42005 Semtech Corp. www.semtech.com
SC1565
POWER MANAGEMENT
Notes:
(1) Where -X.X denotes voltage options. Available
voltages are: 2.5V and 1.8V. Output voltage can be
adjusted using external resistors, see Pin Descriptions
on page 5.
(2) Where -X.X denotes voltage options. Available
voltages are: 2.5V and 1.8V. Output not adjustable.
(3) Only available in tape and reel packaging. A reel
contains 2500 devices.
(4) Only available in tape and reel packaging. A reel
contains 800 devices.
(5) Only available in tube packaging. A tube contains 50
devices.
(6) Halogen Free, and RoHS/WEEE compliant
eciveDegakcaP
RTX.X-SI5651CS
)3()1(
8-OS
TRTX.X-SI5651CS
)6(3()1(
RTX.X-TSI5651CS
)3()2(
322-TOS
TRTXX-TSI5651CS
)6()3()2(
RTX.X-MI5651CS
)4()2(
3-362-OT
TRTXX-MI5651CS
)6()4()2(
RTX.X-M5I5651CS
)4()1(
5-362-OT
TRTX.XM5I5651CS
)6()4()1(
X.X-TI5651CS
)5()2(
3-022-OT
TX.X-TI5651CS
)6()5()2(
X.X-T5I5651CS
)5()1(
5-022-OT
TX.X-T5I5651CS
)6()5()1(
Pin Configurations
Ordering Information
SO-8
SOT-223
TO-220-3 TO-220-5
3-022-OT,322-TOS
3-362-OTdna
NIPNOITCNUF
1NIV
2DNG
3OV
DNGsiBAT
5-362-OTdna5-022-OT
NIPNOITCNUF
1NE
2NIV
3DNG
4OV
5JDA
DNGsiBAT
TO-263-3
TO-263-5
Pin Configurations (Cont.)
52005 Semtech Corp. www.semtech.com
SC1565
POWER MANAGEMENT
*
*
Block Diagram
* Not present on SOT-223, TO-220-3 or TO-263-3
Pin Descriptions
emaNniPnoitpicseDniP
JDA lanretxefI.srotsiserkcabdeeflanretniehtybtestahtotegatlovtuptuoehtstes,dednuorgnehw,nipsihT
:)1egapnostiucriCnoitacilppAeeS(eblliwegatlovtuptuoeht,desuerasrotsiserkcabdeef
NE fonoitcarfaottnerructnecseiuqehtgnicuder,fforotalugerehtsnrutV4.0wolebnipsihtgnilluP.tupnIelbanE
.desugniebtonfiNIVottcennoC.nepotfelsinipsihtfidelbaneeblliwecivedehT.eulavgnitareposti
DNG 022-OT,322-TOSehtnobatehtesU.gniknistaehrofecived8-OSehtnosnipruofllaesU.dnuorgecnerefeR
.gniknistaehrofsecived362-OTdna
NIV muminiM.V5.5dna)V7.0+OV(neewtebebtsumnipsihtottupnieht,daollluftanoitalugerroF.egatlovtupnI
.V2.2=NIV
OV.ecivedehtfotuptuorewopehtsinipehT
Volts
R2
R2)(R11.200
VO
+
=
62005 Semtech Corp. www.semtech.com
SC1565
POWER MANAGEMENT
2.450
2.460
2.470
2.480
2.490
2.500
2.510
2.520
2.530
2.540
2.550
-50-250 255075100125150
T
J
(°C)
V
O
(V)
VIN = 3.2V
I
O
= 10mA
I
O
= 1.5A
2.450
2.460
2.470
2.480
2.490
2.500
2.510
2.520
2.530
2.540
2.550
-50 -25 0 25 50 75 100 125 150
T
J
(°C)
V
O
(V)
VIN = 5.5V
I
O
= 10mA
I
O
= 1.5A
1.175
1.180
1.185
1.190
1.195
1.200
1.205
1.210
1.215
1.220
1.225
-50-250 255075100125150
T
J
(°C)
V
REF
(V)
VIN = 2.2V
I
O
= 10mA
I
O
= 1.5A
Typical Characteristics
Output Voltage (2.5V) vs. Junction
Temperature vs. Output Current
Output Voltage (2.5V) vs. Junction
Temperature vs. Output Current
Reference Voltage vs. Junction
Temperature vs. Output Current
Dropout Voltage (I
OUT
= 0.5A) vs. Output
Voltage vs. Junction Temperature
Dropout Voltage (I
OUT
= 1.5A) vs. Output
Voltage vs. Junction Temperature
Dropout Voltage (I
OUT
= 1A) vs. Output
Voltage vs. Junction Temperature
0
50
100
150
200
250
300
350
400
450
500
550
600
2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6
V
OUT
(V)
V
D
(mV)
T
J
= 25°C
T
J
= 150°C
T
J
= -40°C
0
50
100
150
200
250
300
350
400
450
500
2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6
V
OUT
(V)
V
D
(mV)
Top to bottom:
T
J
= 150°C
T
J
= 25°C
T
J
= -40°C
0
50
100
150
200
250
300
350
400
2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6
V
OUT
(V)
V
D
(mV)
Top to bottom:
T
J
= 150°C
T
J
= 25°C
T
J
= -40°C

SC1565IM-2.5TRT

Mfr. #:
Manufacturer:
Semtech
Description:
LDO Voltage Regulators ULDO 1.5A 2.5V TO263 3L
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union