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TPS2062CD Datasheet(PDF) 8 Page - Texas Instruments |
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TPS2062CD Datasheet(HTML) 8 Page - Texas Instruments |
8 / 41 page TPS2052C, TPS2062C, TPS2062C-2, TPS2066C, TPS2066C-2 TPS2060C, TPS2064C, TPS2064C-2, TPS2002C, TPS2003C SLVSAX6H – OCTOBER 2011 – REVISED DECEMBER 2015 www.ti.com Electrical Characteristics: TJ = TA = 25°C (continued) VIN = 5 V, VENx = VIN or VENx = 0 V (unless otherwise noted) PARAMETER TEST CONDITIONS(1) MIN TYP MAX UNIT OUTPUT DISCHARGE RPD Output pulldown resistance(2) VIN = VOUTx = 5 V, disabled TPS20xxC 400 470 600 Ω (2) These parameters are provided for reference only, and do not constitute part of TI’s published device specifications for purposes of TI’s product warranty. 7.6 Electrical Characteristics: –40°C ≤ (T J = TA) ≤ 125°C (1) 4.5 V ≤ VIN ≤ 5.5 V, VENx = VIN or VENx = 0 V, IOUTx = 0 A (unless otherwise noted) PARAMETER TEST CONDITIONS(1) MIN TYP(2) MAX UNIT POWER SWITCH TPS2052C (0.5 A) DGN 70 112 TPS2062C, 66C, and 66C-2 (1 A) DGN 70 112 TPS2062C and 66C (1 A) D 90 135 rDS(on) On-resistance m Ω TPS2062C-2 (1 A) DRB 73 115 TPS2060C, 64C, and 64C-2 (1.5 A) DGN 70 112 TPS2002C and 03C (2 A) DRC 70 112 ENABLE INPUT (ENx or ENx) VIH ENx (ENx), High-level input voltage 4.5 V ≤ VIN ≤ 5.5 V 2 VIL ENx (ENx), Low-level input Voltage 0.8 V Hysteresis VIN = 5 V 0.14 Leakage current VENx = 5.5 V or 0 V, VENx = 0 V or 5.5 V –1 0 1 µA VIN = 5 V, CL = 1 µF, RL = 100 Ω, ENx ↑ or ENx ↓ ton Turnon time (3) (see Figure 25, Figure 26, and Figure 23) 1.4 1.9 2.4 ms 1 A, 1.5 A, 2 A Rated VIN = 5 V, CL = 1 µF, RL = 100 Ω, ENx ↑ or EN ↓ toff Turnoff time (3) (see Figure 25, Figure 26, and Figure 23) 1.95 2.60 3.25 ms 1 A, 1.5 A, 2 A Rated CL = 1 µF, RL = 100 Ω (see Figure 24) tr Rise time, output (3) 0.58 0.82 1.15 ms 1 A, 1.5 A, 2 A Rated CL = 1 µF, RL = 100 Ω (see Figure 24) tf Fall time, output (3) 0.33 0.47 0.66 ms 1 A, 1.5 A, 2 A Rated CURRENT LIMIT TPS2052C (0.5 A) 0.7 1 1.3 TPS2062C, 62C-2, 66C, and 66C-2 (1 A) 1.12 1.61 2.10 IOS Current-limit (see Figure 28) A TPS2060C, 64C, and 64C-2 (1.5 A) 1.72 2.29 2.86 TPS2002C and 03C (2 A) 2.35 3.15 3.95 VIN = 5 V (see Figure 27), One-half full load → R(SHORT) = 50 mΩ, Measure from tIOS Short-circuit response time 2 µs application to when current falls below 120% of final value SUPPLY CURRENT ISD Supply current, switch disabled Standard conditions, I(OUTx) = 0 mA 0.01 10 IS1E Supply current, single switch enabled Standard conditions, I(OUTx) = 0 mA 90 IS2E Supply current, both switches enabled Standard conditions, I(OUTx) = 0 mA 150 µA VOUT = 0 V, VIN = 5.5 V, disabled, Leakage current TPS20xxC-2 0.05 measured IVIN ILKG Reverse leakage current VOUT = 5.5 V, VIN = 0 V, measured I(OUTx) 0.20 UNDERVOLTAGE LOCKOUT UVLO Low-level input voltage, IN VIN rising 3.4 4.0 V Hysteresis, IN 0.14 V (1) Pulsed testing techniques maintain junction temperature approximately equal to ambient temperature. (2) Typical values are at 5 V and 25°C. (3) These parameters are provided for reference only, and do not constitute part of TI’s published device specifications for purposes of TI’s product warranty. 8 Submit Documentation Feedback Copyright © 2011–2015, Texas Instruments Incorporated Product Folder Links: TPS2052C TPS2062C TPS2062C-2 TPS2066C TPS2066C-2 TPS2060C TPS2064C TPS2064C-2 TPS2002C TPS2003C |
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