LT1963AEST-1.5#PBF Linear Technology, LT1963AEST-1.5#PBF Datasheet - Page 22
LT1963AEST-1.5#PBF
Manufacturer Part Number
LT1963AEST-1.5#PBF
Description
IC REG LDO LN 1.5A 1.5V SOT223-3
Manufacturer
Linear Technology
Datasheet
1.LT1963AEST-3.3TRPBF.pdf
(28 pages)
Specifications of LT1963AEST-1.5#PBF
Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
2.1 ~ 20 V
Voltage - Dropout (typical)
0.34V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A
Current - Limit (min)
1.6A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Primary Input Voltage
20V
Output Voltage Fixed
1.5V
Dropout Voltage Vdo
340mV
No. Of Pins
3
Output Current
1.5A
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1963AEST-1.5#PBFLT1963AEST-1.5
Manufacturer:
Linear Technology
Quantity:
1 823
LT1963A Series
PACKAGE DESCRIPTION
22
(1.524)
.060
HATCHED AREA IS SOLDER PLATED
BOTTOM VIEW OF DD PAK
COPPER HEAT SINK
(6.502)
(7.620)
.256
.300
(1.905)
(1.524)
.075
.060
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
(4.648)
.183
.067
.420
(1.524)
.060
TYP
(8.382 – 9.398)
(
3.632
(Reference LTC DWG # 05-08-1461 Rev E)
.330 – .370
.143
(Reference LTC DWG # 05-08-1461 Rev E)
+0.305
–0.508
+.012
–.020
5-Lead Plastic DD Pak
)
.042
5-Lead Plastic DD-Pak
.090
.350
Q Package
Q Package
.585
(0.711 – 0.965)
.028 – .038
TYP
.080
(9.906 – 10.541)
FOR THICKER SOLDER PASTE APPLICATIONS
.205
.390 – .415
.320
(1.702)
RECOMMENDED SOLDER PAD LAYOUT
.067
BSC
15° TYP
.067
.420
.276
(4.191 – 4.572)
.165 – .180
(0.330 – 0.584)
.013 – .023
(1.499)
.059
TYP
.042
.090
Q(DD5) 0610 REV E
.325
.585
(1.143 – 1.397)
(
0.102
(2.413 – 2.921)
.045 – .055
.004
(1.270 ± 0.305)
.095 – .115
.050 ± .012
+0.203
–0.102
+.008
–.004
)
1963afe