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

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