LT1963AEST-2.5#PBF Linear Technology, LT1963AEST-2.5#PBF Datasheet - Page 12
LT1963AEST-2.5#PBF
Manufacturer Part Number
LT1963AEST-2.5#PBF
Description
IC REG LDO LN 1.5A 2.5V SOT223-3
Manufacturer
Linear Technology
Datasheet
1.LT1963AEST-3.3TRPBF.pdf
(28 pages)
Specifications of LT1963AEST-2.5#PBF
Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 20V
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
2.5V
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
LT1963A Series
TYPICAL PERFORMANCE CHARACTERISTICS
12
–100
200
150
100
–50
0.6
0.4
0.2
50
0
0
0
LT1963A-3.3 Transient Response
V
C
C
IN
IN
OUT
2
= 4.3V
= 3.3µF TANTALUM
= 10µF TANTALUM
4
6
8
TIME (µs)
10 12 14 16 18 20
1963A G38
–100
–150
150
100
–50
1.5
1.0
0.5
50
0
0
0
LT1963A-3.3 Transient Response
50 100 150
200
TIME (µs)
V
C
C
+10 × 1µF CERAMIC
IN
IN
OUT
250 300 350 400 450 500
= 4.3V
= 33µF TANTALUM
= 100µF TANTALUM
1963A G39
1963afe