SC1457ITSK-3.0TR View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1457ITSK-3.0TR' PDF : 13 Pages View PDF
POWER MANAGEMENT
Pin Configuration
Top View
(SOT-23-5 & TSOT-23-5)
Block Diagram
SC1457
Ordering Information
Part Number
Package
SC1457ISK-X.XTR(1)
SC1457ISKX.XTRT(1)(4)
SOT-23-5(2)
SC1457ITSK-XXTR(1)
SC1457ITSKXXTRT(1)(4)
TSOT-23-5(2)
SC1457EVB(3)
N/A
Notes:
(1) Where X.X or XX denotes voltage options. Available
voltages are: 1.5V (1.5 or 15), 1.8V (1.8 or 18), 2.5V
(2.5 or 25), 2.7V (2.7 or 27), 2.8V (2.8 or 28), 2.9V (2.9
or 29), 3.0V (3.0 or 30), 3.1V (3.1 or 31), 3.2V (3.2 or
32) and 3.3V (3.3 or 33).
(2) Only available in tape and reel packaging. A reel
contains 3000 devices.
(3) Evaluation board for SC1457. Specify output voltage
option when ordering.
(4) Lead free product. This product is fully WEEE and
RoHS compliant.
Pin Descriptions
Pin
Pin Name
1
IN
2
GND
3
EN
4
FLG
5
OUT
2004 Semtech Corp.
Pin Function
Input pin
Ground pin. Can be used for heatsinking if needed.
Active high enable pin. Connect VIN if not being used.
Error Flag. Open drain output. Active low indicates an output undervoltage condition.
Regulator output sourcing up to 150mA.
4
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