ISL80101-ADJ

10

FN7834.3

August 26, 2015

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Revision History

The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make sure you

have the latest revision.

DATE

REVISION

CHANGE

August 26, 2015

FN7834.3

Added Related Literature to page 1.

Removed 1st bullet in Features on page 1 which read ±0.2% initial VOUT accuracy.

Changed 7th bullet in Features on page 1 from Excellent 58dB PSRR at 1kHz to Excellent 65dB PSRR

Updated the EA amp in the “Block Diagram” on page 2 by switching the + and - terminals. The positive

terminal is now connected to the ADJ pin. Removed “SENSE” pin Reference in diagram

“Absolute Maximum Ratings” on page 4 - Removed Machine Model and changed latch up from +85°C to

+125°C.

Removed "SENSE" from “ADJ” in "‘Recommended Operating Conditions" on page 4.

Changed Title of Figure 3 on page 6 from Dropout vs Temperature to Dropout Voltage vs Temperature

Changed Title in Figure 12 on page 7 from PSRR vs Frequency and Load Current to PSRR vs Frequency for

various load currents

Electrical Spec changes:

“Feedback Pin (ADJ Option Only)” Test Conditions changed from: 2.2V

"DC Input Line Regulation" on page 4 - changed symbol from

“DC Output Load Regulation” on page 4 - changed symbol from

Ground Pin Current Test Conditions changed from:

Thermal Shutdown Temperature, Thermal Shutdown Hysteresis, Turn-on Threshold and Hysteresis - Removed

Test Conditions

Removed “Rising Threshold” from ““Thermal Shutdown Hysteresis” on page 4 and from “Hysteresis” on page 5

“AC CHARACTERISTICS” on page 4 in PSRR - changed TYP from "72" to "65" for f = 120Hz. Added to Test

TYP from “63” to “53”

“Turn-on Threshold” on page 5 changed MIN from: 0.3; to: 0.5

“ENABLE Pin Leakage Current” on page 5 changed “Enable = 3V” to “Enable = 2.8V”

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Updated POD L10.3x3 to most recent revision with changes as follows:

Added missing dimension 0.415 in Typical Recommended land pattern.

Shortened the e-pad rectangle on both the recommended land pattern and the package bottom view to line

up with the centers of the corner pins.

Tiebar Note 4 updated

From: Tiebar shown (if present) is a non-functional feature.

To: Tiebar shown (if present) is a non-functional feature and may be located on any of the 4 sides (or ends).