KF33BD-TR STMicroelectronics, KF33BD-TR Datasheet - Page 15
KF33BD-TR
Manufacturer Part Number
KF33BD-TR
Description
IC REG VLDO 3.3V INHIB 8-SOIC
Manufacturer
STMicroelectronics
Specifications of KF33BD-TR
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 20V
Voltage - Dropout (typical)
0.4V @ 500mA
Number Of Regulators
1
Current - Output
500mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
20 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.35 V
Output Current
500 mA
Line Regulation
12 mV
Load Regulation
50 mV
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Primary Input Voltage
5.3V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
400mV
No. Of Pins
8
Voltage Regulator Case Style
SOIC
Operating Temperature Range
-40°C To +85°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-7757-2
KF33BD-TR
KF33BD-TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KF33BD-TR
Manufacturer:
ST
Quantity:
20 000
Dim.
(L1)
C2
D1
A1
A2
E1
V2
b4
e1
L2
L4
A
B
C
D
E
H
R
e
L
Min.
0.03
0.64
0.45
0.48
9.35
2.2
0.9
5.2
6.4
4.4
0.6
0°
6
1
DPAK mechanical data
mm.
Typ.
2.28
5.1
4.7
2.8
0.8
0.2
Max.
0.23
10.1
2.4
1.1
0.9
5.4
0.6
0.6
6.2
6.6
4.6
8°
1
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.368
0.039
0.023
Min.
0°
0.200
0.185
0.090
0.110
0.031
0.008
inch.
Typ.
0068772-F
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
0.039
Max.
8°
15/20