LD1117DT33 STMicroelectronics, LD1117DT33 Datasheet - Page 26
![IC REG LDO POS 800MA 3.3V D-PAK](/photos/5/30/53090/497-dpak_to-252_sml.jpg)
LD1117DT33
Manufacturer Part Number
LD1117DT33
Description
IC REG LDO POS 800MA 3.3V D-PAK
Manufacturer
STMicroelectronics
Specifications of LD1117DT33
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 15V
Voltage - Dropout (typical)
1.1V @ 800mA
Number Of Regulators
1
Current - Output
950mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Primary Input Voltage
5.3V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
1.1V
No. Of Pins
3
Output Current
800mA
Voltage Regulator Case Style
TO-252
Operating Temperature Range
0°C To +125°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
497-2961-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117DT33
Manufacturer:
ST
Quantity:
1 200
Part Number:
LD1117DT33
Manufacturer:
ST
Quantity:
20 000
Part Number:
LD1117DT33-TR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LD1117DT33CTR
Manufacturer:
ST
Quantity:
50 000
Part Number:
LD1117DT33CTR
Manufacturer:
ST
Quantity:
20 000
Part Number:
LD1117DT33LTR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LD1117DT33TR
Manufacturer:
ST
Quantity:
30 000
Company:
Part Number:
LD1117DT33TR
Manufacturer:
STMicroelectronics
Quantity:
38 731
Package mechanical data
8
Table 17.
26/42
Dim.
L20
L30
∅P
D1
H1
b1
e1
L1
J1
Q
A
D
E
b
e
F
L
c
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
TO-220 mechanical data
In spite of some difference in tolerances, the packages are compatible.
15.25
10.00
13.00
Min.
4.40
0.61
1.14
0.48
2.40
4.95
1.23
6.20
2.40
3.50
3.75
2.65
®
®
Type STD - ST Dual Gauge
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
16.40
28.90
mm.
Typ.
1.27
Doc ID 2572 Rev 29
15.75
10.40
14.00
Max.
4.60
0.88
1.70
0.70
2.70
5.15
1.32
6.60
2.72
3.93
3.85
2.95
15.25
10.00
13.00
Min.
4.40
0.61
1.14
0.48
2.40
4.95
0.51
6.20
2.40
3.50
3.75
2.65
Type STD - ST Single Gauge
16.40
28.90
mm.
Typ.
LD1117xx
15.75
10.40
14.00
Max.
4.60
0.88
1.70
0.70
2.70
5.15
0.60
6.60
2.72
3.93
3.85
2.95
®