SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 145, REV. –
Formerly part number SHD52630
SHD526193
POSITIVE 15 VOLT
VERY LOW DROPOUT VOLTAGE REGULATOR
FEATURES:
•
LOW DROPOUT VOLTAGE
•
ISOLATED HERMETIC PACKAGE
•
SIMILAR to INDUSTRY TYPE LM2940 - 15
ELECTRICAL CHARACTERISTICS
Parameter
Output Voltage
Line Regulation
Load Regulation
Output Impedance
Quiescent Current
Conditions
5 mA
≤
IO
≤
1A,
16.75V
≤
VIN
≤
26V
VO + 2V
≤
VIN
≤
26V,
IO = 5 mA
50 mA
≤
IO
≤
1A
100 mADC and 20 mArms, fO =
120 Hz
VO + 2V
≤
VIN
≤
26V,
IO = 5 mA
VIN = VO + 5V, IO = 1A
Output Noise Voltage
Ripple Rejection
Long Term Stability
Dropout Voltage
Short Circuit Current
Maximum Line Transient
Reverse Polarity
DC Input Voltage
Reverse Polarity Transient
Input Voltage
Maximum Junction Temperature
Storage Temperature Range
Input Voltage
Operating Temperature Range
10 Hz - 100kHz,
IO = 5 mA
fO = 1 kHz, 1 Vrms,
IO = 5 mA
-
IO = 1A
IO = 100 mA
See Note 1
RO = 100Ω
t
≤
20 ms
RO = 100Ω
RO = 100Ω
t
≤
20 ms
-
60
0.5
110
1.9
55
-30
-55
-
-
-
-
-
-
1.0
200
1.3
40
-15
-45
150
-65°C
≤
TJ
≤
+150°C
26
-55°C
≤
TA
≤
+125°C
3
mV/1000 Hr
VMAX
mVMAX
AMIN
VMIN
VMIN
VMIN
°C
°C
V
°C
°C/W
30
450
-
60
1000
42
mAMAX
µV
rms
dBMIN
70
100
10
240
1000
20
mVMAX
mΩ
mAMAX
All ratings are at TA = 25°C unless otherwise specified.
Typical
15.00
20
Limit
14.25
15.75
150
Units
VMIN
VMAX
mVmax
-
Maximum Thermal Resistance
-
Junction to Case
- VIN = VO + 5V, IO = 1A, CO = 22µF, unless otherwise specified.
1. Output current will decrease with increasing temperature but will not drop below 1A at the maximum specified temperature.
•
221 WEST INDUSTRY COURT
•
DEER PARK, NY 11729-4681
•
PHONE (631) 586-7600
•
FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
SENSITRON
TECHNICAL DATA
DATASHEET 145, REVISION -
SHD526193
MECHANICAL DIMENSIONS
TO-257
.150 (3.81
Dia.
.140 3.56)
.420 (10.67
.410 10.41)
.200 (5.08
.190 4.82)
.045 (1.14
.035 0.89)
.537 (13.64
.527 13.39)
1.132 (28.75
1.032 26.21)
.665 (16.89
.645 16.38)
.430 (10.92
.410 10.41)
1
2
3
.035 (0.89
.025 0.63)
3 Places
.100(2.54) BSC
2 Places
.120(3.05) BSC
PINOUT TABLE
TYPE
TO - 257, 15V Regulator
PIN 1
VIN
PIN 2
GROUND
PIN 3
VOUT
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder
maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When
exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
•
221 WEST INDUSTRY COURT
•
DEER PARK, NY 11729-4681
•
PHONE (631) 586-7600
•
FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
PCB设计
