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SC2442ITSTRT

P1-P3P4-P6P7-P9P10-P10
4© 2007 Semtech Corp. www.semtech.com
SC2442/H
POWER MANAGEMENT
Pin Configuration
Ordering Information
rebmuNtraPegakcaP
egnaR.pmeT
T(
A
)
RTSTI2442CS
42-POSSTC°521+otC°04-
RTSTIH2442CS
TRTSTI2442CS
)1(
42-POSSTC°521+otC°04-
TRTSTIH2442CS
)1(
(24 Pin TSSOP)
Notes:
Only available in tape and reel packaging. A reel
contains 2500 devices.
(1) Lead free devices
Top View
Electrical Characteristics (Cont.)
retemaraPlobmySsnoitidnoCtseTniMpyTniMstinU
stuptuOevirDetaG
evirDetaGediShgiH
)1(
I
+HDG
I,
-HDG
kniS/eruoS+5.0A
evirDetaGediSwoL
)1(
I
+LDG
I,
-LDG
kniS/eruoS+5.0A
emiTesiRevirDetaG
T
ESIR
C
TUO
Fp0001=03Sn
emiTllaFevirDetaG
T
LLAF
C
TUO
Fp0001=03Sn
elcyCytuDmumixaMxamD2MWPdna1MWProF5849%
elcyCytuDmuminiMnimD2MWPdna1MWProF0%
sevirDetaGneewteBemiTdaeDT
DAED
001Sn
AVCC
BDI
VIN
OC1
EA1
FB1
SS1
BST1
GD1H
PH1
GD1L
PGND
PVCC
GD2L
PH2
GD2H
BST2
SS2
FB2
EA2
OC2
SYNC/EN
ROSC
AGND
Unless specified: T
A
=
T
J
=
-40 to 125°C, VIN = 24V, V
CC
= 7V, Fc = 550KHz
NOTES:
(1) Guaranteed by design, not tested in production
(2) This device is sensitive to ESD. Use of standard ESD handling precautions is required.
5© 2007 Semtech Corp. www.semtech.com
SC2442/H
POWER MANAGEMENT
Pin Descriptions
#niPemaNniPnoitcnuFniP
1CCVA.tiucricgolanarofegatlovylppuS
.rotsisnartPNPlanretxenagnisuNIVmorfV7otnipIDBeh
tybdetalugeR
2IDB.rotalugerCCVP/CCVArofevirdesaB
3NIV .H2442CSrofV63dna2442CSrofV03simumixaM.egatlovylppust
upnI
41CO.Vm001sidlohserhT.1TUOVrofesnestnerrucedishgiH
51AE.1TUOVehtrofnoitasnepmocroftuptuoreifilpmarorrE
61BF.1TUOVehtroftupnikcabdeeF
71SS .doireptratstfosehtstesDNGAotroticapacA.1TUOVrofniptratstfoS
81TSB.evirdet
agedishgih1TUOVehtrofnoitcennocroticapactsooB
.tiucriCnoitacilppAlacipyTehtninwohssaedoidadnaroticapac
lanretxenatcennoC
9H1DG .H2DGhtiwesahpfotuoseerged081.1TUOVfoTEFSOMedishgihehtrofevirdetaG
011HP.noitcennoc
rotcudnilanretxe1TUOVrofedongnihctiwS
11L1DG.1TUOVfoTEFSOMediswolrofevirdetaG
21DNGP.stnerrucnruterevirdeta
grofdnuorgrewoP
31CCVP.srevirdtuptuorofegatlovylppuS
41L2DG.2TUOVfoTEFSOMediswolrofevirdetaG
512HP.noitcennocr
otcudnilanretxe2TUOVrofedongnihctiwS
61H2DG .H1DGhtiwesahpfotuoseerged081.2TUOVfoTEFSOMedishgihehtrofevi
rdetaG
712TSB.evirdetagedishgih2TUOVehtrofnoitcennocroticapactsooB
.tiucriCnoitacilppAlacipyTehtninwohssa
edoidadnaroticapaclanretxenatcennoC
812SS .doireptratstfosehtstesDNGAotroticapacA.2TUOVrofniptratstfoS
912
BF.2TUOVehtroftupnikcabdeeF
022AE.2TUOVehtrofnoitasnepmocroftuptuoreifilpmarorrE
122CO.Vm001sidlohserhT.2TUO
VrofesnestnerrucedishgiH
22NE/CNYS.nipelbanEMWPdnanoitazinorhcnysrotallicsO
32CSOR .ycneuqerfkcolctesotDNGA
otrotsiseratcennoC.nipgnimmargorpycneuqerfrotallicsO
42DNGA.dnuorglangisgolanA
6© 2007 Semtech Corp. www.semtech.com
SC2442/H
POWER MANAGEMENT
Block Diagram
P1-P3P4-P6P7-P9P10-P10

SC2442ITSTRT

Mfr. #:
Buy SC2442ITSTRT
Manufacturer:
Semtech
Description:
Switching Voltage Regulators SC2442ITSTRT--Tape and Reel
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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