LT1764EQ-2.5#PBF Linear Technology, LT1764EQ-2.5#PBF Datasheet - Page 9
![IC LDO LO NOISE 3A 2.5V DDPAK-5](/photos/7/55/75544/161-5-dd_sml.jpg)
LT1764EQ-2.5#PBF
Manufacturer Part Number
LT1764EQ-2.5#PBF
Description
IC LDO LO NOISE 3A 2.5V DDPAK-5
Manufacturer
Linear Technology
Specifications of LT1764EQ-2.5#PBF
Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 20V
Voltage - Dropout (typical)
0.34V @ 3A
Number Of Regulators
1
Current - Output
3A
Current - Limit (min)
3.1A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-5, D²Pak (5 leads + Tab), TO-263BA
Primary Input Voltage
20V
Output Voltage Fixed
2.5V
Dropout Voltage Vdo
340mV
No. Of Pins
5
Output Current
3A
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFOR A CE CHARACTERISTICS
–0.1
–0.2
1.00
0.75
0.50
0.25
0.2
0.1
40
35
30
25
20
15
10
0.0001
5
0
0
0
LT1764A-3.3 Transient Response
0
RMS Output Noise vs Load Current
(10Hz to 100kHz)
C
OUT
2
= 10µF
0.001
4
W
LOAD CURRENT (A)
6
LT1764A-1.5
0.01
8
TIME (µs)
U
V
C
C
IN
IN
OUT
10
LT1764A-3.3
LT1764A-2.5
LT1764A-1.8
= 4.3V
= 3.3µF TANTALUM
= 10µF TANTALUM
0.1
12 14
LT1764A
16
1
18
1764 G36
1764 G38
10
20
100µV/DIV
V
–0.1
–0.2
OUT
0.2
0.1
0
3
2
1
0
0
LT1764A-3.3 10Hz to 100kHz
Output Noise
C
I
LT1764A-3.3 Transient Response
L
OUT
= 3A
2
= 10µF
4
6
V
C
C
IN
IN
OUT
8
TIME (µs)
1ms/DIV
= 4.3V
= 33µF
= 100µF TANTALUM
10
+ 10 × 1µF CERAMIC
12 14
LT1764A Series
16
1764A G37
18
1764 G39
20
1764afb
9