LT1129CT#PBF Linear Technology, LT1129CT#PBF Datasheet - Page 14
LT1129CT#PBF
Manufacturer Part Number
LT1129CT#PBF
Description
IC LDO REG ADJSTBL W/SHTDN TO220
Manufacturer
Linear Technology
Datasheet
1.LT1129CTPBF.pdf
(16 pages)
Specifications of LT1129CT#PBF
Regulator Topology
Positive Adjustable
Voltage - Output
3.8 ~ 30 V
Voltage - Input
4.15 ~ 30 V
Voltage - Dropout (typical)
0.45V @ 700mA
Number Of Regulators
1
Current - Output
700mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Bent and Staggered Leads)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
PACKAGE DESCRIPTION
LT1129/LT1129-3.3/LT1129-5
14
(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
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
(4.648)
.183
.067
.420
(1.524)
.060
TYP
(8.382 – 9.398)
(
3.632
.330 – .370
.143
+0.305
–0.508
+.012
–.020
5-Lead Plastic DD Pak
(LTC DWG # 05-08-1461)
)
.042
.090
.350
Q Package
.565
(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
.325
.565
(1.143 – 1.397)
(
0.102
.045 – .055
(2.413 – 2.921)
.004
(1.270 ± 0.305)
.095 – .115
.050 ± .012
+0.203
–0.102
+.008
–.004
Q(DD5) 0502
)
112935ff