TPS60150 datasheet(2/20 Pages) TI

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ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

(1) (2)

RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

TPS60150

SLVS888 – DECEMBER 2008 ........................................................................................................................................................................................... www.ti.com

over operating free-air temperature range (unless otherwise noted)

(1)

VALUE

UNIT

Input voltage range (all pins)

–0.3 to 7

HBM ESD Rating (2)

CDM ESD Rating(3)

500

MM ESD Rating (4)

200

Operating temperature range

–40 to 85

°C

Maximum operating junction temperature

150

°C

Tst

Storage temperature

–55 to 150

°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The Human body model (HBM) is a 100pF capacitor discharged through a 1.5k

Ω resistor into each pin. The testing is done according

JEDECs EIA/JESD22-A114.

(3)

Charged Device Model

(4)

Machine Model (MM) is a 200pF capacitor discharged through a 500nH inductor with no series resistor into each pin. The testing is

done according JEDECs EIA/JESD22-A115.

THERMAL RESISTANCE

TA = 25°C

DERATING FACTOR

TA = 85°C

PACKAGE

ΘJA

POWER RATING

ABOVE TA = 25°C

POWER RATING

Low-K(1) DRV

140°C/W

715 mW

7.1 mW/°C

285 mW

High-K(2) DRV

65°C/W

1540 mW

15.4 mW/°C

615 mW

(1)

The JEDEC low-K (1s) board used to derive this data was a 3inx3in, two-layer board with 2-ounce copper traces on top of the board.

(2)

The JEDEC high-K (2s2p) board used to derive this data was a 3inx3in, multilayer board with 1-ounce internal power and ground planes

and 2-ounce copper traces on top and bottom of the board.

MIN

NOM

MAX

UNIT

VIN

Input voltage range

2.7

5.5

Operating ambient temperature

–40

°C

Operating junction temperature

–40

125

°C

Cin

Input capacitor

2.2

µF

Output capacitor

2.2

µF

Flying capacitor

1.0

µF

VIN=3.6V, TA = –40°C to 85°C, typical values are at TA = 25°C, C1 = C3 = 2.2µF, C2 = 1.0µF (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER STAGE

VIN

Input voltage range

2.7

5.5

VUVLO

Undervoltage lockout threshold

1.9

2.1

Operating quiescent current

IOUT = 140 mA, Enable = VIN

4.7

IQskip

Skip mode operating quiescent

IOUT = 0 mA, Enable=VIN (No switching)

µA

current

IOUT = 0 mA, Enable = VIN(Minimum switching)

µA

ISD

Shut down current

2.7 V

≤ VIN ≤ 5.5 V, Enable = 0 V

µA

VOUT

Output voltage(1)

IOUT ≤ 50 mA, 2.7 V ≤ VIN < 5.5V

4.8

5.0

5.2

IOUT ≤ 140 mA, 3.1 V ≤ VIN ≤ 5.5 V

4.8

5.0

5.2

VOUT(skip)

Skip mode output voltage

IOUT = 0 mA, 2.7 V ≤ VIN ≤ 5.5 V

VOUT+0.15

(1)

When in skip mode, Output voltage can exceed VOUT spec because VOUT(skip)=VOUT+0.15.

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