LT1129IQ-5#PBF Linear Technology, LT1129IQ-5#PBF Datasheet - Page 16

IC LDO W/SHTDN 5V 700MA DDPAK-5

LT1129IQ-5#PBF

Manufacturer Part Number
LT1129IQ-5#PBF
Description
IC LDO W/SHTDN 5V 700MA DDPAK-5
Manufacturer
Linear Technology
Datasheet

Specifications of LT1129IQ-5#PBF

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 30V
Voltage - Dropout (typical)
0.45V @ 700mA
Number Of Regulators
1
Current - Output
700mA
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
5V
Dropout Voltage Vdo
400mV
No. Of Pins
5
Output Current
700mA
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
4.15V
Input Voltage (max)
30V
Output Voltage
5V
Package Type
DDPAK
Load Regulation
20mV
Line Regulation
10mV
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.2@10mA/0.35@100mA
Dropout Voltage@current (typ)
0.13@10mA/0.25@100mA
Pin Count
5 +Tab
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Compliant

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LT1129/LT1129-3.3/LT1129-5
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LT1121
LT1761
LT1762
LT1962
LT1763
LT1963
LT1764
16
(9.906 – 10.541)
(11.684 – 12.700)
.390 – .415
.460 – .500
BSC
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
(1.70)
.067
DESCRIPTION
150mA LDO Micropower Regulator
100mA Low Noise, LDO Micropower Regulator
150mA Low Noise, LDO Micropower Regulator
300mA Low Noise, LDO Micropower Regulator
500mA Low Noise, LDO Micropower Regulator
1.5A Low Noise, Fast Transient, LDO Regulator
3A Low Noise, Fast Transient, LDO Regulator
FAX: (408) 434-0507
(0.711 – 0.965)
.028 – .038
(5.842 – 6.858)
(8.382 – 9.398)
.330 – .370
.230 – .270
(3.734 – 3.937)
.147 – .155
www.linear.com
(14.478 – 15.748)
DIA
.570 – .620
5-Lead Plastic TO-220 (Standard)
(LTC DWG # 05-08-1421)
(6.60 – 8.13)
T Package
.260 – .320
SEATING PLANE
(3.861 – 5.131)
COMMENTS
30μA I
20μA I
25μA I
30μA I
30μA I
340mV Dropout Voltage, 40μV
340mV Dropout Voltage, 40μV
.152 – .202
(17.78 – 18.491)
Q
Q
Q
Q
Q
, SOT-223 Package
, 20μV
, 20μV
, 20μV
, 20μ
(3.429 – 4.191)
.700 – .728
.135 – .165
(4.191 – 4.572)
RMS
.165 – .180
RMS
RMS
RMS
Noise
Noise
Noise
Noise
(15.75)
.620
TYP
RMS
RMS
© LINEAR TECHNOLOGY CORPORATION 1994
* MEASURED AT THE SEATING PLANE
Noise
Noise
(2.413 – 2.921)
(3.937 – 4.953)
(0.330 – 0.584)
.155 – .195*
.095 – .115
.013 – .023
LT 1208 REV F • PRINTED IN USA
(1.143 – 1.397)
.045 – .055
T5 (TO-220) 0801
112935ff

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