current Consumption (I_VDDA/B) vs. Frequency (10-nF Load, VDD = 12 V or 25 V)

Figure 6-8 Per Channel (I_VDDA/B) Quiescent Supply Current vs Temperature (No Load, Input Low, No Switching)

A.

Figure 6-10 UCC21521ADW and UCC21521DW Rising and Falling Times vs. Load (VDD = 12 V)

Figure 6-12 Propagation Delay vs. Temperature

A.

Figure 6-14 Pulse Width Distortion vs. Temperature

Figure 6-16 Propagation Delay Matching (t_DM) vs. Temperature

Figure 6-18 UCC21521ADW UVLO Threshold vs. Temperature

Figure 6-20 UCC21521DW UVLO Threshold vs. Temperature

Figure 6-22 UCC21521CDW UVLO Threshold vs. Temperature

Figure 6-24 INA/B Low Threshold

Figure 6-26 EN Threshold Hysteresis vs. Temperature

Figure 6-28 EN High Threshold

Figure 6-30 Dead Time Matching vs. Temperature (with R_DT = 20 kΩ and 100 kΩ)

Figure 6-5 Per Channel Current Consumption (I_VDDA/B) vs. Frequency (1-nF Load, VDD = 12 V or 25 V)

Figure 6-7 Per Channel (I_VDDA/B) Supply Current Vs. Temperature (VDD=12V, No Load, Different Switching Frequencies)

A.

Figure 6-9 I_VCCI Quiescent Supply Current vs Temperature (No Load, Input Low, No Switching)

Figure 6-11 Output Resistance vs. Temperature

Figure 6-13 Propagation Delay vs. VCCI

Figure 6-15 Propagation Delay Matching (t_DM) vs. VDD

Figure 6-17 UCC21521ADW UVLO Hysteresis vs. Temperature

Figure 6-19 UCC21521DW UVLO Hysteresis vs. Temperature

Figure 6-21 UCC21521CDW UVLO Hysteresis vs. Temperature

Figure 6-23 INA/B Hysteresis vs. Temperature

Figure 6-25 INA/B High Threshold

Figure 6-27 EN Low Threshold

Figure 6-29 Dead Time vs. Temperature (with R_DT = 20 kΩ and 100 kΩ)

Figure 6-31 Typical Output Waveforms (VDD=12V)